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189 vulnerabilities by TP-Link Systems Inc.
CVE-2026-102370 (GCVE-0-2026-102370)
Vulnerability from cvelistv5 – Published: 2026-10-01 20:47 – Updated: 2026-10-01 21:01
VLAI
EPSS
VEX
Title
Physical UART Access Leading to an Unauthenticated Root Shell in TP-Link Kasa EC70 and EC71
Summary
Kasa EC70 v4
and EC71 v4 do not logically disable the production debug interface at the
firmware or chip level and do not lock the bootloader. Although the debug traces are physically
severed during manufacturing, an attacker with physical access can restore the
connection, interrupt the boot process, and manipulate boot parameters to enter
a non-standard initialization path that exposes an unauthenticated root shell
during startup.
Successful exploitation may allow an
attacker with physical access to obtain root-level command access during device
startup, resulting in loss of confidentiality, integrity, and availability for
the affected device. Exploitation requires device disassembly, restoration of
the severed debug connection, and manipulation of the boot process.
Severity
SSVC
Exploitation: none
Automatable: no
Technical Impact: total
CISA Coordinator · CISA-ADP (v2.0.3)
Decision recorded 2026-10-01 21:01 UTC
CWE
- CWE-1191 - On-Chip debug and test interface with improper access control
Assigner
References
3 references
| URL | Tags |
|---|---|
| https://www.tp-link.com/us/support/download/ec71/… | patch |
| https://www.tp-link.com/us/support/download/ec70/… | patch |
| https://www.tp-link.com/us/support/faq/5324/ | vendor-advisory |
Impacted products
2 products
| Vendor | Product | Version | |
|---|---|---|---|
| TP-Link Systems Inc. | Kasa EC70 V4 |
Affected:
0 , < 2.4.3 Build 20260902 rel.4511
(custom)
|
|
| TP-Link Systems Inc. | Kasa EC71 V4 |
Affected:
0 , < 2.4.3 Build 20260902 rel.4511
(custom)
|
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CVE-2026-84682 (GCVE-0-2026-84682)
Vulnerability from cvelistv5 – Published: 2026-10-01 18:48 – Updated: 2026-10-02 03:55
VLAI
EPSS
VEX
Title
TDDPv2 setProductVer Command Injection in Archer AX90
Summary
A command injection vulnerability exists in the TDDPv2 service (/usr/bin/tddp) on Archer AX90 V1. An unauthenticated adjacent-network attacker can exploit the setProductVer command handler to execute arbitrary operating system commands as root during device boot.
Successful exploitation may result in complete device compromise through arbitrary command execution with root privileges.
Severity
SSVC
Exploitation: none
Automatable: no
Technical Impact: total
CISA Coordinator · CISA-ADP (v2.0.3)
Decision recorded 2026-10-01 00:00 UTC
CWE
- CWE-78 - Improper neutralization of special elements used in an OS command ('OS command injection')
Assigner
References
3 references
| URL | Tags |
|---|---|
| https://www.tp-link.com/us/support/download/arche… | patch |
| https://www.tp-link.com/en/support/download/arche… | patch |
| https://www.tp-link.com/us/support/faq/5323/ | vendor-advisory |
Impacted products
1 product
| Vendor | Product | Version | |
|---|---|---|---|
| TP-Link Systems Inc. | Archer AX90 v1 |
Affected:
0 , < 1.1.4 Build 20260927
(custom)
|
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CVE-2026-8618 (GCVE-0-2026-8618)
Vulnerability from cvelistv5 – Published: 2026-10-01 18:16 – Updated: 2026-10-01 18:36
VLAI
EPSS
VEX
Title
Pre-Authentication Stack-based Buffer Overflow Remote Code Execution in TDDPv2 Subtype 0x91 on Deco M9 Plus
Summary
A stack-based buffer overflow vulnerability exists in the TDDPv2 service (/usr/bin/tddp) on Deco M9 Plus due to insufficient validation of decrypted request data length before it is copied into a fixed-size stack buffer in the subtype 0x91 handler. Successful exploitation may allow an adjacent, unauthenticated attacker to cause a denial of service or achieve arbitrary code execution during the device setup phase through crafted TDDP packets.
Severity
SSVC
Exploitation: none
Automatable: no
Technical Impact: total
CISA Coordinator · CISA-ADP (v2.0.3)
Decision recorded 2026-10-01 18:35 UTC
CWE
- CWE-121 - Stack-based buffer overflow
Assigner
References
3 references
| URL | Tags |
|---|---|
| https://www.tp-link.com/en/support/download/deco-… | patch |
| https://www.tp-link.com/us/support/download/deco-… | patch |
| https://www.tp-link.com/us/support/faq/5322/ | vendor-advisory |
Impacted products
1 product
| Vendor | Product | Version | |
|---|---|---|---|
| TP-Link Systems Inc. | Deco M9 Plus V2 |
Affected:
0 , < 1.9.2 Build 20260818
(custom)
|
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CVE-2026-102369 (GCVE-0-2026-102369)
Vulnerability from cvelistv5 – Published: 2026-10-01 17:42 – Updated: 2026-10-01 18:08
VLAI
EPSS
VEX
Title
Unauthenticated Remote Code Execution via MacTool Command Injection in TP-Link Tapo C120 & C200
Summary
Tapo C120 v1 and C200 V5
do not adequately protect login challenge data or sanitize
attacker-controlled input processed by the MacTool handler. An unauthenticated
attacker on the same local network can replay login challenge data to obtain an
administrative session, enable a privileged service that becomes accessible
after a reboot, and submit crafted input to execute arbitrary commands within
the device management process.
Successful
exploitation may allow arbitrary command execution on the camera and compromise
the confidentiality, integrity, and availability of the affected device.
Exploitation requires access from the same local network, replay of the login
challenge data, activation of the privileged service, and a device reboot.
Severity
SSVC
Exploitation: none
Automatable: no
Technical Impact: total
CISA Coordinator · CISA-ADP (v2.0.3)
Decision recorded 2026-10-01 18:07 UTC
CWE
- CWE-287 - Improper Authentication
Assigner
References
5 references
Impacted products
2 products
| Vendor | Product | Version | |
|---|---|---|---|
| TP-Link Systems Inc. | Tapo C200 v5 |
Affected:
0 , < V5_1.4.6 Build 260709 Rel.27675n
(custom)
|
|
| TP-Link Systems Inc. | Tapo C120 v1 |
Affected:
0 , < V1_1.9.4 Build 260813 Rel.79754n
(custom)
|
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CVE-2026-78578 (GCVE-0-2026-78578)
Vulnerability from cvelistv5 – Published: 2026-10-01 17:42 – Updated: 2026-10-01 18:08
VLAI
EPSS
VEX
Title
Unauthenticated do Method Onboarding Connect Allows Wi‑Fi Reconfiguration Denial of Service Vulnerability in TP-Link Tapo C120 & C200
Summary
Tapo C120 v1 and C200 v5
do not enforce authentication for do method HTTPS onboarding connect actions
after initial setup. An unauthenticated adjacent
attacker can submit unauthorized wireless configuration parameters, causing the
camera to attempt connection to a different network.
Successful
exploitation disconnects the camera from its intended wireless network, making
it unreachable on its management address, resulting in a denial-of-service
condition.
Severity
SSVC
Exploitation: none
Automatable: no
Technical Impact: partial
CISA Coordinator · CISA-ADP (v2.0.3)
Decision recorded 2026-10-01 18:08 UTC
CWE
- CWE-306 - Missing authentication for critical function
Assigner
References
5 references
Impacted products
2 products
| Vendor | Product | Version | |
|---|---|---|---|
| TP-Link Systems Inc. | Tapo C200 v5 |
Affected:
0 , < V5_1.4.6 Build 260709 Rel.27675n
(custom)
|
|
| TP-Link Systems Inc. | Tapo C120 v1 |
Affected:
0 , < V1_1.9.4 Build 260813 Rel.79754n
(custom)
|
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CVE-2026-78577 (GCVE-0-2026-78577)
Vulnerability from cvelistv5 – Published: 2026-10-01 17:41 – Updated: 2026-10-01 18:08
VLAI
EPSS
VEX
Title
Unauthenticated Onboarding Scan Information Disclosure in TP-Link Tapo C120 & C200
Summary
Tapo C120 v1 and C200 V5
contain a vulnerability in the HTTPS onboarding scan function due to missing authentication.
After initial setup, an unauthenticated attacker on the same local network can
invoke the scan action and retrieve nearby wireless access-point metadata,
including SSIDs, BSSIDs, authentication and encryption modes, and
signal-strength information.
Successful
exploitation may disclose information about the wireless environment
surrounding the camera, allowing an attacker to learn elements of the local
wireless topology.
Severity
SSVC
Exploitation: none
Automatable: no
Technical Impact: partial
CISA Coordinator · CISA-ADP (v2.0.3)
Decision recorded 2026-10-01 18:08 UTC
CWE
- CWE-306 - Missing authentication for critical function
Assigner
References
5 references
Impacted products
2 products
| Vendor | Product | Version | |
|---|---|---|---|
| TP-Link Systems Inc. | Tapo C200 v5 |
Affected:
0 , < V5_1.4.6 Build 260709 Rel.27675n
(custom)
|
|
| TP-Link Systems Inc. | Tapo C120 v1 |
Affected:
0 , < V1_1.9.4 Build 260813 Rel.79754n
(custom)
|
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CVE-2026-9032 (GCVE-0-2026-9032)
Vulnerability from cvelistv5 – Published: 2026-10-01 17:41 – Updated: 2026-10-01 17:41
VLAI
EPSS
VEX
Title
Unauthenticated Onboarding Connect NULL Pointer Dereference Denial of Service Vulnerability in TP-Link Tapo C120 & C200
Summary
Tapo C120 v1 and C200 v5
contain a NULL pointer dereference in the HTTPS onboarding connect request parser. The interface is reachable without
authentication after initial setup and does not validate that a password field
is present for certain authentication and encryption parameter combinations,
allowing a malformed request from the same local network to crash the HTTPS service
Successful exploitation may
temporarily make HTTPS management functions unavailable. Repeated malformed
requests may sustain the denial-of-service condition, and recovery may in some
cases require a device reboot.
Severity
CWE
- CWE-476 - NULL pointer dereference
Assigner
References
5 references
Impacted products
2 products
| Vendor | Product | Version | |
|---|---|---|---|
| TP-Link Systems Inc. | Tapo C200 V5 |
Affected:
0 , < V5_1.4.6 Build 260709 Rel.27675n
(custom)
|
|
| TP-Link Systems Inc. | Tapo C120 V1 |
Affected:
0 , < V1_1.9.4 Build 260813 Rel.79754n
(custom)
|
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CVE-2026-84941 (GCVE-0-2026-84941)
Vulnerability from cvelistv5 – Published: 2026-09-10 23:35 – Updated: 2026-09-11 13:16
VLAI
EPSS
VEX
Title
Omada Controller XML External Entity (XXE) Injection in SAML IdP Metadata Parsing Leading to Arbitrary Local File Read
Summary
An information disclosure vulnerability in the SAML Single Sign-On (SSO) functionality of Omada Controller allows an authenticated user with SAML configuration privileges to access sensitive information due to insufficient validation of user-supplied SAML metadata. Successful exploitation could result in unauthorized disclosure of sensitive information.
Severity
SSVC
Exploitation: none
Automatable: no
Technical Impact: partial
CISA Coordinator · CISA-ADP (v2.0.3)
Decision recorded 2026-09-11 13:10 UTC
CWE
- CWE-611 - Improper restriction of XML external entity reference
Assigner
References
5 references
Impacted products
9 products
| Vendor | Product | Version | |
|---|---|---|---|
| TP-Link Systems Inc. | Omada Software Controller (Windows) |
Affected:
0 , < 6.2.14.11
(custom)
|
|
| TP-Link Systems Inc. | Omada Software Controller (Linux) |
Affected:
0 , < 6.2.14.11
(custom)
|
|
| TP-Link Systems Inc. | OC2000 v1 |
Affected:
0 , < 1.41.11 Build 20260711
(custom)
|
|
| TP-Link Systems Inc. | OC2000 v2 |
Affected:
0 , < 2.26.11 Build 20260711
(custom)
|
|
| TP-Link Systems Inc. | OC200 v3 |
Affected:
0 , < 3.3.11 Build 20260711
(custom)
|
|
| TP-Link Systems Inc. | OC220 v1 |
Affected:
0 , < 1.6.11 Build 20260711
(custom)
|
|
| TP-Link Systems Inc. | OC220 v2 |
Affected:
0 , < 2.5.11 Build 20260711
(custom)
|
|
| TP-Link Systems Inc. | OC300 v1 |
Affected:
0 , < 1.35.11 Build 20260711
(custom)
|
|
| TP-Link Systems Inc. | OC400 v1 |
Affected:
0 , < 1.13.11 Build 20260711
(custom)
|
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CVE-2026-17176 (GCVE-0-2026-17176)
Vulnerability from cvelistv5 – Published: 2026-09-10 23:14 – Updated: 2026-10-01 17:55
VLAI
EPSS
VEX
Title
OS Command Injection Vulnerability in Deco Devices
Summary
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command injection vulnerability in the TDDP module of Deco BE11000 and Deco M9 Plus allows an
adjacent network attacker to execute arbitrary commands with root privileges by
sending a crafted UDP packet.
Successful exploitation may lead to complete
device compromise, including unauthorized command execution, modification of
device settings, and loss of confidentiality, integrity, and availability
Severity
SSVC
Exploitation: none
Automatable: no
Technical Impact: total
CISA Coordinator · CISA-ADP (v2.0.3)
Decision recorded 2026-09-11 14:32 UTC
CWE
- CWE-78 - Improper neutralization of special elements used in an OS command ('OS command injection')
Assigner
References
4 references
Impacted products
2 products
| Vendor | Product | Version | |
|---|---|---|---|
| TP-Link Systems Inc. | Deco BE11000 V2 |
Affected:
0 , < 1.3.5 Build 26071712
(custom)
|
|
| TP-Link Systems Inc. | Deco M9 Plus V2 |
Affected:
0 , < 1.9.2 Build 20260818
(custom)
|
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CVE-2026-76652 (GCVE-0-2026-76652)
Vulnerability from cvelistv5 – Published: 2026-09-10 20:12 – Updated: 2026-09-10 20:27
VLAI
EPSS
VEX
Title
Authenticated Directory Traversal Vulnerability in File Upload Functionality in TP-Link TL-MR6400 and Archer MR600
Summary
An
authenticated directory traversal vulnerability in file upload functionality has
been identified in Archer MR600 (v2, v3 & v5) and TL-MR6400 v8. Due to insufficient validation of user-supplied file
information, an authenticated remote attacker with access to the affected
upload functionality could upload a specially crafted file and cause it to be
written outside the intended directory.
Successful
exploitation could allow an authenticated remote attacker to write files to
unintended locations, potentially overwriting or modifying files
accessible to the affected service; arbitrary code execution has not
been demonstrated.
Severity
SSVC
Exploitation: none
Automatable: no
Technical Impact: partial
CISA Coordinator · CISA-ADP (v2.0.3)
Decision recorded 2026-09-10 20:26 UTC
CWE
- CWE-22 - Improper Limitation of a Pathname to a Restricted Directory ('Path Traversal')
Assigner
References
3 references
| URL | Tags |
|---|---|
| https://www.tp-link.com/en/support/download/tl-mr… | patch |
| https://www.tp-link.com/en/support/download/arche… | patch |
| https://www.tp-link.com/us/support/faq/5292/ | vendor-advisory |
Impacted products
2 products
| Vendor | Product | Version | |
|---|---|---|---|
| TP-Link Systems Inc. | TL-MR6400 v8 |
Affected:
0 , < 1.5.0 0.9.1 v0001.0 Build 260610 Rel.67978n
(custom)
|
|
| TP-Link Systems Inc. | Archer MR600 |
Affected:
v3 , < MR600(EU)_V3_1.4.0 Build 260827
(custom)
Affected: v5 , < MR600(EU)_V5_1.9.0 Build 260805 (custom) Affected: v2 , < MR600(EU)_V2_1.12.0 Build 2600826 (custom) |
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CVE-2026-76653 (GCVE-0-2026-76653)
Vulnerability from cvelistv5 – Published: 2026-09-10 20:12 – Updated: 2026-09-10 20:27
VLAI
EPSS
VEX
Title
Missing Authentication in VPN Configuration Management in TP-Link TL-MR6400 and Archer MR600
Summary
A missing
authentication vulnerability in the VPN configuration management has been
identified in Archer MR600 (v2, v3 & v5) and TL-MR6400 v8 due to improper access control; a remote unauthenticated attacker
may be able to access and modify VPN configuration information without valid
credentials.
Successful
exploitation may allow a remote unauthenticated attacker to disclose and modify
VPN configuration information.
Severity
SSVC
Exploitation: none
Automatable: no
Technical Impact: partial
CISA Coordinator · CISA-ADP (v2.0.3)
Decision recorded 2026-09-10 20:27 UTC
CWE
Assigner
References
3 references
| URL | Tags |
|---|---|
| https://www.tp-link.com/en/support/download/tl-mr… | patch |
| https://www.tp-link.com/en/support/download/arche… | patch |
| https://www.tp-link.com/us/support/faq/5292/ | vendor-advisory |
Impacted products
2 products
| Vendor | Product | Version | |
|---|---|---|---|
| TP-Link Systems Inc. | TL-MR6400 v8 |
Affected:
0 , < 1.5.0 0.9.1 v0001.0 Build 260610 Rel.67978n
(custom)
|
|
| TP-Link Systems Inc. | Archer MR600 |
Affected:
v3 , < MR600(EU)_V3_1.4.0 Build 260827
(custom)
Affected: v2 , < MR600(EU)_V2_1.12.0 Build 2600826 (custom) |
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CVE-2026-85384 (GCVE-0-2026-85384)
Vulnerability from cvelistv5 – Published: 2026-09-08 18:43 – Updated: 2026-09-10 03:57 Unsupported When Assigned
VLAI
EPSS
VEX
Title
Authenticated Stack-Based Buffer Overflow in RE210 AC750 Configuration Import
Summary
A stack-based buffer overflow vulnerability exists in the httpd component of RE210 AC750 due to improper bounds checking in the splitString function when processing an uploaded configuration file. An authenticated attacker on the local network can upload a crafted configuration file to trigger the overflow, leading to remote code execution.
Successful exploitation may allow unauthorized access to sensitive information, modification of device configuration and network behavior, or disruption of device availability.
Severity
SSVC
Exploitation: none
Automatable: no
Technical Impact: total
CISA Coordinator · CISA-ADP (v2.0.3)
Decision recorded 2026-09-09 00:00 UTC
CWE
- CWE-121 - Stack-based buffer overflow
Assigner
References
1 reference
Impacted products
1 product
| Vendor | Product | Version | |
|---|---|---|---|
| TP-Link Systems Inc. | RE210 AC750 |
Affected:
0 , ≤ 3.14.2 Build 141218 Rel.36430n (EU)
(custom)
Affected: 0 , ≤ 3.14.2 Build 171205 Rel.71984n (US) (custom) |
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CVE-2026-81531 (GCVE-0-2026-81531)
Vulnerability from cvelistv5 – Published: 2026-09-08 16:53 – Updated: 2026-09-21 18:01
VLAI
EPSS
VEX
Title
Unauthenticated Account Information Disclosure in Multiple Omada Controllers
Summary
An information
disclosure vulnerability has been identified in Omada Controller. An API endpoint intended for Controller initialization
remains accessible after completion and may disclose account-related
information to unauthenticated remote users.
Successful
exploitation may allow an attacker to remote query the affected endpoint that
may facilitate user enumeration and subsequent attacks targeting administrative
accounts.
Severity
SSVC
Exploitation: none
Automatable: yes
Technical Impact: partial
CISA Coordinator · CISA-ADP (v2.0.3)
Decision recorded 2026-09-08 17:21 UTC
CWE
- CWE-200 - Exposure of Sensitive Information to an Unauthorized Actor
Assigner
References
3 references
| URL | Tags |
|---|---|
| https://support.omadanetworks.com/us/download/sof… | patch |
| https://support.omadanetworks.com/us/document/133567/ | vendor-advisory |
| https://support.omadanetworks.com/en/download/sof… | patch |
Impacted products
8 products
| Vendor | Product | Version | |
|---|---|---|---|
| TP-Link System Inc. | Omada Software Controller |
Affected:
0 , < 6.3.0.45
(custom)
|
|
| TP-Link Systems Inc. | OC200 V1 |
Affected:
0 , < (UN)_V1_1.42.10 Build 20260825
(custom)
|
|
| TP Link Systems Inc. | OC200 v2 |
Affected:
0 , < (UN)_V2_2.27.10 Build 20260825
(custom)
|
|
| TP-Link Systems Inc | OC200 v3 |
Affected:
0 , < (UN)_V3_3.4.10 Build 20260825
(custom)
|
|
| TP-Link Systems Inc. | OC220 v1 |
Affected:
0 , < (UN)_V1_1.7.10 Build 20260825
(custom)
|
|
| TP-Link Systems Inc | OC220 v2 |
Affected:
0 , < (UN)_V2_2.6.10 Build 20260825
(custom)
|
|
| TP-Link Systems Inc. | OC300 v1 |
Affected:
0 , < (UN)_V1_1.36.10 Build 20260825
(custom)
|
|
| TP-Link Systems Inc. | OC400 v1 |
Affected:
0 , < (UN)_V1_1.14.10 Build 20260825
(custom)
|
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CVE-2026-18167 (GCVE-0-2026-18167)
Vulnerability from cvelistv5 – Published: 2026-09-03 22:24 – Updated: 2026-09-04 18:25
VLAI
EPSS
VEX
Title
Stack-based buffer overflow in TP-Link Archer AX55 v4
Summary
A
stack-based buffer overflow vulnerability exists in the EasyMesh module of
TP-Link Archer AX55 v4. When Mesh mode is enabled, a LAN attacker may submit
crafted input that causes the easymesh daemon to crash and may potentially
achieve remote code execution on the device.
Successful
exploitation may cause the EasyMesh daemon to crash and may potentially allow
remote code execution when Mesh mode is enabled. This
may result in high impact to the confidentiality, integrity, and availability
of the affected device.
Severity
SSVC
Exploitation: none
Automatable: no
Technical Impact: total
CISA Coordinator · CISA-ADP (v2.0.3)
Decision recorded 2026-09-04 17:09 UTC
CWE
- CWE-121 - Stack-based buffer overflow
Assigner
References
2 references
| URL | Tags |
|---|---|
| https://www.tp-link.com/us/support/download/arche… | patch |
| https://www.tp-link.com/us/support/faq/5279/ | vendor-advisory |
Impacted products
1 product
| Vendor | Product | Version | |
|---|---|---|---|
| TP-Link Systems Inc. | Archer AX55 v4 |
Affected:
0 , < 1.2.1 Build 20260527
(custom)
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CVE-2026-18330 (GCVE-0-2026-18330)
Vulnerability from cvelistv5 – Published: 2026-09-03 22:24 – Updated: 2026-09-04 18:25
VLAI
EPSS
VEX
Title
Hardcoded Shared RSA-1024 Private Key in TP-Link Archer AX55 v4
Summary
A hard-coded
cryptographic key vulnerability exists in the web module of TP-Link Archer
AX55 v4. A LAN attacker who captures an HTTP login session may use the known
shared RSA private key to decrypt the administrator password; the
weakened AES session key further reduces the effort required to
compromise session confidentiality.
Successful
exploitation may disclose the administrator password captured from an HTTP
login session and compromise session confidentiality.
Severity
SSVC
Exploitation: none
Automatable: no
Technical Impact: partial
CISA Coordinator · CISA-ADP (v2.0.3)
Decision recorded 2026-09-04 17:39 UTC
CWE
- CWE-321 - Use of hard-coded cryptographic key
Assigner
References
2 references
| URL | Tags |
|---|---|
| https://www.tp-link.com/us/support/download/arche… | patch |
| https://www.tp-link.com/us/support/faq/5279/ | vendor-advisory |
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Affected:
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CVE-2026-75118 (GCVE-0-2026-75118)
Vulnerability from cvelistv5 – Published: 2026-08-28 20:31 – Updated: 2026-09-01 14:46
VLAI
EPSS
VEX
Title
http_gdpr_decrypt Pre-Authentication Stack-Based Buffer Overflow
Summary
A pre-authentication stack-based buffer overflow vulnerability exists in the http_gdpr_decrypt function of TL-MR100 V3.20 due to insufficient bounds checking of encrypted requests to the /cgi/login endpoint. An adjacent unauthenticated attacker with access to the router's web management interface can trigger memory corruption and potentially achieve arbitrary code execution.
Successful exploitation can overwrite saved control-flow data on the httpd process stack prior to authentication, resulting in a service crash or potential arbitrary code execution in the context of the affected process.
Severity
SSVC
Exploitation: none
Automatable: no
Technical Impact: total
CISA Coordinator · CISA-ADP (v2.0.3)
Decision recorded 2026-09-01 03:56 UTC
CWE
- CWE-121 - Stack-based buffer overflow
Assigner
References
2 references
| URL | Tags |
|---|---|
| https://www.tp-link.com/en/support/download/tl-mr… | patch |
| https://www.tp-link.com/en/support/faq/5271/ | vendor-advisory |
Impacted products
1 product
| Vendor | Product | Version | |
|---|---|---|---|
| TP-Link Systems Inc. | TL-MR100 v3.20 |
Affected:
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CVE-2026-76784 (GCVE-0-2026-76784)
Vulnerability from cvelistv5 – Published: 2026-08-26 17:47 – Updated: 2026-08-26 18:50
VLAI
EPSS
VEX
Title
Insufficient Cryptographic Protections in Local Device Communication Protocol on Multiple TP-Link Kasa Smart Home Devices
Summary
Multiple
TP-Link Kasa smart home devices contain insufficient cryptographic protections
in the local device communication protocol. An adjacent network attacker may
intercept, replay or forge locally exchanged control messages, potentially
resulting in unauthorized device control.
Successful
exploitation could allow an attacker to manipulate the operational state of an
affected device, resulting in unauthorized state changes, disruption of normal
device functionality or a denial-of-service condition.
Severity
SSVC
Exploitation: none
Automatable: no
Technical Impact: total
CISA Coordinator · CISA-ADP (v2.0.3)
Decision recorded 2026-08-26 18:43 UTC
CWE
- CWE-325 - Missing Cryptographic Step
Assigner
References
4 references
| URL | Tags |
|---|---|
| https://www.tp-link.com/us/support/download/ | patch |
| https://www.tp-link.com/en/support/download/ | patch |
| https://www.tp-link.com/in/support/download/ | patch |
| https://www.tp-link.com/us/support/faq/5267/ | vendor-advisory |
Impacted products
20 products
| Vendor | Product | Version | |
|---|---|---|---|
| TP-Link Systems Inc. | HS103P3 / HS103P4 v5 |
Affected:
0 , < 1.1.3 Build 250908 Rel.112508
(custom)
|
|
| TP-Link Systems Inc. | EP10 |
Affected:
0 , < 1.1.1 Build 250908 Rel.112508
(custom)
|
|
| TP-Link Systems Inc. | EP25 V2 |
Affected:
0 , < 1.0.3 Build 240529 Rel.145252
(custom)
|
|
| TP-Link Systems Inc. | HS300 V2 |
Affected:
0 , < 1.1.2 Build 241220 Rel.171333
(custom)
|
|
| TP-Link Systems Inc. | KP303 V2 |
Affected:
0 , < 1.1.2 Build 241220 Rel.173321
(custom)
|
|
| TP-Link Systems Inc. | EP40A |
Affected:
0 , < 1.1.1 Build 250908 Rel.112526
(custom)
|
|
| TP-Link Systems Inc. | KP125MP2 / KP125MP4 |
Affected:
0 , < 1.2.5 Build 241213 Rel.172504
(custom)
|
|
| TP-Link Systems Inc. | KP115 |
Affected:
0 , < 1.1.1 Build 250908 Rel.112945
(custom)
|
|
| TP-Link Systems Inc. | KS225 |
Affected:
0 , < 1.1.1 Build 240626 Rel.175125
(custom)
|
|
| TP-Link Systems Inc. | EP40M |
Affected:
0 , < 1.1.0 Build 240415 Rel.171219
(custom)
|
|
| TP-Link Systems Inc. | KS205 |
Affected:
0 , < 1.1.1 Build 240724 Rel.105920
(custom)
|
|
| TP-Link Systems Inc. | KS240 |
Affected:
0 , < 1.0.6 Build 240122 Rel.160100
(custom)
|
|
| TP-Link Systems Inc. | ES20M |
Affected:
0 , < 1.1.6 Build 250522 Rel.210254
(custom)
|
|
| TP-Link Systems Inc. | KS220M |
Affected:
0 , < 1.1.6 Build 250522 Rel.210254
(custom)
|
|
| TP-Link Systems Inc. | KP200 V3 |
Affected:
0 , < 1.1.0 Build 250225 Rel.171724
(custom)
|
|
| TP-Link Systems Inc. | HS200 V5.26 |
Affected:
0 , < 1.0.3 Build 240723 Rel.192622
(custom)
|
|
| TP-Link Systems Inc. | HS220-LA(US) 6.6 / HS220-BL(US) 6.6 |
Affected:
0 , < 1.0.3 Build 240723 Rel.192630
(custom)
|
|
| TP-Link Systems Inc. | HS220 V3.26 |
Affected:
0 , < 1.1.1 Build 240802 Rel.094131
(custom)
|
|
| TP-Link Systems Inc. | HS220-LA(US) 4.6 / HS220-BL(US) 4.6 |
Affected:
0 , < 1.1.1 Build 240802 Rel.094142
(custom)
|
|
| TP-Link Systems Inc. | KL125 |
Affected:
0 , < 1.1.1 Build 260710 Rel.082646
(custom)
|
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CVE-2026-78541 (GCVE-0-2026-78541)
Vulnerability from cvelistv5 – Published: 2026-08-24 18:26 – Updated: 2026-08-25 03:56
VLAI
EPSS
VEX
Title
Command Injection in Parent Control of TP-Link Archer BE3600 v1
Summary
A stored OS
command injection vulnerability exists in the parent-control module of TP-Link
Archer BE3600 V1. An authenticated adjacent attacker with administrative access
may store a crafted profile name containing shell metacharacters, which is
later processed unsafely during daily cloud report generation and may result in
arbitrary command execution.
Successful
exploitation may allow command execution on the affected device with potential
impact to device confidentiality, integrity, and availability.
Severity
SSVC
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Automatable: no
Technical Impact: total
CISA Coordinator · CISA-ADP (v2.0.3)
Decision recorded 2026-08-24 00:00 UTC
CWE
- CWE-78 - Improper neutralization of special elements used in an OS command ('OS command injection')
Assigner
References
3 references
| URL | Tags |
|---|---|
| https://www.tp-link.com/us/support/download/arche… | patch |
| https://www.tp-link.com/en/support/download/arche… | patch |
| https://www.tp-link.com/us/support/faq/5264/ | vendor-advisory |
Impacted products
1 product
| Vendor | Product | Version | |
|---|---|---|---|
| TP-Link Systems Inc. | Archer BE3600 v1 |
Affected:
0 , < 1.2.6 Build 20260617
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CVE-2026-16348 (GCVE-0-2026-16348)
Vulnerability from cvelistv5 – Published: 2026-08-24 17:25 – Updated: 2026-08-25 03:56
VLAI
EPSS
VEX
Title
Command Injection Vulnerability in VPN connection of Archer BE800
Summary
An authenticated command injection vulnerability in TP-Link Archer BE800 V1 allows an attacker with administrative access to execute arbitrary system commands with root privileges by injecting shell metacharacters via a VPN connection.
Successful exploitation may enable persistent backdoors, credential theft, LAN reconnaissance, and router-assisted attacks against connected devices.
Severity
SSVC
Exploitation: none
Automatable: no
Technical Impact: total
CISA Coordinator · CISA-ADP (v2.0.3)
Decision recorded 2026-08-24 00:00 UTC
CWE
- CWE-78 - Improper neutralization of special elements used in an OS command ('OS command injection')
Assigner
References
3 references
| URL | Tags |
|---|---|
| https://www.tp-link.com/us/support/download/arche… | patch |
| https://www.tp-link.com/en/support/download/arche… | patch |
| https://www.tp-link.com/us/support/faq/5264/ | vendor-advisory |
Impacted products
1 product
| Vendor | Product | Version | |
|---|---|---|---|
| TP-Link Systems Inc. | Archer BE800 v1 |
Affected:
0 , < 1.4.2 Build 260708
(custom)
|
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CVE-2026-9254 (GCVE-0-2026-9254)
Vulnerability from cvelistv5 – Published: 2026-08-24 17:25 – Updated: 2026-08-25 03:56
VLAI
EPSS
VEX
Title
Command Injection Vulnerability in Parent Control of Multiple TP-Link Archer Devices
Summary
An unauthenticated OS command injection vulnerability exists in the parental control functionality of Archer BE800 V1, BE3600 V1, and AX75 V1 due to improper filtering and neutralization of special characters in certain parameters. A LAN-based attacker can inject arbitrary commands and execute them with root privileges.
Successful exploitation may result in complete device compromise and impact the confidentiality, integrity, and availability of the affected device and network traffic.
Severity
SSVC
Exploitation: none
Automatable: no
Technical Impact: total
CISA Coordinator · CISA-ADP (v2.0.3)
Decision recorded 2026-08-24 00:00 UTC
CWE
- CWE-78 - Improper neutralization of special elements used in an OS command ('OS command injection')
Assigner
References
8 references
Impacted products
3 products
| Vendor | Product | Version | |
|---|---|---|---|
| TP-Link Systems Inc. | Archer BE800 V1 |
Affected:
0 , < 1.4.2 Build 260708
(custom)
|
|
| TP-Link Systems Inc. | Archer BE3600 V1 |
Affected:
0 , < 1.2.6 Build 20260617
(custom)
|
|
| TP-Link Systems Inc. | Archer AX75 V1 |
Affected:
0 , < 1.1.6 Build 260716
(custom)
|
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CVE-2026-15469 (GCVE-0-2026-15469)
Vulnerability from cvelistv5 – Published: 2026-08-24 16:32 – Updated: 2026-08-24 18:00
VLAI
EPSS
VEX
Title
Hard-coded Mesh Group Private Key in TP-Link Deco XE75, XE5300, and WE10800
Summary
The use of
hard-coded cryptographic key vulnerability has been identified in the mesh
functionality of Deco XE75 v3, XE5300 v3.6 and WE10800 v3.6.
A shared RSA-512 mesh group private key is present in the affected
firmware and is used by the mesh protocol for node authentication. An attacker who obtains the firmware image
and has local network access may be able to authenticate as a mesh node without
possessing a device-specific credential.
Successful
exploitation may allow an unauthenticated adjacent attacker to impersonate a
trusted mesh node and bypass mesh node authentication, which may permit unauthorized
changes to device or mesh configuration, affecting confidentiality, integrity
and availability.
Severity
SSVC
Exploitation: none
Automatable: no
Technical Impact: total
CISA Coordinator · CISA-ADP (v2.0.3)
Decision recorded 2026-08-24 17:25 UTC
CWE
- CWE-321 - Use of hard-coded cryptographic key
Assigner
References
5 references
Impacted products
1 product
| Vendor | Product | Version | |
|---|---|---|---|
| TP-Link Systems Inc. | Deco XE75 v3 / XE5300 v3.6/ WE10800 v3.6 |
Affected:
0 , < 1.5.0 Build 20260603
(custom)
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CVE-2026-17252 (GCVE-0-2026-17252)
Vulnerability from cvelistv5 – Published: 2026-08-21 17:16 – Updated: 2026-09-03 23:30
VLAI
EPSS
VEX
Title
Unauthenticated Denial of Service via Composed HTTP Parsing and Stack-Based Out-of-Bounds Write Vulnerability in TL-MR6400 Web Management Interface
Summary
A
stack-based out-of-bounds write vulnerability exists in the login request
handling functionality of the administrative web interface of TP-Link TL-MR6400 v7 routers. An unauthenticated adjacent attacker can trigger the vulnerability
by sending a specially crafted malformed HTTP request.
Successful
exploitation may cause the web service process to crash, resulting in a
denial-of-service condition and temporary loss of access to the router's web
management interface.
Severity
SSVC
Exploitation: none
Automatable: no
Technical Impact: partial
CISA Coordinator · CISA-ADP (v2.0.3)
Decision recorded 2026-08-21 17:38 UTC
CWE
- CWE-787 - Out-of-bounds write
Assigner
References
3 references
| URL | Tags |
|---|---|
| https://www.tp-link.com/en/support/download/tl-mr… | patch |
| https://www.tp-link.com/tw/support/download/tl-mr… | patch |
| https://www.tp-link.com/us/support/faq/5259/ | vendor-advisory |
Impacted products
1 product
| Vendor | Product | Version | |
|---|---|---|---|
| TP-Link Systems Inc. | TL-MR6400 v7.0 |
Affected:
0 , < 1.9.0 Build 260714
(custom)
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CVE-2026-17251 (GCVE-0-2026-17251)
Vulnerability from cvelistv5 – Published: 2026-08-21 17:16 – Updated: 2026-08-21 17:40
VLAI
EPSS
VEX
Title
Unauthenticated Denial of Service via Null Pointer Dereference in HTTP Request Parsing
Summary
A NULL
pointer dereference vulnerability exists in the HTTP request parsing
functionality of
TL-MR6400 v7. An unauthenticated remote attacker can
trigger the vulnerability by sending a specially crafted HTTP request
containing a malformed session cookie header.
Successful
exploitation may cause the HTTP service process to crash, resulting in a
denial-of-service condition and temporary loss of management or CGI
functionality until service recovery.
Severity
SSVC
Exploitation: none
Automatable: no
Technical Impact: partial
CISA Coordinator · CISA-ADP (v2.0.3)
Decision recorded 2026-08-21 17:40 UTC
CWE
- CWE-476 - NULL pointer dereference
Assigner
References
3 references
| URL | Tags |
|---|---|
| https://www.tp-link.com/en/support/download/tl-mr… | patch |
| https://www.tp-link.com/tw/support/download/tl-mr… | patch |
| https://www.tp-link.com/us/support/faq/5259/ | vendor-advisory |
Impacted products
1 product
| Vendor | Product | Version | |
|---|---|---|---|
| TP-Link Systems Inc. | TL-MR6400 v7.0 |
Affected:
0 , < 1.9.0 Build 260714
(custom)
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CVE-2026-17250 (GCVE-0-2026-17250)
Vulnerability from cvelistv5 – Published: 2026-08-21 17:16 – Updated: 2026-08-25 03:56
VLAI
EPSS
VEX
Title
Authenticated Remote Code Execution via Stack-Based Buffer Overflow in Firmware Update Handling
Summary
A
stack-based buffer overflow vulnerability exists in the firmware update
functionality of TL-MR6400 v7 due to unsafe processing of
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Successful
exploitation may allow an authenticated attacker to trigger memory corruption
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Severity
SSVC
Exploitation: none
Automatable: no
Technical Impact: total
CISA Coordinator · CISA-ADP (v2.0.3)
Decision recorded 2026-08-24 00:00 UTC
CWE
- CWE-121 - Stack-based buffer overflow
Assigner
References
3 references
| URL | Tags |
|---|---|
| https://www.tp-link.com/en/support/download/tl-mr… | patch |
| https://www.tp-link.com/tw/support/download/tl-mr… | patch |
| https://www.tp-link.com/us/support/faq/5259/ | vendor-advisory |
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1 product
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| TP-Link Systems Inc. | TL-MR6400 v7.0 |
Affected:
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CVE-2026-19683 (GCVE-0-2026-19683)
Vulnerability from cvelistv5 – Published: 2026-08-20 18:32 – Updated: 2026-08-20 18:58
VLAI
EPSS
VEX
Title
Unencrypted Credential Transmission in Omada Gateway Dynamic DNS Authentication in Omada Gateways
Summary
A vulnerability exists in the Dynamic DNS (DDNS) functionality of TP-Link Omada Gateways. During communication with a third-party DDNS service, authentication credentials are transmitted over an unencrypted channel. An attacker who can observe or manipulate traffic between an affected device and the DDNS service may obtain sensitive authentication information or interfere with DDNS update operations. Exploitation requires DDNS to be configured, communication with an external DDNS service, and attacker visibility or control of the relevant network path.
Successful exploitation may result in disclosure of DDNS account credentials, unauthorized access to DDNS management functionality, or modification of DNS records associated with the affected deployment.
Severity
SSVC
Exploitation: none
Automatable: no
Technical Impact: partial
CISA Coordinator · CISA-ADP (v2.0.3)
Decision recorded 2026-08-20 18:55 UTC
CWE
- CWE-319 - Cleartext transmission of sensitive information
Assigner
References
3 references
| URL | Tags |
|---|---|
| https://www.omadanetworks.com/en/support/download/ | patch |
| https://www.omadanetworks.com/us/support/download/ | patch |
| https://www.tp-link.com/us/support/faq/5256/ | vendor-advisory |
Impacted products
19 products
| Vendor | Product | Version | |
|---|---|---|---|
| TP-Link Systems Inc. | ER7212PC v2 |
Affected:
0 , < 2.4.3 Build 20260722 Rel.40250
(custom)
|
|
| TP-Link Systems Inc. | ER605 v2 |
Affected:
0 , < 2.4.4 Build 20260630 Rel.14398
(custom)
|
|
| TP-Link Systems Inc. | ER7206 v2 |
Affected:
0 , < 2.3.5 Build 20260625 Rel.43136
(custom)
|
|
| TP-Link Systems Inc | ER7406 v1 |
Affected:
0 , < 1.3.4 Build 20260625 Rel.43136
(custom)
|
|
| TP-Link Systems Inc. | ER707-M2 v1 |
Affected:
0 , < 1.4.4 Build 20260625 Rel.43063
(custom)
|
|
| TP-Link Systems Inc | ER7412-M2 v1 |
Affected:
0 , < 1.2.0 Build 20260630 Rel.82947
(custom)
|
|
| TP-Link Systems Inc. | ER8411 v1 |
Affected:
0 , < 1.4.1 Build 20260708 Rel.64832
(custom)
|
|
| TP-Link Systems Inc. | ER706W v1 |
Affected:
0 , < 1.2.11 Build 20260723 Rel.41567
(custom)
|
|
| TP-Link Systems Inc. | v1 |
Affected:
0 , < 1.2.6 Build 20260723 Rel.41321
(custom)
|
|
| TP-Link Systems Inc. | ER706W-4G v2 |
Affected:
0 , < 2.1.11 Build 20260723 Rel.41624
(custom)
|
|
| TP-Link Systems Inc. | ER706WP-4G v1 |
Affected:
0 , < 1.1.11 Build 20260723 Rel.41624
(custom)
|
|
| TP-Link Systems Inc. | ER703WP-4G-Outdoor v1 |
Affected:
0 , < 1.1.7 Build 20260723 Rel.41712
(custom)
|
|
| TP-Link Systems Inc. | DR3220v-4G v1 |
Affected:
0 , < 1.2.0 Build 20260630 Rel.82652
(custom)
|
|
| TP-Link Systems Inc. | DR3650v v1 |
Affected:
0 , < 1.2.0 Build 20260630 Rel.83311
(custom)
|
|
| TP-Link Systems Inc. | DR3650v-4G v1 |
Affected:
0 , < 1.2.0 Build 20260630 Rel.83347
(custom)
|
|
| TP-Link Systems Inc. | ER603WP-4G-Outdoor v1 |
Affected:
0 , < 1.0.2 Build 20260723 Rel.43271
(custom)
|
|
| TP-Link Systems Inc. | DR3150 v1 |
Affected:
0 , < 1.0.1 Build 20260722 Rel.16854
(custom)
|
|
| TP-Link Systems Inc. | ER701-5G-Outdoor v1 |
Affected:
0 , < 1.0.3 Build 20260723 Rel.40931
(custom)
|
|
| TP-Link Systems Inc. | ER605W v2 |
Affected:
0 , < 2.0.4 Build 20260723 Rel.43763
(custom)
|
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CVE-2026-19586 (GCVE-0-2026-19586)
Vulnerability from cvelistv5 – Published: 2026-08-20 18:32 – Updated: 2026-08-28 16:10
VLAI
EPSS
VEX
Title
Pre-Authentication OS Command Injection in Omada Gateways on OpenVPN Server in Omada Gateways
Summary
A pre-authentication OS command injection vulnerability has been identified in Omada gateways configured to operate as an OpenVPN Server due to insufficient validation of client-supplied data during OpenVPN connection establishment. An unauthenticated remote attacker may provide specially crafted input influencing backend command execution logic before authentication completes. Exploitation requires the OpenVPN Server feature to be enabled, VPN service reachable by the attacker and attacker to be able to initiate an OpenVPN connection attempt.
Successful exploitation may allow arbitrary command execution, potentially
leading to full compromise of the affected device.
Severity
SSVC
Exploitation: none
Automatable: yes
Technical Impact: total
CISA Coordinator · CISA-ADP (v2.0.3)
Decision recorded 2026-08-20 00:00 UTC
CWE
- CWE-78 - Improper Neutralization of Special Elements used in an OS Command ('OS Command Injection')
Assigner
References
4 references
| URL | Tags |
|---|---|
| https://www.omadanetworks.com/en/support/download/ | patch |
| https://www.omadanetworks.com/us/support/download/ | patch |
| https://www.tp-link.com/us/support/faq/5256/ | vendor-advisory |
| https://mattg.systems/posts/cve-2026-19586/ | third-party-advisory |
Impacted products
19 products
| Vendor | Product | Version | |
|---|---|---|---|
| TP-Link Systems Inc. | ER7212PC v2 |
Affected:
0 , < 2.4.3 Build 20260722 Rel.40250
(custom)
|
|
| TP-Link Systems Inc. | ER605 v2 |
Affected:
0 , < 2.4.4 Build 20260630 Rel.14398
(custom)
|
|
| TP-Link Systems Inc. | ER7206 v2 |
Affected:
0 , < 2.3.5 Build 20260625 Rel.43136
(custom)
|
|
| TP-Link Systems Inc | ER7406 v1 |
Affected:
0 , < 1.3.4 Build 20260625 Rel.43136
(custom)
|
|
| TP-Link Systems Inc. | ER707-M2 v1 |
Affected:
0 , < 1.4.4 Build 20260625 Rel.43063
(custom)
|
|
| TP-Link Systems Inc | ER7412-M2 v1 |
Affected:
0 , < 1.2.0 Build 20260630 Rel.82947
(custom)
|
|
| TP-Link Systems Inc. | ER8411 v1 |
Affected:
0 , < 1.4.1 Build 20260708 Rel.64832
(custom)
|
|
| TP-Link Systems Inc. | ER706W v1 |
Affected:
0 , < 1.2.11 Build 20260723 Rel.41567
(custom)
|
|
| TP-Link Systems Inc. | v1 |
Affected:
0 , < 1.2.6 Build 20260723 Rel.41321
(custom)
|
|
| TP-Link Systems Inc. | ER706W-4G v2 |
Affected:
0 , < 2.1.11 Build 20260723 Rel.41624
(custom)
|
|
| TP-Link Systems Inc. | ER706WP-4G v1 |
Affected:
0 , < 1.1.11 Build 20260723 Rel.41624
(custom)
|
|
| TP-Link Systems Inc. | ER703WP-4G-Outdoor v1 |
Affected:
0 , < 1.1.7 Build 20260723 Rel.41712
(custom)
|
|
| TP-Link Systems Inc. | DR3220v-4G v1 |
Affected:
0 , < 1.2.0 Build 20260630 Rel.82652
(custom)
|
|
| TP-Link Systems Inc. | DR3650v v1 |
Affected:
0 , < 1.2.0 Build 20260630 Rel.83311
(custom)
|
|
| TP-Link Systems Inc. | DR3650v-4G v1 |
Affected:
0 , < 1.2.0 Build 20260630 Rel.83347
(custom)
|
|
| TP-Link Systems Inc. | ER603WP-4G-Outdoor v1 |
Affected:
0 , < 1.0.2 Build 20260723 Rel.43271
(custom)
|
|
| TP-Link Systems Inc. | DR3150 v1 |
Affected:
0 , < 1.0.1 Build 20260722 Rel.16854
(custom)
|
|
| TP-Link Systems Inc. | ER701-5G-Outdoor v1 |
Affected:
0 , < 1.0.3 Build 20260723 Rel.40931
(custom)
|
|
| TP-Link Systems Inc. | ER605W v2 |
Affected:
0 , < 2.0.4 Build 20260723 Rel.43763
(custom)
|
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CVE-2026-9033 (GCVE-0-2026-9033)
Vulnerability from cvelistv5 – Published: 2026-08-20 18:31 – Updated: 2026-08-20 18:59
VLAI
EPSS
VEX
Title
Unauthenticated Captive Portal Session Termination and Forced Logout in Omada Gateways
Summary
An unauthenticated attacker with network access to the captive portal service of an affected device can terminate active captive portal sessions, including forcing logout of specific users or clearing all active sessions. Affected users must re-authenticate to regain access.
Successful exploitation may allow termination of individual or all active captive portal sessions, causing temporary service disruption and requiring users to re-authenticate.
Severity
SSVC
Exploitation: none
Automatable: no
Technical Impact: partial
CISA Coordinator · CISA-ADP (v2.0.3)
Decision recorded 2026-08-20 18:59 UTC
CWE
- CWE-306 - Missing Authentication for Critical Function
Assigner
References
3 references
| URL | Tags |
|---|---|
| https://www.omadanetworks.com/en/support/download/ | patch |
| https://www.omadanetworks.com/us/support/download/ | patch |
| https://www.tp-link.com/us/support/faq/5256/ | vendor-advisory |
Impacted products
19 products
| Vendor | Product | Version | |
|---|---|---|---|
| TP-Link Systems Inc. | ER7212PC v2 |
Affected:
0 , < 2.4.3 Build 20260722 Rel.40250
(custom)
|
|
| TP-Link Systems Inc. | ER605 v2 |
Affected:
0 , < 2.4.4 Build 20260630 Rel.14398
(custom)
|
|
| TP-Link Systems Inc. | ER7206 v2 |
Affected:
0 , < 2.3.5 Build 20260625 Rel.43136
(custom)
|
|
| TP-Link Systems Inc | ER7406 v1 |
Affected:
0 , < 1.3.4 Build 20260625 Rel.43136
(custom)
|
|
| TP-Link Systems Inc. | ER707-M2 v1 |
Affected:
0 , < 1.4.4 Build 20260625 Rel.43063
(custom)
|
|
| TP-Link Systems Inc | ER7412-M2 v1 |
Affected:
0 , < 1.2.0 Build 20260630 Rel.82947
(custom)
|
|
| TP-Link Systems Inc. | ER8411 v1 |
Affected:
0 , < 1.4.1 Build 20260708 Rel.64832
(custom)
|
|
| TP-Link Systems Inc. | ER706W v1 |
Affected:
0 , < 1.2.11 Build 20260723 Rel.41567
(custom)
|
|
| TP-Link Systems Inc. | ER706W-4G v1 |
Affected:
0 , < 1.2.6 Build 20260723 Rel.41321
(custom)
|
|
| TP-Link Systems Inc. | ER706W-4G v2 |
Affected:
0 , < 2.1.11 Build 20260723 Rel.41624
(custom)
|
|
| TP-Link Systems Inc. | ER706WP-4G v1 |
Affected:
0 , < 1.1.11 Build 20260723 Rel.41624
(custom)
|
|
| TP-Link Systems Inc. | ER703WP-4G-Outdoor v1 |
Affected:
0 , < 1.1.7 Build 20260723 Rel.41712
(custom)
|
|
| TP-Link Systems Inc. | DR3220v-4G v1 |
Affected:
0 , < 1.2.0 Build 20260630 Rel.82652
(custom)
|
|
| TP-Link Systems Inc. | DR3650v v1 |
Affected:
0 , < 1.2.0 Build 20260630 Rel.83311
(custom)
|
|
| TP-Link Systems Inc. | DR3650v-4G v1 |
Affected:
0 , < 1.2.0 Build 20260630 Rel.83347
(custom)
|
|
| TP-Link Systems Inc. | ER603WP-4G-Outdoor v1 |
Affected:
0 , < 1.0.2 Build 20260723 Rel.43271
(custom)
|
|
| TP-Link Systems Inc. | DR3150 v1 |
Affected:
0 , < 1.0.1 Build 20260722 Rel.16854
(custom)
|
|
| TP-Link Systems Inc. | ER701-5G-Outdoor v1 |
Affected:
0 , < 1.0.3 Build 20260723 Rel.40931
(custom)
|
|
| TP-Link Systems Inc. | ER605W v2 |
Affected:
0 , < 2.0.4 Build 20260723 Rel.43763
(custom)
|
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CVE-2026-8619 (GCVE-0-2026-8619)
Vulnerability from cvelistv5 – Published: 2026-08-19 23:11 – Updated: 2026-08-20 16:27
VLAI
EPSS
VEX
Title
Unauthenticated Denial-of-Service Vulnerability in HTTP Service in TP-Link TL-MR100, TL-MR150, TL-MR6400 and Archer MR600
Summary
An
unauthenticated denial-of-service vulnerability was identified in TP-Link TL-MR100 v3.2, TL-MR150 v3.2, TL-MR6400 v8.0 and Archer MR600 v2, due to improper handling of exceptional request conditions
that may lead to a NULL pointer dereference.
A remote attacker on an adjacent network can send a specially crated
HTTP request to trigger a crash of the HTTP service process.
Successful
exploitation may cause the HTTP service to crash, making the web management
interface and HTTP-dependent functionality temporarily unavailable.
Severity
SSVC
Exploitation: none
Automatable: no
Technical Impact: partial
CISA Coordinator · CISA-ADP (v2.0.3)
Decision recorded 2026-08-20 16:03 UTC
CWE
- CWE-476 - NULL pointer dereference
Assigner
References
5 references
Impacted products
4 products
| Vendor | Product | Version | |
|---|---|---|---|
| TP-Link Systems Inc. | TL-MR100 v3.2 |
Affected:
0 , < TL-MR100(EU)_V3.20_1.3.0 Build 260609 Rel.49957n
(custom)
|
|
| TP-Link Systems Inc. | TL-MR150 v.3.2 |
Affected:
0 , < TL-MR150(EU)_V3.20_1.3.0 Build 260720 Rel.59727n
(custom)
|
|
| TP-Link Systems Inc. | TL-MR6400 v8.0 |
Affected:
0 , < TL-MR6400(EN)_V8_1.5.0 Build 260610 Rel.67978n
(custom)
|
|
| TP-Link Systems Inc | Archer MR600 v2 |
Affected:
0 , < Archer MR600(EU)_V2_1.10.0 Build 260618
(custom)
|
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CVE-2026-75616 (GCVE-0-2026-75616)
Vulnerability from cvelistv5 – Published: 2026-08-19 20:44 – Updated: 2026-08-20 15:26
VLAI
EPSS
VEX
Title
Command Injection in Router Web Management Interface
Summary
An OS command injection vulnerability exists in the web management interface of Archer C20 v6 firmware when processing certain WAN-related configuration operations. An authenticated administrator may exploit insufficient input validation to execute arbitrary system commands, potentially resulting in full device compromise.
Successful exploitation may allow arbitrary command execution with elevated privileges, compromising the confidentiality, integrity, and availability of the affected device and network traffic passing through it.
Severity
SSVC
Exploitation: none
Automatable: no
Technical Impact: total
CISA Coordinator · CISA-ADP (v2.0.3)
Decision recorded 2026-08-20 15:15 UTC
CWE
- CWE-78 - Improper neutralization of special elements used in an OS command ('OS command injection')
Assigner
References
3 references
| URL | Tags |
|---|---|
| https://www.tp-link.com/us/support/download/arche… | patch |
| https://www.tp-link.com/en/support/download/arche… | patch |
| https://www.tp-link.com/en/support/faq/5252/ | vendor-advisory |
Impacted products
1 product
| Vendor | Product | Version | |
|---|---|---|---|
| TP-Link Systems Inc. | Archer C20 v6 |
Affected:
0 , < EU_0.9.1 Build 260811
(custom)
Affected: 0 , < US_0.9.1 Build 260812 (custom) Affected: 0 , < RU_0.9.1 Build 260812 (custom) |
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CVE-2026-75619 (GCVE-0-2026-75619)
Vulnerability from cvelistv5 – Published: 2026-08-19 18:30 – Updated: 2026-08-27 23:12
VLAI
EPSS
VEX
Title
RTSP Heap Buffer Overflow Denial-of-Service Vulnerability on TP-Link Tapo C100 and C101
Summary
Tapo
C100/C101 V5 contains a heap-based buffer overflow vulnerability in the RTSP
service. An authenticated attacker on the local network can send specially
crafted RTSP frame data containing oversized length values, resulting in
out-of-bounds heap writes.
Successful
exploitation can crash the RTSP service and trigger a device reboot, resulting
in a temporary denial-of-service condition.
Severity
SSVC
Exploitation: none
Automatable: no
Technical Impact: partial
CISA Coordinator · CISA-ADP (v2.0.3)
Decision recorded 2026-08-19 19:31 UTC
CWE
- CWE-122 - Heap-based buffer overflow
Assigner
References
4 references
Impacted products
2 products
| Vendor | Product | Version | |
|---|---|---|---|
| TP-Link Systems Inc. | Tapo C100 v5 |
Affected:
0 , < 1.5.4 Build 260528 Rel.11462n
(custom)
|
|
| TP-Link Systems Inc. | Tapo C101 v5 |
Affected:
0 , < 1.5.4 Build 260528 Rel.11462n
(custom)
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