Common Weakness Enumeration
CWE-284
DiscouragedImproper Access Control
Abstraction: Pillar · Status: Incomplete
The product does not restrict or incorrectly restricts access to a resource from an unauthorized actor.
10686 vulnerabilities reference this CWE, most recent first.
CVE-2026-76601 (GCVE-0-2026-76601)
Vulnerability from cvelistv5 – Published: 2026-08-22 14:14 – Updated: 2026-08-24 13:02
VLAI
EPSS
VEX
Title
Joomla Extension - fabrikar.com - Unauthenticated row reordering in Fabrik < 4.7.2
Summary
Joomla Extension - fabrikar.com - Unauthenticated row reordering in Fabrik < 4.7.2 - The order plugin did not perform any access checks.
Severity
SSVC
Exploitation: none
Automatable: yes
Technical Impact: partial
CISA Coordinator · CISA-ADP (v2.0.3)
Decision recorded 2026-08-24 12:41 UTC
CWE
- CWE-284 - Improper Access Control
Assigner
References
1 reference
| URL | Tags |
|---|---|
| https://www.fabrikar.com/ | product |
Impacted products
1 product
| Vendor | Product | Version | |
|---|---|---|---|
| fabrikar.com | Fabrik extension for Joomla |
Affected:
1.0.0-4.7.1
|
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CVE-2026-76600 (GCVE-0-2026-76600)
Vulnerability from cvelistv5 – Published: 2026-08-22 14:19 – Updated: 2026-08-24 13:07
VLAI
EPSS
VEX
Title
Joomla Extension - fabrikar.com - Unauthenticated deletion of any comment in Fabrik < 4.7.2
Summary
Joomla Extension - fabrikar.com - Unauthenticated deletion of any comment in Fabrik < 4.7.2 - The DeleteComment endpoint did not perform any access checks.
Severity
SSVC
Exploitation: none
Automatable: yes
Technical Impact: partial
CISA Coordinator · CISA-ADP (v2.0.3)
Decision recorded 2026-08-24 12:40 UTC
CWE
- CWE-284 - Improper Access Control
Assigner
References
1 reference
| URL | Tags |
|---|---|
| https://www.fabrikar.com/ | product |
Impacted products
1 product
| Vendor | Product | Version | |
|---|---|---|---|
| fabrikar.com | Fabrik extension for Joomla |
Affected:
1.0.0-4.7.1
|
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CVE-2026-76599 (GCVE-0-2026-76599)
Vulnerability from cvelistv5 – Published: 2026-08-22 14:14 – Updated: 2026-08-25 04:44
VLAI
EPSS
VEX
Title
Joomla Extension - fabrikar.com - Unauthenticated database table list and table-prefix disclosure in Fabrik < 4.7.2
Summary
Joomla Extension - fabrikar.com - Unauthenticated database table list and table-prefix disclosure in Fabrik < 4.7.2 - The ajax_tables method of the elements model allows listings of arbitrary database tables including columns.
Severity
SSVC
Exploitation: none
Automatable: yes
Technical Impact: partial
CISA Coordinator · CISA-ADP (v2.0.3)
Decision recorded 2026-08-24 18:30 UTC
CWE
- CWE-284 - Improper Access Control
Assigner
References
1 reference
| URL | Tags |
|---|---|
| https://www.fabrikar.com/ | product |
Impacted products
1 product
| Vendor | Product | Version | |
|---|---|---|---|
| fabrikar.com | Fabrik extension for Joomla |
Affected:
1.0.0-4.7.1
|
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CVE-2026-76598 (GCVE-0-2026-76598)
Vulnerability from cvelistv5 – Published: 2026-08-22 14:20 – Updated: 2026-08-24 13:09
VLAI
EPSS
VEX
Title
Joomla Extension - fabrikar.com - Unauthenticated arbitrary directory listing via onAjax_getFolders in Fabrik < 4.7.2
Summary
Joomla Extension - fabrikar.com - Unauthenticated arbitrary directory listing via onAjax_getFolders in Fabrik < 4.7.2 - The onAjax_getFolders method of the elements model allows arbitrary directory listings.
Severity
SSVC
Exploitation: none
Automatable: yes
Technical Impact: partial
CISA Coordinator · CISA-ADP (v2.0.3)
Decision recorded 2026-08-24 12:40 UTC
CWE
Assigner
References
1 reference
| URL | Tags |
|---|---|
| https://www.fabrikar.com/ | product |
Impacted products
1 product
| Vendor | Product | Version | |
|---|---|---|---|
| fabrikar.com | Fabrik extension for Joomla |
Affected:
1.0.0-4.7.1
|
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CVE-2026-76597 (GCVE-0-2026-76597)
Vulnerability from cvelistv5 – Published: 2026-08-22 14:20 – Updated: 2026-08-24 13:09
VLAI
EPSS
VEX
Title
Joomla Extension - fabrikar.com - Unauthenticated arbitrary file upload to web root via list email plugin in Fabrik < 4.7.2
Summary
Joomla Extension - fabrikar.com - Unauthenticated arbitrary file upload to web root via list email plugin in Fabrik < 4.7.2 - The list email plugin controller allows to upload non-executable files to the webroot.
Severity
SSVC
Exploitation: none
Automatable: yes
Technical Impact: partial
CISA Coordinator · CISA-ADP (v2.0.3)
Decision recorded 2026-08-24 12:39 UTC
CWE
- CWE-284 - Improper Access Control
Assigner
References
1 reference
| URL | Tags |
|---|---|
| https://www.fabrikar.com/ | product |
Impacted products
1 product
| Vendor | Product | Version | |
|---|---|---|---|
| fabrikar.com | Fabrik extension for Joomla |
Affected:
1.0.0-4.7.1
|
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CVE-2026-76596 (GCVE-0-2026-76596)
Vulnerability from cvelistv5 – Published: 2026-08-22 14:20 – Updated: 2026-08-24 13:08
VLAI
EPSS
VEX
Title
Joomla Extension - fabrikar.com - Unauthenticated table truncation via list.doempty in Fabrik < 4.7.2
Summary
Joomla Extension - fabrikar.com - Unauthenticated table truncation via list.doempty in Fabrik < 4.7.2- The list controllers doemtpy endpoints lacks ACL gates, a plain GET empties the target list's table
Severity
SSVC
Exploitation: none
Automatable: yes
Technical Impact: partial
CISA Coordinator · CISA-ADP (v2.0.3)
Decision recorded 2026-08-24 12:40 UTC
CWE
- CWE-284 - Improper Access Control
Assigner
References
1 reference
| URL | Tags |
|---|---|
| https://www.fabrikar.com/ | product |
Impacted products
1 product
| Vendor | Product | Version | |
|---|---|---|---|
| fabrikar.com | Fabrik extension for Joomla |
Affected:
1.0.0-4.7.1
|
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CVE-2026-76498 (GCVE-0-2026-76498)
Vulnerability from cvelistv5 – Published: 2026-10-07 16:17 – Updated: 2026-10-07 18:05
VLAI
EPSS
VEX
Title
Cisco Application Policy Infrastructure Controller Hardening Release: October 2026 - Improper Access Control Vulnerabilities
Summary
As part of Cisco's ongoing commitment to proactive security and product quality, the Cisco Application Policy Infrastructure Controller (APIC) engineering team has conducted a comprehensive internal security review. This review resulted in software hardening releases that address multiple internally discovered vulnerabilities.
The vulnerabilities tracked by CVE-2026-76498 are related to improper access control issues that are grouped under the Common Weakness Enumeration (CWE) Pillar CWE-284.
Severity
9.8 (Critical)
SSVC
Exploitation: none
Automatable: yes
Technical Impact: total
CISA Coordinator · CISA-ADP (v2.0.3)
Decision recorded 2026-10-07 18:03 UTC
CWE
- CWE-284 - Improper Access Control
Assigner
References
1 reference
Impacted products
1 product
| Vendor | Product | Version | |
|---|---|---|---|
| Cisco | Cisco Application Policy Infrastructure Controller (APIC) |
Affected:
5.2(1g)
Affected: 5.2(2e) Affected: 5.2(2f) Affected: 5.2(2g) Affected: 5.2(2h) Affected: 5.2(3f) Affected: 5.2(3e) Affected: 5.2(3g) Affected: 5.2(4d) Affected: 5.2(4e) Affected: 5.2(5d) Affected: 5.2(5c) Affected: 6.0(1g) Affected: 5.2(5e) Affected: 5.2(4f) Affected: 5.2(6e) Affected: 6.0(1j) Affected: 5.2(6g) Affected: 5.2(7f) Affected: 5.2(7g) Affected: 6.0(2h) Affected: 5.2(6h) Affected: 5.2(4h) Affected: 5.2(8d) Affected: 6.0(2j) Affected: 5.2(8e) Affected: 6.0(3d) Affected: 6.0(3e) Affected: 5.2(8f) Affected: 5.2(8g) Affected: 5.3(1d) Affected: 5.2(8h) Affected: 6.0(4c) Affected: 5.3(2a) Affected: 5.2(8i) Affected: 6.0(5h) Affected: 5.3(2b) Affected: 6.0(3g) Affected: 6.0(5j) Affected: 5.3(2c) Affected: 6.0(6c) Affected: 6.1(1f) Affected: 6.0(7e) Affected: 5.3(2d) Affected: 6.0(8d) Affected: 6.0(8e) Affected: 6.1(2f) Affected: 6.0(8f) Affected: 5.3(2e) Affected: 6.1(2g) Affected: 5.3(2f) Affected: 6.0(9c) Affected: 6.1(3f) Affected: 6.0(9d) Affected: 6.0(6g) Affected: 6.0(6h) Affected: 6.0(8h) Affected: 6.1(3g) Affected: 6.1(4h) Affected: 6.0(9e) Affected: 6.1(5e) Affected: 6.2(1f) Affected: 6.2(1g) Affected: 6.0(9f) Affected: 6.2(2e) |
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CVE-2026-76463 (GCVE-0-2026-76463)
Vulnerability from cvelistv5 – Published: 2026-10-07 16:18 – Updated: 2026-10-07 19:23
VLAI
EPSS
VEX
Title
Cisco Meraki Security Hardening Release: October 2026 - Improper Access Control Vulnerabilities
Summary
As part of Cisco's ongoing commitment to proactive security and product quality, the Cisco networking engineering team has conducted a comprehensive internal security review. This review resulted in a software hardening release that addresses multiple internally discovered vulnerabilities.
The vulnerabilities tracked by CVE-2026-76463 are related to improper access control issues that are grouped under the Common Weakness Enumeration (CWE) CWE-284.
Severity
8.8 (High)
SSVC
Exploitation: none
Automatable: no
Technical Impact: partial
CISA Coordinator · CISA-ADP (v2.0.3)
Decision recorded 2026-10-07 19:17 UTC
CWE
- CWE-284 - Improper Access Control
Assigner
References
1 reference
Impacted products
4 products
| Vendor | Product | Version | |
|---|---|---|---|
| Cisco | Cisco Campus Gateway Software |
Affected:
CG 33.1.3
|
|
| Cisco | Cisco Meraki MR Wireless Access Points Software |
Affected:
MR 33.1.2
Affected: MR 30.6 Affected: MR 32.1.7 Affected: MR 32.2.3 Affected: MR 32.2.4 Affected: MR 33.1.1 |
|
| Cisco | Cisco Meraki MV Firmware |
Affected:
4.20
Affected: 5.0 Affected: 5.1 Affected: 5.2 Affected: 5.3 Affected: 5.4 Affected: 5.4.1 Affected: 5.5 Affected: 5.5.1 Affected: 5.6 Affected: 5.6.1 Affected: 6.0 Affected: 6.0.1 Affected: 5.6.2 Affected: 6.0.2 Affected: 6.1 Affected: 6.1.1 Affected: 6.1.2 Affected: 6.2 Affected: 6.2.1 Affected: 6.2.2 Affected: 6.3 Affected: 6.3.2 Affected: 2.0 Affected: 2.1 Affected: 2.2 Affected: 3.0 Affected: 3.1 Affected: 3.2 Affected: 3.3 Affected: 3.4 Affected: 3.5 Affected: 3.6 Affected: 3.7 Affected: 3.8 Affected: 3.9 Affected: 3.10 Affected: 3.11 Affected: 3.12 Affected: 3.13 Affected: 3.14 Affected: 3.15 Affected: 3.16 Affected: 3.17 Affected: 3.18 Affected: 3.19 Affected: 3.20 Affected: 3.21 Affected: 3.22 Affected: 3.23 Affected: 3.24 Affected: 3.25 Affected: 3.26 Affected: 3.27 Affected: 3.28 Affected: 3.29 Affected: 3.30 Affected: 3.31 Affected: 3.32 Affected: 3.33 Affected: 3.34 Affected: 3.35 Affected: 3.36 Affected: 4.0 Affected: 4.1 Affected: 4.2 Affected: 4.3 Affected: 4.4 Affected: 4.5 Affected: 4.6 Affected: 4.7 Affected: 4.8 Affected: 4.9 Affected: 4.10 Affected: 4.11 Affected: 4.12 Affected: 4.13 Affected: 4.14 Affected: 4.15 Affected: 4.16 Affected: 4.17 Affected: 4.18 Affected: 4.18.1 Affected: 4.19 Affected: MV 7.3 Affected: MV 7.3.1 Affected: MV 7.3.2 Affected: MV 7.2.1 Affected: MV 7.2.2 |
|
| Cisco | Cisco Meraki MX Firmware |
Affected:
16.2
Affected: 16.3 Affected: 16.4 Affected: 16.5 Affected: 16.6 Affected: 17.3 Affected: 17.6 Affected: 17.7 Affected: 17.8 Affected: 17.9 Affected: 17.10 Affected: 18.1 Affected: 18.2 Affected: 19.1 Affected: MX 18.211.2 Affected: MX 26.2.1 Affected: MX 19.2.8 Affected: MX 26.2.2 Affected: MX 26.1.4 Affected: MX 26.1.5 Affected: MX 26.1.6 |
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}
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CVE-2026-76455 (GCVE-0-2026-76455)
Vulnerability from cvelistv5 – Published: 2026-10-07 16:15 – Updated: 2026-10-08 03:55
VLAI
EPSS
VEX
Title
Cisco NX-OS Software Security Hardening Release: October 2026 - Improper Access Control Vulnerabilities
Summary
As part of Cisco's ongoing commitment to proactive security and product quality, the Cisco NX-OS engineering team has conducted a comprehensive internal security review. This review resulted in a software hardening release that addresses multiple internally discovered vulnerabilities.
The vulnerabilities tracked by CVE-2026-76455 are related to improper access control issues that are grouped under the Common Weakness Enumeration (CWE) CWE-284.
Severity
9.8 (Critical)
SSVC
Exploitation: none
Automatable: yes
Technical Impact: total
CISA Coordinator · CISA-ADP (v2.0.3)
Decision recorded 2026-10-07 00:00 UTC
CWE
- CWE-284 - Improper Access Control
Assigner
References
1 reference
Impacted products
3 products
| Vendor | Product | Version | |
|---|---|---|---|
| Cisco | Cisco NX-OS Software |
Affected:
8.2(5)
Affected: 7.3(5)D1(1) Affected: 8.4(2) Affected: 8.4(3) Affected: 9.2(3) Affected: 8.2(1) Affected: 7.3(1)D1(1) Affected: 9.2(2v) Affected: 7.3(0)D1(1) Affected: 7.3(4)D1(1) Affected: 9.2(1) Affected: 9.2(2t) Affected: 9.2(3y) Affected: 9.3(2) Affected: 7.3(1)DY(1) Affected: 8.1(1) Affected: 8.2(2) Affected: 8.3(2) Affected: 7.3(2)D1(3a) Affected: 9.2(4) Affected: 8.1(2) Affected: 7.3(3)D1(1) Affected: 8.2(3) Affected: 8.3(1) Affected: 8.4(1) Affected: 8.1(1b) Affected: 7.3(0)DX(1) Affected: 7.3(2)D1(1) Affected: 9.3(1) Affected: 7.3(2)D1(2) Affected: 8.2(4) Affected: 7.3(0)DY(1) Affected: 9.3(1z) Affected: 9.2(2) Affected: 8.1(2a) Affected: 7.3(2)D1(3) Affected: 8.1(1a) Affected: 8.4(1a) Affected: 9.3(3) Affected: 7.3(2)D1(1d) Affected: 9.3(4) Affected: 7.3(6)D1(1) Affected: 8.2(6) Affected: 9.3(5) Affected: 8.4(2a) Affected: 8.4(2b) Affected: 8.5(1) Affected: 9.3(6) Affected: 8.4(4) Affected: 7.3(7)D1(1) Affected: 8.4(2c) Affected: 9.3(5w) Affected: 8.2(7) Affected: 9.3(7) Affected: 9.3(7k) Affected: 7.3(8)D1(1) Affected: 9.3(7a) Affected: 8.2(7a) Affected: 9.3(8) Affected: 8.4(4a) Affected: 8.4(2d) Affected: 8.4(5) Affected: 8.2(8) Affected: 9.3(9) Affected: 7.3(9)D1(1) Affected: 8.4(6) Affected: 8.4(2e) Affected: 9.3(10) Affected: 9.2(1a) Affected: 8.2(9) Affected: 10.3(1) Affected: 8.4(7) Affected: 10.3(2) Affected: 8.4(6a) Affected: 9.3(11) Affected: 10.3(3) Affected: 9.4(1) Affected: 9.3(2a) Affected: 8.4(2f) Affected: 8.2(10) Affected: 9.3(12) Affected: 10.4(1) Affected: 8.4(8) Affected: 10.3(99w) Affected: 10.3(3w) Affected: 10.3(99x) Affected: 10.3(3o) Affected: 8.4(9) Affected: 10.3(4) Affected: 10.3(3p) Affected: 10.3(4a) Affected: 9.4(1a) Affected: 10.4(2) Affected: 10.3(3q) Affected: 9.3(13) Affected: 8.2(11) Affected: 9.4(2) Affected: 10.3(5) Affected: 10.4(3) Affected: 10.3(3x) Affected: 10.3(4g) Affected: 10.5(1) Affected: 8.4(10) Affected: 9.4(2a) Affected: 10.3(3r) Affected: 10.3(6) Affected: 9.3(14) Affected: 10.4(4) Affected: 10.3(4h) Affected: 10.5(2) Affected: 10.5(1j) Affected: 8.4(11) Affected: 9.4(3) Affected: 10.3(7) Affected: 10.4(5) Affected: 10.5(3) Affected: 9.3(15) Affected: 9.4(3a) Affected: 10.4(4g) Affected: 10.5(4) Affected: 9.4(3b) Affected: 8.4(12) Affected: 10.6(1) Affected: 10.5(3t) Affected: 10.3(8) Affected: 10.4(6) Affected: 10.5(3s) Affected: 10.5(3e) Affected: 9.4(4) Affected: 10.5(3o) Affected: 9.3(16) Affected: 10.6(1s) Affected: 10.6(2) Affected: 10.5(3p) Affected: 9.4(5) Affected: 10.3(9) Affected: 10.6(2s) Affected: 8.4(13) Affected: 10.6(3) Affected: 10.4(7) Affected: 10.5(5) Affected: 9.3(17) Affected: 10.6(2n) Affected: 10.6(3q) Affected: 10.6(3o) Affected: 10.6(3s) |
|
| Cisco | Cisco NX-OS System Software in ACI Mode |
Affected:
15.2(1g)
Affected: 15.2(2e) Affected: 15.2(2f) Affected: 15.2(2g) Affected: 15.2(2h) Affected: 15.2(3f) Affected: 15.2(3e) Affected: 15.2(3g) Affected: 15.2(4d) Affected: 15.2(4e) Affected: 15.2(5c) Affected: 15.2(5d) Affected: 16.0(1g) Affected: 15.2(5e) Affected: 15.2(4f) Affected: 15.2(6e) Affected: 15.2(6h) Affected: 16.0(1j) Affected: 15.2(6g) Affected: 15.2(7f) Affected: 15.2(7g) Affected: 16.0(2h) Affected: 15.2(8d) Affected: 16.0(2j) Affected: 15.2(8e) Affected: 16.0(3d) Affected: 16.0(3e) Affected: 15.2(8f) Affected: 15.2(8g) Affected: 15.3(1d) Affected: 15.2(8h) Affected: 16.0(4c) Affected: 15.3(2a) Affected: 15.2(8i) Affected: 16.0(5h) Affected: 15.3(2b) Affected: 16.0(3g) Affected: 16.0(5j) Affected: 15.3(2c) Affected: 16.0(6c) Affected: 15.3(2d) Affected: 16.1(1f) Affected: 16.0(7e) Affected: 16.0(8e) Affected: 15.3(2e) Affected: 16.0(8f) Affected: 16.1(2f) Affected: 16.1(2g) Affected: 15.3(2f) Affected: 16.0(9c) Affected: 16.1(3f) Affected: 16.0(9d) Affected: 16.0(6h) Affected: 16.0(8h) Affected: 16.1(3g) Affected: 16.0(9e) Affected: 16.1(4h) Affected: 16.1(5e) Affected: 16.2(1g) Affected: 16.0(9f) Affected: 16.2(2e) |
|
| Cisco | Cisco Unified Computing System (Managed) |
Affected:
4.0(1a)
Affected: 4.1(1d) Affected: 4.0(4f) Affected: 4.0(4c) Affected: 4.0(2b) Affected: 4.1(2a) Affected: 4.0(4a) Affected: 4.0(4e) Affected: 4.0(4h) Affected: 4.0(2a) Affected: 4.1(1c) Affected: 4.0(1b) Affected: 4.1(1e) Affected: 4.0(4d) Affected: 4.0(4b) Affected: 4.0(2e) Affected: 4.1(1a) Affected: 4.0(4g) Affected: 4.0(1d) Affected: 4.0(1c) Affected: 4.0(4i) Affected: 4.0(2d) Affected: 4.1(1b) Affected: 4.1(2b) Affected: 4.0(4k) Affected: 4.1(3a) Affected: 4.1(3b) Affected: 4.1(2c) Affected: 4.0(4l) Affected: 4.1(4a) Affected: 4.1(3c) Affected: 4.1(3d) Affected: 4.2(1c) Affected: 4.2(1d) Affected: 4.0(4m) Affected: 4.1(3e) Affected: 4.2(1f) Affected: 4.1(3f) Affected: 4.2(1i) Affected: 4.1(3h) Affected: 4.2(1k) Affected: 4.2(1l) Affected: 4.0(4n) Affected: 4.2(1m) Affected: 4.1(3i) Affected: 4.2(2a) Affected: 4.2(1n) Affected: 4.1(3j) Affected: 4.2(2c) Affected: 4.2(2d) Affected: 4.2(3b) Affected: 4.1(3k) Affected: 4.0(4o) Affected: 4.2(2e) Affected: 4.2(3d) Affected: 4.2(3e) Affected: 4.2(3g) Affected: 4.1(3l) Affected: 4.3(2b) Affected: 4.2(3h) Affected: 4.2(3i) Affected: 4.3(2c) Affected: 4.1(3m) Affected: 4.3(2e) Affected: 4.3(3a) Affected: 4.2(3j) Affected: 4.3(3c) Affected: 4.3(4a) Affected: 4.2(3k) Affected: 4.3(4b) Affected: 4.3(4c) Affected: 4.2(3l) Affected: 4.3(4d) Affected: 4.3(2f) Affected: 4.2(3m) Affected: 4.3(5a) Affected: 4.3(4e) Affected: 4.1(3n) Affected: 4.3(4f) Affected: 4.2(3n) Affected: 4.3(5c) Affected: 4.2(3o) Affected: 4.3(5d) Affected: 4.3(6a) Affected: 4.3(6b) Affected: 4.3(5e) Affected: 4.3(6c) Affected: 4.2(3p) Affected: 6.0(1b) Affected: 6.0(1c) Affected: 4.3(6d) Affected: 6.0(1d) Affected: 6.0(1e) Affected: 4.3(6e) Affected: 6.0(1f) Affected: 4.3(6f) Affected: 6.0(2b) Affected: 6.0(1h) Affected: 4.2(3r) Affected: 6.0(2c) Affected: 4.3(6g) Affected: 6.0(2d) Affected: 4.3(6h) Affected: 4.2(3s) Affected: 4.3(6i) |
{
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{
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{
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{
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{
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{
"status": "affected",
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{
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{
"status": "affected",
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{
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{
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{
"status": "affected",
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{
"status": "affected",
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{
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{
"status": "affected",
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{
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{
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{
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{
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{
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{
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{
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{
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{
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{
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{
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{
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{
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{
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{
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{
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{
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{
"status": "affected",
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{
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{
"status": "affected",
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{
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{
"status": "affected",
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{
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{
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{
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{
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{
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{
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{
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{
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{
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{
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{
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{
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{
"status": "affected",
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{
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{
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{
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{
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{
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{
"status": "affected",
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{
"status": "affected",
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{
"status": "affected",
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{
"status": "affected",
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{
"status": "affected",
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{
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{
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{
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{
"status": "affected",
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{
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{
"status": "affected",
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{
"status": "affected",
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{
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{
"status": "affected",
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{
"status": "affected",
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{
"status": "affected",
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{
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{
"status": "affected",
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{
"status": "affected",
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{
"status": "affected",
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{
"status": "affected",
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{
"status": "affected",
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{
"status": "affected",
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{
"status": "affected",
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{
"status": "affected",
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{
"status": "affected",
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{
"status": "affected",
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{
"status": "affected",
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{
"status": "affected",
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{
"status": "affected",
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{
"status": "affected",
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{
"status": "affected",
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{
"status": "affected",
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{
"status": "affected",
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{
"status": "affected",
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{
"status": "affected",
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{
"status": "affected",
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{
"status": "affected",
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{
"status": "affected",
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{
"status": "affected",
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{
"status": "affected",
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{
"status": "affected",
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{
"status": "affected",
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{
"status": "affected",
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{
"status": "affected",
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{
"status": "affected",
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{
"status": "affected",
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{
"status": "affected",
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{
"status": "affected",
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{
"status": "affected",
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{
"status": "affected",
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{
"status": "affected",
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{
"status": "affected",
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{
"status": "affected",
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{
"status": "affected",
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{
"status": "affected",
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{
"status": "affected",
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{
"status": "affected",
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{
"status": "affected",
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{
"status": "affected",
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{
"status": "affected",
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{
"status": "affected",
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{
"status": "affected",
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{
"status": "affected",
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{
"status": "affected",
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{
"status": "affected",
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{
"status": "affected",
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{
"status": "affected",
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{
"status": "affected",
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{
"status": "affected",
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{
"status": "affected",
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{
"status": "affected",
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{
"status": "affected",
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{
"status": "affected",
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{
"status": "affected",
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{
"status": "affected",
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{
"status": "affected",
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{
"status": "affected",
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{
"status": "affected",
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{
"status": "affected",
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{
"status": "affected",
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{
"status": "affected",
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{
"status": "affected",
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{
"status": "affected",
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{
"status": "affected",
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"status": "affected",
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{
"status": "affected",
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{
"status": "affected",
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{
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{
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{
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{
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{
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{
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{
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{
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{
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{
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{
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"status": "affected",
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{
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{
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{
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{
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{
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{
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{
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{
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{
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{
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{
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{
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{
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{
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{
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{
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{
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{
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{
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{
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{
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{
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{
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{
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{
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{
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{
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{
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{
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{
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{
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{
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{
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{
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{
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{
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{
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{
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{
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{
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{
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{
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{
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{
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{
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{
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{
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{
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{
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{
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{
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{
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{
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{
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{
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{
"status": "affected",
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{
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{
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{
"status": "affected",
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{
"status": "affected",
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{
"status": "affected",
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{
"status": "affected",
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{
"status": "affected",
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},
{
"status": "affected",
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{
"status": "affected",
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{
"status": "affected",
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CVE-2026-76441 (GCVE-0-2026-76441)
Vulnerability from cvelistv5 – Published: 2026-09-14 16:08 – Updated: 2026-09-15 17:03
VLAI
EPSS
VEX
CVE Program bundle warning
The CVE Program recognizes that this CVE Record provides vulnerability information that a Supplier CNA believes is very important to consumers. The CVE Program has flagged this CVE Record as it assigns a single CVE ID to a collection of individual vulnerabilities which does not align with CVE's "one vulnerability, one ID" principle, and therefore provides incomplete information. For further clarification, please see the CVE Program's blog, "Preserving Vulnerability-Level Identification" linked below. Details within the CNA container below are viewable by clicking on the CNA name.
https://www.cve.org/Media/News/item/blog/2026/06/…Title
Cisco Secure Email Gateway Security Hardening Release
Summary
As part of Cisco's ongoing commitment to proactive security and product quality, the Cisco Secure Email Gateway and Cisco Secure Email and Web Manager engineering team has conducted a comprehensive internal security review. This review resulted in software hardening releases that address multiple internally discovered vulnerabilities.
The vulnerabilities tracked by CVE-2026-76441 are related to issues with improper access control that are grouped under the Common Weakness Enumeration (CWE) Pillar CWE-284.
Severity
9.8 (Critical)
SSVC
Exploitation: none
Automatable: yes
Technical Impact: total
CISA Coordinator · CISA-ADP (v2.0.3)
Decision recorded 2026-09-15 03:56 UTC
CWE
- CWE-284 - Improper Access Control
Assigner
References
1 reference
Impacted products
1 product
| Vendor | Product | Version | |
|---|---|---|---|
| Cisco | Cisco Secure Email and Web Manager |
Affected:
13.6.2-023
Affected: 13.6.2-078 Affected: 13.0.0-249 Affected: 13.0.0-277 Affected: 13.8.1-052 Affected: 13.8.1-068 Affected: 13.8.1-074 Affected: 14.0.0-404 Affected: 12.8.1-002 Affected: 14.1.0-227 Affected: 13.6.1-201 Affected: 14.2.0-203 Affected: 14.2.0-212 Affected: 12.8.1-021 Affected: 13.8.1-108 Affected: 14.2.0-224 Affected: 14.3.0-120 Affected: 15.0.0-334 Affected: 15.5.1-024 Affected: 15.5.1-029 Affected: 15.5.2-005 Affected: 16.0.0-195 Affected: 15.5.3-017 Affected: 16.0.1-010 Affected: 15.0.1-035 Affected: 16.0.2-088 Affected: 15.5.4-007 Affected: 15.0.2-007 Affected: 16.0.4-010 Affected: 16.0.3-016 |
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Mitigation MIT-1
Architecture and Design
Operation
Very carefully manage the setting, management, and handling of privileges. Explicitly manage trust zones in the software.
Mitigation MIT-46
Architecture and Design
Strategy: Separation of Privilege
- Compartmentalize the system to have "safe" areas where trust boundaries can be unambiguously drawn. Do not allow sensitive data to go outside of the trust boundary and always be careful when interfacing with a compartment outside of the safe area.
- Ensure that appropriate compartmentalization is built into the system design, and the compartmentalization allows for and reinforces privilege separation functionality. Architects and designers should rely on the principle of least privilege to decide the appropriate time to use privileges and the time to drop privileges.
CAPEC-19: Embedding Scripts within Scripts
An adversary leverages the capability to execute their own script by embedding it within other scripts that the target software is likely to execute due to programs' vulnerabilities that are brought on by allowing remote hosts to execute scripts.
CAPEC-441: Malicious Logic Insertion
An adversary installs or adds malicious logic (also known as malware) into a seemingly benign component of a fielded system. This logic is often hidden from the user of the system and works behind the scenes to achieve negative impacts. With the proliferation of mass digital storage and inexpensive multimedia devices, Bluetooth and 802.11 support, new attack vectors for spreading malware are emerging for things we once thought of as innocuous greeting cards, picture frames, or digital projectors. This pattern of attack focuses on systems already fielded and used in operation as opposed to systems and their components that are still under development and part of the supply chain.
CAPEC-478: Modification of Windows Service Configuration
An adversary exploits a weakness in access control to modify the execution parameters of a Windows service. The goal of this attack is to execute a malicious binary in place of an existing service.
CAPEC-479: Malicious Root Certificate
An adversary exploits a weakness in authorization and installs a new root certificate on a compromised system. Certificates are commonly used for establishing secure TLS/SSL communications within a web browser. When a user attempts to browse a website that presents a certificate that is not trusted an error message will be displayed to warn the user of the security risk. Depending on the security settings, the browser may not allow the user to establish a connection to the website. Adversaries have used this technique to avoid security warnings prompting users when compromised systems connect over HTTPS to adversary controlled web servers that spoof legitimate websites in order to collect login credentials.
CAPEC-502: Intent Spoof
An adversary, through a previously installed malicious application, issues an intent directed toward a specific trusted application's component in an attempt to achieve a variety of different objectives including modification of data, information disclosure, and data injection. Components that have been unintentionally exported and made public are subject to this type of an attack. If the component trusts the intent's action without verififcation, then the target application performs the functionality at the adversary's request, helping the adversary achieve the desired negative technical impact.
CAPEC-503: WebView Exposure
An adversary, through a malicious web page, accesses application specific functionality by leveraging interfaces registered through WebView's addJavascriptInterface API. Once an interface is registered to WebView through addJavascriptInterface, it becomes global and all pages loaded in the WebView can call this interface.
CAPEC-536: Data Injected During Configuration
An attacker with access to data files and processes on a victim's system injects malicious data into critical operational data during configuration or recalibration, causing the victim's system to perform in a suboptimal manner that benefits the adversary.
CAPEC-546: Incomplete Data Deletion in a Multi-Tenant Environment
An adversary obtains unauthorized information due to insecure or incomplete data deletion in a multi-tenant environment. If a cloud provider fails to completely delete storage and data from former cloud tenants' systems/resources, once these resources are allocated to new, potentially malicious tenants, the latter can probe the provided resources for sensitive information still there.
CAPEC-550: Install New Service
When an operating system starts, it also starts programs called services or daemons. Adversaries may install a new service which will be executed at startup (on a Windows system, by modifying the registry). The service name may be disguised by using a name from a related operating system or benign software. Services are usually run with elevated privileges.
CAPEC-551: Modify Existing Service
When an operating system starts, it also starts programs called services or daemons. Modifying existing services may break existing services or may enable services that are disabled/not commonly used.
CAPEC-552: Install Rootkit
An adversary exploits a weakness in authentication to install malware that alters the functionality and information provide by targeted operating system API calls. Often referred to as rootkits, it is often used to hide the presence of programs, files, network connections, services, drivers, and other system components.
CAPEC-556: Replace File Extension Handlers
When a file is opened, its file handler is checked to determine which program opens the file. File handlers are configuration properties of many operating systems. Applications can modify the file handler for a given file extension to call an arbitrary program when a file with the given extension is opened.
CAPEC-558: Replace Trusted Executable
An adversary exploits weaknesses in privilege management or access control to replace a trusted executable with a malicious version and enable the execution of malware when that trusted executable is called.
CAPEC-562: Modify Shared File
An adversary manipulates the files in a shared location by adding malicious programs, scripts, or exploit code to valid content. Once a user opens the shared content, the tainted content is executed.
CAPEC-563: Add Malicious File to Shared Webroot
An adversaries may add malicious content to a website through the open file share and then browse to that content with a web browser to cause the server to execute the content. The malicious content will typically run under the context and permissions of the web server process, often resulting in local system or administrative privileges depending on how the web server is configured.
CAPEC-564: Run Software at Logon
Operating system allows logon scripts to be run whenever a specific user or users logon to a system. If adversaries can access these scripts, they may insert additional code into the logon script. This code can allow them to maintain persistence or move laterally within an enclave because it is executed every time the affected user or users logon to a computer. Modifying logon scripts can effectively bypass workstation and enclave firewalls. Depending on the access configuration of the logon scripts, either local credentials or a remote administrative account may be necessary.
CAPEC-578: Disable Security Software
An adversary exploits a weakness in access control to disable security tools so that detection does not occur. This can take the form of killing processes, deleting registry keys so that tools do not start at run time, deleting log files, or other methods.