CWE-288
AllowedAuthentication Bypass Using an Alternate Path or Channel
Abstraction: Base · Status: Incomplete
The product requires authentication, but the product has an alternate path or channel that does not require authentication.
1237 vulnerabilities reference this CWE, most recent first.
CVE-2026-18574 (GCVE-0-2026-18574)
Vulnerability from cvelistv5 – Published: 2026-08-03 12:07 – Updated: 2026-08-05 03:56- CWE-288 - Authentication Bypass Using an Alternate Path or Channel
| URL | Tags |
|---|---|
| https://support.checkpoint.com/results/sk/sk185222 | vendor-advisory |
| Vendor | Product | Version | |
|---|---|---|---|
| checkpoint | Security Management Server |
Affected:
R82.10 with Jumbo Hotfix Accumulator Take 39 or below
Affected: R82 with Jumbo Hotfix Accumulator Take 121 or below Affected: R81.20 with Jumbo Hotfix Accumulator Take 160 or below Affected: R81.10 Affected: R81 Affected: R80.40 Affected: R80.30 Affected: R80.20 Affected: R80.10 Affected: R80 |
|
| checkpoint | Multi-Domain Security Management Server |
Affected:
R82.10 with Jumbo Hotfix Accumulator Take 39 or below
Affected: R82 with Jumbo Hotfix Accumulator Take 121 or below Affected: R81.20 with Jumbo Hotfix Accumulator Take 160 or below Affected: R81.10 Affected: R81 Affected: R80.40 Affected: R80.30 Affected: R80.20 Affected: R80.10 Affected: R80 |
{
"containers": {
"adp": [
{
"metrics": [
{
"other": {
"content": {
"id": "CVE-2026-18574",
"options": [
{
"Exploitation": "none"
},
{
"Automatable": "yes"
},
{
"Technical Impact": "total"
}
],
"role": "CISA Coordinator",
"timestamp": "2026-08-04T00:00:00+00:00",
"version": "2.0.3"
},
"type": "ssvc"
}
}
],
"providerMetadata": {
"dateUpdated": "2026-08-05T03:56:59.065Z",
"orgId": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
"shortName": "CISA-ADP"
},
"title": "CISA ADP Vulnrichment"
}
],
"cna": {
"affected": [
{
"product": "Security Management Server",
"vendor": "checkpoint",
"versions": [
{
"status": "affected",
"version": "R82.10 with Jumbo Hotfix Accumulator Take 39 or below"
},
{
"status": "affected",
"version": "R82 with Jumbo Hotfix Accumulator Take 121 or below"
},
{
"status": "affected",
"version": "R81.20 with Jumbo Hotfix Accumulator Take 160 or below"
},
{
"status": "affected",
"version": "R81.10"
},
{
"status": "affected",
"version": "R81"
},
{
"status": "affected",
"version": "R80.40"
},
{
"status": "affected",
"version": "R80.30"
},
{
"status": "affected",
"version": "R80.20"
},
{
"status": "affected",
"version": "R80.10"
},
{
"status": "affected",
"version": "R80"
}
]
},
{
"product": "Multi-Domain Security Management Server",
"vendor": "checkpoint",
"versions": [
{
"status": "affected",
"version": "R82.10 with Jumbo Hotfix Accumulator Take 39 or below"
},
{
"status": "affected",
"version": "R82 with Jumbo Hotfix Accumulator Take 121 or below"
},
{
"status": "affected",
"version": "R81.20 with Jumbo Hotfix Accumulator Take 160 or below"
},
{
"status": "affected",
"version": "R81.10"
},
{
"status": "affected",
"version": "R81"
},
{
"status": "affected",
"version": "R80.40"
},
{
"status": "affected",
"version": "R80.30"
},
{
"status": "affected",
"version": "R80.20"
},
{
"status": "affected",
"version": "R80.10"
},
{
"status": "affected",
"version": "R80"
}
]
}
],
"descriptions": [
{
"lang": "en",
"value": "An authentication bypass vulnerability in Check Point Security Management Server and Multi-Domain Security Management Server (MDS) could allow an unauthenticated remote attacker with network access to Management services to execute arbitrary commands on the Security Management Server. Successful exploitation could result in full compromise of the Security Management system. Check Point discovered this issue internally and has no indication of active exploitation."
}
],
"metrics": [
{
"cvssV4_0": {
"attackComplexity": "LOW",
"attackRequirements": "NONE",
"attackVector": "NETWORK",
"baseScore": 9.3,
"baseSeverity": "CRITICAL",
"privilegesRequired": "NONE",
"subAvailabilityImpact": "NONE",
"subConfidentialityImpact": "NONE",
"subIntegrityImpact": "NONE",
"userInteraction": "NONE",
"vectorString": "CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N",
"version": "4.0",
"vulnAvailabilityImpact": "HIGH",
"vulnConfidentialityImpact": "HIGH",
"vulnIntegrityImpact": "HIGH"
},
"format": "CVSS",
"scenarios": [
{
"lang": "en",
"value": "GENERAL"
}
]
}
],
"problemTypes": [
{
"descriptions": [
{
"cweId": "CWE-288",
"description": "CWE-288: Authentication Bypass Using an Alternate Path or Channel",
"lang": "en",
"type": "CWE"
}
]
}
],
"providerMetadata": {
"dateUpdated": "2026-08-03T12:07:33.976Z",
"orgId": "897c38be-0345-43cd-b6cf-fe179e0c4f45",
"shortName": "checkpoint"
},
"references": [
{
"name": "Check Point Security Advisory sk185222",
"tags": [
"vendor-advisory"
],
"url": "https://support.checkpoint.com/results/sk/sk185222"
}
],
"title": "Authentication Bypass in Check Point Security Management Server",
"x_generator": {
"engine": "cvelib 1.8.0"
}
}
},
"cveMetadata": {
"assignerOrgId": "897c38be-0345-43cd-b6cf-fe179e0c4f45",
"assignerShortName": "checkpoint",
"cveId": "CVE-2026-18574",
"datePublished": "2026-08-03T12:07:33.976Z",
"dateReserved": "2026-08-02T06:50:57.353Z",
"dateUpdated": "2026-08-05T03:56:59.065Z",
"state": "PUBLISHED"
},
"dataType": "CVE_RECORD",
"dataVersion": "5.2"
}
CVE-2026-18556 (GCVE-0-2026-18556)
Vulnerability from cvelistv5 – Published: 2026-08-01 19:59 – Updated: 2026-08-05 03:56- CWE-288 - Authentication bypass using an alternate path or channel
| URL | Tags |
|---|---|
| https://uptime.n-able.com/ | |
| https://www.n-able.com/blog/n-central-security-up… | vendor-advisory |
| https://www.cisa.gov/known-exploited-vulnerabilit… | government-resource |
{
"containers": {
"adp": [
{
"metrics": [
{
"other": {
"content": {
"id": "CVE-2026-18556",
"options": [
{
"Exploitation": "active"
},
{
"Automatable": "yes"
},
{
"Technical Impact": "total"
}
],
"role": "CISA Coordinator",
"timestamp": "2026-08-04T00:00:00+00:00",
"version": "2.0.3"
},
"type": "ssvc"
}
},
{
"other": {
"content": {
"dateAdded": "2026-08-04",
"reference": "https://www.cisa.gov/known-exploited-vulnerabilities-catalog?field_cve=CVE-2026-18556"
},
"type": "kev"
}
}
],
"providerMetadata": {
"dateUpdated": "2026-08-05T03:56:07.447Z",
"orgId": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
"shortName": "CISA-ADP"
},
"references": [
{
"tags": [
"vendor-advisory"
],
"url": "https://www.n-able.com/blog/n-central-security-update-august-2-2026"
},
{
"tags": [
"government-resource"
],
"url": "https://www.cisa.gov/known-exploited-vulnerabilities-catalog?field_cve=CVE-2026-18556"
}
],
"timeline": [
{
"lang": "en",
"time": "2026-08-04T00:00:00.000Z",
"value": "CVE-2026-18556 added to CISA KEV"
}
],
"title": "CISA ADP Vulnrichment"
}
],
"cna": {
"affected": [
{
"defaultStatus": "unaffected",
"product": "N-central",
"vendor": "N-able",
"versions": [
{
"lessThanOrEqual": "2026.1",
"status": "affected",
"version": "0",
"versionType": "custom"
}
]
}
],
"datePublic": "2026-08-01T19:56:00.000Z",
"descriptions": [
{
"lang": "en",
"supportingMedia": [
{
"base64": false,
"type": "text/html",
"value": "Authentication bypass using an alternate path or channel vulnerability in N-able N-central allows Authentication Bypass.\u003cp\u003eThis issue affects N-central: through 2026.1.\u003c/p\u003e"
}
],
"value": "Authentication bypass using an alternate path or channel vulnerability in N-able N-central allows Authentication Bypass.\n\nThis issue affects N-central: through 2026.1."
}
],
"impacts": [
{
"capecId": "CAPEC-115",
"descriptions": [
{
"lang": "en",
"value": "CAPEC-115 Authentication Bypass"
}
]
}
],
"metrics": [
{
"cvssV4_0": {
"Automatable": "NOT_DEFINED",
"Recovery": "NOT_DEFINED",
"Safety": "NOT_DEFINED",
"attackComplexity": "HIGH",
"attackRequirements": "NONE",
"attackVector": "NETWORK",
"baseScore": 8.2,
"baseSeverity": "HIGH",
"exploitMaturity": "NOT_DEFINED",
"privilegesRequired": "NONE",
"providerUrgency": "NOT_DEFINED",
"subAvailabilityImpact": "NONE",
"subConfidentialityImpact": "NONE",
"subIntegrityImpact": "NONE",
"userInteraction": "NONE",
"valueDensity": "NOT_DEFINED",
"vectorString": "CVSS:4.0/AV:N/AC:H/AT:N/PR:N/UI:N/VC:H/VI:N/VA:N/SC:N/SI:N/SA:N",
"version": "4.0",
"vulnAvailabilityImpact": "NONE",
"vulnConfidentialityImpact": "HIGH",
"vulnIntegrityImpact": "NONE",
"vulnerabilityResponseEffort": "NOT_DEFINED"
},
"format": "CVSS",
"scenarios": [
{
"lang": "en",
"value": "GENERAL"
}
]
}
],
"problemTypes": [
{
"descriptions": [
{
"cweId": "CWE-288",
"description": "CWE-288 Authentication bypass using an alternate path or channel",
"lang": "en",
"type": "CWE"
}
]
}
],
"providerMetadata": {
"dateUpdated": "2026-08-01T19:59:30.913Z",
"orgId": "a5532a13-c4dd-4202-bef1-e0b8f2f8d12b",
"shortName": "N-able"
},
"references": [
{
"url": "https://uptime.n-able.com/"
}
],
"source": {
"discovery": "UNKNOWN"
},
"title": "Unauthenticated administrative account takeover",
"x_generator": {
"engine": "Vulnogram 1.0.4"
}
}
},
"cveMetadata": {
"assignerOrgId": "a5532a13-c4dd-4202-bef1-e0b8f2f8d12b",
"assignerShortName": "N-able",
"cveId": "CVE-2026-18556",
"datePublished": "2026-08-01T19:59:30.913Z",
"dateReserved": "2026-08-01T11:54:51.376Z",
"dateUpdated": "2026-08-05T03:56:07.447Z",
"state": "PUBLISHED"
},
"dataType": "CVE_RECORD",
"dataVersion": "5.2"
}
CVE-2026-18047 (GCVE-0-2026-18047)
Vulnerability from cvelistv5 – Published: 2026-07-28 12:44 – Updated: 2026-07-28 13:26- CWE-288 - Authentication Bypass Using an Alternate Path or Channel
| URL | Tags |
|---|---|
| https://access.redhat.com/security/cve/CVE-2026-18047 | vdb-entryx_refsource_REDHAT |
| https://bugzilla.redhat.com/show_bug.cgi?id=2507956 | issue-trackingx_refsource_REDHAT |
| Vendor | Product | Version | |
|---|---|---|---|
| Red Hat | Red Hat Certificate System 10 |
cpe:/a:redhat:certificate_system:10
|
|
| Red Hat | Red Hat Certificate System 11 |
cpe:/a:redhat:certificate_system:11
|
|
| Red Hat | Red Hat Certificate System 9 |
cpe:/a:redhat:certificate_system:9
|
|
| Red Hat | Red Hat Enterprise Linux 10 |
cpe:/o:redhat:enterprise_linux:10
|
|
| Red Hat | Red Hat Enterprise Linux 6 |
cpe:/o:redhat:enterprise_linux:6
|
|
| Red Hat | Red Hat Enterprise Linux 7 |
cpe:/o:redhat:enterprise_linux:7
|
|
| Red Hat | Red Hat Enterprise Linux 8 |
cpe:/o:redhat:enterprise_linux:8
|
|
| Red Hat | Red Hat Enterprise Linux 9 |
cpe:/o:redhat:enterprise_linux:9
|
{
"containers": {
"adp": [
{
"metrics": [
{
"other": {
"content": {
"id": "CVE-2026-18047",
"options": [
{
"Exploitation": "none"
},
{
"Automatable": "yes"
},
{
"Technical Impact": "partial"
}
],
"role": "CISA Coordinator",
"timestamp": "2026-07-28T13:26:20.679235Z",
"version": "2.0.3"
},
"type": "ssvc"
}
}
],
"providerMetadata": {
"dateUpdated": "2026-07-28T13:26:27.569Z",
"orgId": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
"shortName": "CISA-ADP"
},
"title": "CISA ADP Vulnrichment"
}
],
"cna": {
"affected": [
{
"collectionURL": "https://access.redhat.com/downloads/content/package-browser/",
"cpes": [
"cpe:/a:redhat:certificate_system:10"
],
"defaultStatus": "affected",
"packageName": "redhat-pki:10/redhat-pki",
"product": "Red Hat Certificate System 10",
"vendor": "Red Hat"
},
{
"collectionURL": "https://access.redhat.com/downloads/content/package-browser/",
"cpes": [
"cpe:/a:redhat:certificate_system:11"
],
"defaultStatus": "affected",
"packageName": "redhat-pki",
"product": "Red Hat Certificate System 11",
"vendor": "Red Hat"
},
{
"collectionURL": "https://access.redhat.com/downloads/content/package-browser/",
"cpes": [
"cpe:/a:redhat:certificate_system:9"
],
"defaultStatus": "unknown",
"packageName": "pki-core",
"product": "Red Hat Certificate System 9",
"vendor": "Red Hat"
},
{
"collectionURL": "https://access.redhat.com/downloads/content/package-browser/",
"cpes": [
"cpe:/a:redhat:certificate_system:9"
],
"defaultStatus": "unknown",
"packageName": "redhat-pki",
"product": "Red Hat Certificate System 9",
"vendor": "Red Hat"
},
{
"collectionURL": "https://access.redhat.com/downloads/content/package-browser/",
"cpes": [
"cpe:/o:redhat:enterprise_linux:10"
],
"defaultStatus": "affected",
"packageName": "dogtag-pki",
"product": "Red Hat Enterprise Linux 10",
"vendor": "Red Hat"
},
{
"collectionURL": "https://access.redhat.com/downloads/content/package-browser/",
"cpes": [
"cpe:/o:redhat:enterprise_linux:6"
],
"defaultStatus": "unknown",
"packageName": "pki-core",
"product": "Red Hat Enterprise Linux 6",
"vendor": "Red Hat"
},
{
"collectionURL": "https://access.redhat.com/downloads/content/package-browser/",
"cpes": [
"cpe:/o:redhat:enterprise_linux:7"
],
"defaultStatus": "affected",
"packageName": "pki-core",
"product": "Red Hat Enterprise Linux 7",
"vendor": "Red Hat"
},
{
"collectionURL": "https://access.redhat.com/downloads/content/package-browser/",
"cpes": [
"cpe:/o:redhat:enterprise_linux:8"
],
"defaultStatus": "affected",
"packageName": "pki-core:10.6/pki-core",
"product": "Red Hat Enterprise Linux 8",
"vendor": "Red Hat"
},
{
"collectionURL": "https://access.redhat.com/downloads/content/package-browser/",
"cpes": [
"cpe:/o:redhat:enterprise_linux:9"
],
"defaultStatus": "affected",
"packageName": "pki-core",
"product": "Red Hat Enterprise Linux 9",
"vendor": "Red Hat"
}
],
"datePublic": "2026-07-28T10:36:31.625Z",
"descriptions": [
{
"lang": "en",
"value": "A flaw was found in Dogtag PKI\u0027s ACME responder where the web.xml security constraints use exact URL pattern matching for admin-only enable/disable endpoints. By appending a trailing slash to the URL, an unauthenticated attacker can bypass the Tomcat authentication constraint while RESTEasy still routes the request to the handler, allowing unauthorized toggling of the ACME service state including persistent denial of service."
}
],
"metrics": [
{
"other": {
"content": {
"namespace": "https://access.redhat.com/security/updates/classification/",
"value": "Moderate"
},
"type": "Red Hat severity rating"
}
},
{
"cvssV3_1": {
"attackComplexity": "LOW",
"attackVector": "NETWORK",
"availabilityImpact": "LOW",
"baseScore": 6.5,
"baseSeverity": "MEDIUM",
"confidentialityImpact": "NONE",
"integrityImpact": "LOW",
"privilegesRequired": "NONE",
"scope": "UNCHANGED",
"userInteraction": "NONE",
"vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:L/A:L",
"version": "3.1"
},
"format": "CVSS"
}
],
"problemTypes": [
{
"descriptions": [
{
"cweId": "CWE-288",
"description": "Authentication Bypass Using an Alternate Path or Channel",
"lang": "en",
"type": "CWE"
}
]
}
],
"providerMetadata": {
"dateUpdated": "2026-07-28T13:23:30.625Z",
"orgId": "53f830b8-0a3f-465b-8143-3b8a9948e749",
"shortName": "redhat"
},
"references": [
{
"tags": [
"vdb-entry",
"x_refsource_REDHAT"
],
"url": "https://access.redhat.com/security/cve/CVE-2026-18047"
},
{
"name": "RHBZ#2507956",
"tags": [
"issue-tracking",
"x_refsource_REDHAT"
],
"url": "https://bugzilla.redhat.com/show_bug.cgi?id=2507956"
}
],
"timeline": [
{
"lang": "en",
"time": "2026-07-28T10:23:25.823Z",
"value": "Reported to Red Hat."
},
{
"lang": "en",
"time": "2026-07-28T10:36:31.625Z",
"value": "Made public."
}
],
"title": "Dogtag-pki: pki-core: redhat-pki: pki: acme admin enable/disable endpoint authentication bypass via trailing slash",
"workarounds": [
{
"lang": "en",
"value": "To mitigate this vulnerability, change the URL patterns in the ACME responder\u0027s web.xml from exact-match to prefix-match.\nEdit the file /usr/share/pki/acme/webapps/acme/WEB-INF/web.xml and replace the url-pattern entries for the enable and disable endpoints:\n\n\u003curl-pattern\u003e/enable\u003c/url-pattern\u003e -\u003e \u003curl-pattern\u003e/enable/*\u003c/url-pattern\u003e\n\u003curl-pattern\u003e/disable\u003c/url-pattern\u003e -\u003e \u003curl-pattern\u003e/disable/*\u003c/url-pattern\u003e\n\nThen restart the PKI server for the changes to take effect."
}
],
"x_generator": {
"engine": "cvelib 1.8.0"
},
"x_redhatCweChain": "CWE-288: Authentication Bypass Using an Alternate Path or Channel"
}
},
"cveMetadata": {
"assignerOrgId": "53f830b8-0a3f-465b-8143-3b8a9948e749",
"assignerShortName": "redhat",
"cveId": "CVE-2026-18047",
"datePublished": "2026-07-28T12:44:24.682Z",
"dateReserved": "2026-07-28T10:15:23.892Z",
"dateUpdated": "2026-07-28T13:26:27.569Z",
"state": "PUBLISHED"
},
"dataType": "CVE_RECORD",
"dataVersion": "5.2"
}
CVE-2026-16647 (GCVE-0-2026-16647)
Vulnerability from cvelistv5 – Published: 2026-09-02 12:55 – Updated: 2026-09-04 19:54- CWE-288 - Authentication Bypass Using an Alternate Path or Channel
| Vendor | Product | Version | |
|---|---|---|---|
| Drupal | Disable Login Page |
Affected:
0.0.0 , < 1.1.4
(semver)
|
{
"containers": {
"adp": [
{
"metrics": [
{
"cvssV3_1": {
"attackComplexity": "LOW",
"attackVector": "NETWORK",
"availabilityImpact": "NONE",
"baseScore": 4.1,
"baseSeverity": "MEDIUM",
"confidentialityImpact": "LOW",
"integrityImpact": "NONE",
"privilegesRequired": "HIGH",
"scope": "CHANGED",
"userInteraction": "NONE",
"vectorString": "CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:C/C:L/I:N/A:N",
"version": "3.1"
}
},
{
"other": {
"content": {
"id": "CVE-2026-16647",
"options": [
{
"Exploitation": "none"
},
{
"Automatable": "yes"
},
{
"Technical Impact": "partial"
}
],
"role": "CISA Coordinator",
"timestamp": "2026-09-02T13:42:56.367767Z",
"version": "2.0.3"
},
"type": "ssvc"
}
}
],
"providerMetadata": {
"dateUpdated": "2026-09-04T19:54:13.060Z",
"orgId": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
"shortName": "CISA-ADP"
},
"title": "CISA ADP Vulnrichment"
}
],
"cna": {
"affected": [
{
"collectionURL": "https://www.drupal.org/project/disable_login",
"product": "Disable Login Page",
"repo": "https://git.drupalcode.org/project/disable_login",
"vendor": "Drupal",
"versions": [
{
"lessThan": "1.1.4",
"status": "affected",
"version": "0.0.0",
"versionType": "semver"
}
]
}
],
"credits": [
{
"lang": "en",
"type": "finder",
"value": "Brian Osborne (bkosborne)"
},
{
"lang": "en",
"type": "finder",
"value": "Jason Partyka (partyka)"
},
{
"lang": "en",
"type": "remediation developer",
"value": "Brian Osborne (bkosborne)"
},
{
"lang": "en",
"type": "remediation developer",
"value": "Jason Partyka (partyka)"
},
{
"lang": "en",
"type": "coordinator",
"value": "Greg Knaddison (greggles)"
},
{
"lang": "en",
"type": "coordinator",
"value": "Juraj Nemec (poker10)"
},
{
"lang": "en",
"type": "coordinator",
"value": "Pierre Rudloff (prudloff)"
},
{
"lang": "en",
"type": "coordinator",
"value": "Jess (xjm)"
}
],
"datePublic": "2026-08-26T17:39:32.000Z",
"descriptions": [
{
"lang": "en",
"value": "Authentication Bypass Using an Alternate Path or Channel vulnerability in Drupal Disable Login Page allows Functionality Bypass. This issue affects Disable Login Page versions: from 0.0.0 to 1.1.4."
}
],
"impacts": [
{
"capecId": "CAPEC-554",
"descriptions": [
{
"lang": "en",
"value": "CAPEC-554 Functionality Bypass"
}
]
}
],
"problemTypes": [
{
"descriptions": [
{
"cweId": "CWE-288",
"description": "CWE-288 Authentication Bypass Using an Alternate Path or Channel",
"lang": "en",
"type": "CWE"
}
]
}
],
"providerMetadata": {
"dateUpdated": "2026-09-02T12:55:30.885Z",
"orgId": "2c85b837-eb8b-40ed-9d74-228c62987387",
"shortName": "drupal"
},
"references": [
{
"url": "https://www.drupal.org/sa-contrib-2026-111"
}
],
"title": "Disable Login Page - Moderately critical - Access bypass - SA-CONTRIB-2026-111"
}
},
"cveMetadata": {
"assignerOrgId": "2c85b837-eb8b-40ed-9d74-228c62987387",
"assignerShortName": "drupal",
"cveId": "CVE-2026-16647",
"datePublished": "2026-09-02T12:55:30.885Z",
"dateReserved": "2026-07-22T17:06:48.363Z",
"dateUpdated": "2026-09-04T19:54:13.060Z",
"state": "PUBLISHED"
},
"dataType": "CVE_RECORD",
"dataVersion": "5.2"
}
CVE-2026-16639 (GCVE-0-2026-16639)
Vulnerability from cvelistv5 – Published: 2026-08-25 22:22 – Updated: 2026-08-26 15:23- CWE-288 - Authentication Bypass Using an Alternate Path or Channel
| Vendor | Product | Version | |
|---|---|---|---|
| Drupal | Internationalization Single Sign-On |
Affected:
0.0.0 , < 1.8.0
(semver)
|
{
"containers": {
"adp": [
{
"metrics": [
{
"cvssV3_1": {
"attackComplexity": "LOW",
"attackVector": "NETWORK",
"availabilityImpact": "HIGH",
"baseScore": 9.8,
"baseSeverity": "CRITICAL",
"confidentialityImpact": "HIGH",
"integrityImpact": "HIGH",
"privilegesRequired": "NONE",
"scope": "UNCHANGED",
"userInteraction": "NONE",
"vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H",
"version": "3.1"
}
},
{
"other": {
"content": {
"id": "CVE-2026-16639",
"options": [
{
"Exploitation": "none"
},
{
"Automatable": "yes"
},
{
"Technical Impact": "total"
}
],
"role": "CISA Coordinator",
"timestamp": "2026-08-26T15:22:48.162413Z",
"version": "2.0.3"
},
"type": "ssvc"
}
}
],
"providerMetadata": {
"dateUpdated": "2026-08-26T15:23:15.811Z",
"orgId": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
"shortName": "CISA-ADP"
},
"title": "CISA ADP Vulnrichment"
}
],
"cna": {
"affected": [
{
"collectionURL": "https://www.drupal.org/project/i18n_sso",
"product": "Internationalization Single Sign-On",
"repo": "https://git.drupalcode.org/project/i18n_sso",
"vendor": "Drupal",
"versions": [
{
"lessThan": "1.8.0",
"status": "affected",
"version": "0.0.0",
"versionType": "semver"
}
]
}
],
"credits": [
{
"lang": "en",
"type": "finder",
"value": "Drew Webber (mcdruid)"
},
{
"lang": "en",
"type": "remediation developer",
"value": "Florent Torregrosa (grimreaper)"
},
{
"lang": "en",
"type": "remediation developer",
"value": "Drew Webber (mcdruid)"
},
{
"lang": "en",
"type": "coordinator",
"value": "Bram Driesen (bramdriesen)"
},
{
"lang": "en",
"type": "coordinator",
"value": "Greg Knaddison (greggles)"
},
{
"lang": "en",
"type": "coordinator",
"value": "Drew Webber (mcdruid)"
},
{
"lang": "en",
"type": "coordinator",
"value": "Juraj Nemec (poker10)"
}
],
"datePublic": "2026-07-22T17:53:35.000Z",
"descriptions": [
{
"lang": "en",
"value": "Authentication Bypass Using an Alternate Path or Channel vulnerability in Drupal Internationalization Single Sign-On allows Authentication Bypass. This issue affects Internationalization Single Sign-On versions: from 0.0.0 to 1.8.0."
}
],
"impacts": [
{
"capecId": "CAPEC-115",
"descriptions": [
{
"lang": "en",
"value": "CAPEC-115 Authentication Bypass"
}
]
}
],
"problemTypes": [
{
"descriptions": [
{
"cweId": "CWE-288",
"description": "CWE-288 Authentication Bypass Using an Alternate Path or Channel",
"lang": "en",
"type": "CWE"
}
]
}
],
"providerMetadata": {
"dateUpdated": "2026-08-25T22:22:12.799Z",
"orgId": "2c85b837-eb8b-40ed-9d74-228c62987387",
"shortName": "drupal"
},
"references": [
{
"url": "https://www.drupal.org/sa-contrib-2026-081"
}
],
"title": "Internationalization Single Sign-On - Critical - Access bypass - SA-CONTRIB-2026-081"
}
},
"cveMetadata": {
"assignerOrgId": "2c85b837-eb8b-40ed-9d74-228c62987387",
"assignerShortName": "drupal",
"cveId": "CVE-2026-16639",
"datePublished": "2026-08-25T22:22:12.799Z",
"dateReserved": "2026-07-22T17:06:41.738Z",
"dateUpdated": "2026-08-26T15:23:15.811Z",
"state": "PUBLISHED"
},
"dataType": "CVE_RECORD",
"dataVersion": "5.2"
}
CVE-2026-16198 (GCVE-0-2026-16198)
Vulnerability from cvelistv5 – Published: 2026-07-18 23:30 – Updated: 2026-07-21 14:32 X_Open Source| URL | Tags |
|---|---|
| https://vuldb.com/vuln/380014 | vdb-entrytechnical-description |
| https://vuldb.com/vuln/380014/cti | signaturepermissions-required |
| https://vuldb.com/cve/CVE-2026-16198 | third-party-advisory |
| https://vuldb.com/submit/852965 | third-party-advisory |
| https://github.com/sipeed/picoclaw/issues/3080 | exploitissue-tracking |
| https://github.com/sipeed/picoclaw/pull/3083 | issue-trackingpatch |
| https://github.com/sipeed/picoclaw/commit/0176013… | patch |
| https://github.com/sipeed/picoclaw/ | product |
{
"containers": {
"adp": [
{
"metrics": [
{
"other": {
"content": {
"id": "CVE-2026-16198",
"options": [
{
"Exploitation": "poc"
},
{
"Automatable": "no"
},
{
"Technical Impact": "partial"
}
],
"role": "CISA Coordinator",
"timestamp": "2026-07-21T14:31:37.887675Z",
"version": "2.0.3"
},
"type": "ssvc"
}
}
],
"providerMetadata": {
"dateUpdated": "2026-07-21T14:32:20.618Z",
"orgId": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
"shortName": "CISA-ADP"
},
"title": "CISA ADP Vulnrichment"
}
],
"cna": {
"affected": [
{
"cpes": [
"cpe:2.3:a:sipeed:picoclaw:*:*:*:*:*:*:*:*"
],
"modules": [
"First Run Setup"
],
"product": "PicoClaw",
"vendor": "Sipeed",
"versions": [
{
"status": "affected",
"version": "0.2.0"
},
{
"status": "affected",
"version": "0.2.1"
},
{
"status": "affected",
"version": "0.2.2"
},
{
"status": "affected",
"version": "0.2.3"
},
{
"status": "affected",
"version": "0.2.4"
},
{
"status": "affected",
"version": "0.2.5"
},
{
"status": "affected",
"version": "0.2.6"
},
{
"status": "affected",
"version": "0.2.7"
},
{
"status": "affected",
"version": "0.2.8"
},
{
"status": "affected",
"version": "0.2.9"
}
]
}
],
"credits": [
{
"lang": "en",
"type": "reporter",
"value": "Eric-i (VulDB User)"
}
],
"descriptions": [
{
"lang": "en",
"value": "A vulnerability was detected in Sipeed PicoClaw up to 0.2.9. The impacted element is an unknown function of the file web/backend/middleware/access_control.go of the component First Run Setup. Performing a manipulation of the argument allowed_cidrs results in authentication bypass using alternate channel. The attack may be initiated remotely. The attack\u0027s complexity is rated as high. The exploitability is regarded as difficult. The exploit is now public and may be used. The patch is named 017601354be38cb027ff3ffb01aed79bd5d12610. Applying a patch is the recommended action to fix this issue."
}
],
"metrics": [
{
"cvssV4_0": {
"baseScore": 6.3,
"baseSeverity": "MEDIUM",
"vectorString": "CVSS:4.0/AV:N/AC:H/AT:N/PR:N/UI:N/VC:L/VI:L/VA:L/SC:N/SI:N/SA:N/E:P",
"version": "4.0"
}
},
{
"cvssV3_1": {
"baseScore": 5.6,
"baseSeverity": "MEDIUM",
"vectorString": "CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:L/I:L/A:L/E:P/RL:O/RC:C",
"version": "3.1"
}
},
{
"cvssV3_0": {
"baseScore": 5.6,
"baseSeverity": "MEDIUM",
"vectorString": "CVSS:3.0/AV:N/AC:H/PR:N/UI:N/S:U/C:L/I:L/A:L/E:P/RL:O/RC:C",
"version": "3.0"
}
},
{
"cvssV2_0": {
"baseScore": 5.1,
"vectorString": "AV:N/AC:H/Au:N/C:P/I:P/A:P/E:POC/RL:OF/RC:C",
"version": "2.0"
}
}
],
"problemTypes": [
{
"descriptions": [
{
"cweId": "CWE-288",
"description": "Authentication Bypass Using Alternate Channel",
"lang": "en",
"type": "CWE"
}
]
},
{
"descriptions": [
{
"cweId": "CWE-287",
"description": "Improper Authentication",
"lang": "en",
"type": "CWE"
}
]
}
],
"providerMetadata": {
"dateUpdated": "2026-07-18T23:30:18.741Z",
"orgId": "1af790b2-7ee1-4545-860a-a788eba489b5",
"shortName": "VulDB"
},
"references": [
{
"name": "VDB-380014 | Sipeed PicoClaw First Run Setup access_control.go authentication bypass",
"tags": [
"vdb-entry",
"technical-description"
],
"url": "https://vuldb.com/vuln/380014"
},
{
"name": "VDB-380014 | CTI Indicators (IOB, IOC, IOA)",
"tags": [
"signature",
"permissions-required"
],
"url": "https://vuldb.com/vuln/380014/cti"
},
{
"name": "CVE-2026-16198 | CVE Analysis and Report",
"tags": [
"third-party-advisory"
],
"url": "https://vuldb.com/cve/CVE-2026-16198"
},
{
"name": "Submit #852965 | Sipeed PicoClaw \u003c= v0.2.9 Authentication Bypass Using an Alternate Path or Channel (CWE-288)",
"tags": [
"third-party-advisory"
],
"url": "https://vuldb.com/submit/852965"
},
{
"tags": [
"exploit",
"issue-tracking"
],
"url": "https://github.com/sipeed/picoclaw/issues/3080"
},
{
"tags": [
"issue-tracking",
"patch"
],
"url": "https://github.com/sipeed/picoclaw/pull/3083"
},
{
"tags": [
"patch"
],
"url": "https://github.com/sipeed/picoclaw/commit/017601354be38cb027ff3ffb01aed79bd5d12610"
},
{
"tags": [
"product"
],
"url": "https://github.com/sipeed/picoclaw/"
}
],
"tags": [
"x_open-source"
],
"timeline": [
{
"lang": "en",
"time": "2026-07-18T00:00:00.000Z",
"value": "Advisory disclosed"
},
{
"lang": "en",
"time": "2026-07-18T02:00:00.000Z",
"value": "VulDB entry created"
},
{
"lang": "en",
"time": "2026-07-18T09:28:00.000Z",
"value": "VulDB entry last update"
}
],
"title": "Sipeed PicoClaw First Run Setup access_control.go authentication bypass"
}
},
"cveMetadata": {
"assignerOrgId": "1af790b2-7ee1-4545-860a-a788eba489b5",
"assignerShortName": "VulDB",
"cveId": "CVE-2026-16198",
"datePublished": "2026-07-18T23:30:18.741Z",
"dateReserved": "2026-07-18T07:22:40.821Z",
"dateUpdated": "2026-07-21T14:32:20.618Z",
"state": "PUBLISHED"
},
"dataType": "CVE_RECORD",
"dataVersion": "5.2"
}
CVE-2026-15014 (GCVE-0-2026-15014)
Vulnerability from cvelistv5 – Published: 2026-07-28 06:54 – Updated: 2026-07-28 13:56- CWE-288 - Authentication Bypass Using an Alternate Path or Channel
| Vendor | Product | Version | |
|---|---|---|---|
| cozyvision1 | SMS Alert – SMS & OTP for WooCommerce, Order Notifications & Abandoned Cart Recovery |
Affected:
0 , ≤ 3.9.7
(semver)
|
{
"containers": {
"adp": [
{
"metrics": [
{
"other": {
"content": {
"id": "CVE-2026-15014",
"options": [
{
"Exploitation": "none"
},
{
"Automatable": "yes"
},
{
"Technical Impact": "total"
}
],
"role": "CISA Coordinator",
"timestamp": "2026-07-28T13:56:43.258898Z",
"version": "2.0.3"
},
"type": "ssvc"
}
}
],
"providerMetadata": {
"dateUpdated": "2026-07-28T13:56:55.300Z",
"orgId": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
"shortName": "CISA-ADP"
},
"title": "CISA ADP Vulnrichment"
}
],
"cna": {
"affected": [
{
"defaultStatus": "unaffected",
"product": "SMS Alert \u2013 SMS \u0026 OTP for WooCommerce, Order Notifications \u0026 Abandoned Cart Recovery",
"vendor": "cozyvision1",
"versions": [
{
"lessThanOrEqual": "3.9.7",
"status": "affected",
"version": "0",
"versionType": "semver"
}
]
}
],
"credits": [
{
"lang": "en",
"type": "finder",
"value": "Civitasmass"
}
],
"descriptions": [
{
"lang": "en",
"value": "The SMS Alert \u2013 SMS \u0026 OTP for WooCommerce, Order Notifications \u0026 Abandoned Cart Recovery plugin for WordPress is vulnerable to Authentication Bypass leading to Account Takeover in all versions up to, and including, 3.9.7 via the `billing_phone` parameter. This is due to the `processRegistration()` function using a phone-unbound `$_SESSION[\u0027sa_mobile_verified\u0027]` boolean flag as the sole gate before issuing an authentication cookie \u2014 the flag is set to `true` after any successful OTP validation without being bound to the specific phone number that was verified. This makes it possible for unauthenticated attackers to complete OTP verification for a phone number they control, then resubmit the registration request with a victim\u0027s `billing_phone` value to have `wp_set_auth_cookie()` called for the resolved victim account, enabling full authentication as any existing WordPress user whose registered phone number is known or guessable, including administrators."
}
],
"metrics": [
{
"cvssV3_1": {
"baseScore": 9.8,
"baseSeverity": "CRITICAL",
"vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H",
"version": "3.1"
}
}
],
"problemTypes": [
{
"descriptions": [
{
"cweId": "CWE-288",
"description": "CWE-288 Authentication Bypass Using an Alternate Path or Channel",
"lang": "en",
"type": "CWE"
}
]
}
],
"providerMetadata": {
"dateUpdated": "2026-07-28T06:54:34.753Z",
"orgId": "b15e7b5b-3da4-40ae-a43c-f7aa60e62599",
"shortName": "Wordfence"
},
"references": [
{
"url": "https://www.wordfence.com/threat-intel/vulnerabilities/id/661d4ea9-572d-4544-b5cf-39fd69c104a6?source=cve"
},
{
"url": "https://plugins.trac.wordpress.org/browser/sms-alert/tags/3.9.6/handler/forms/woocommerce/wc-registration.php#L691"
},
{
"url": "https://plugins.trac.wordpress.org/browser/sms-alert/tags/3.9.6/handler/forms/woocommerce/wc-registration.php#L680"
},
{
"url": "https://plugins.trac.wordpress.org/browser/sms-alert/tags/3.9.6/handler/forms/woocommerce/wc-registration.php#L252"
},
{
"url": "https://plugins.trac.wordpress.org/browser/sms-alert/tags/3.9.6/handler/forms/woocommerce/wc-registration.php#L602"
},
{
"url": "https://plugins.trac.wordpress.org/browser/sms-alert/tags/3.9.6/handler/forms/FormInterface.php#L56"
},
{
"url": "https://plugins.trac.wordpress.org/changeset?reponame=\u0026old=3623914%40sms-alert\u0026new=3623914%40sms-alert"
}
],
"timeline": [
{
"lang": "en",
"time": "2026-07-07T22:47:07.000Z",
"value": "Vendor Notified"
},
{
"lang": "en",
"time": "2026-07-27T18:22:06.000Z",
"value": "Disclosed"
}
],
"title": "SMS Alert \u003c= 3.9.7 - Unauthenticated Authentication Bypass to Account Takeover via \u0027billing_phone\u0027 Parameter"
}
},
"cveMetadata": {
"assignerOrgId": "b15e7b5b-3da4-40ae-a43c-f7aa60e62599",
"assignerShortName": "Wordfence",
"cveId": "CVE-2026-15014",
"datePublished": "2026-07-28T06:54:34.753Z",
"dateReserved": "2026-07-07T22:31:56.486Z",
"dateUpdated": "2026-07-28T13:56:55.300Z",
"state": "PUBLISHED"
},
"dataType": "CVE_RECORD",
"dataVersion": "5.2"
}
CVE-2026-14917 (GCVE-0-2026-14917)
Vulnerability from cvelistv5 – Published: 2026-09-16 10:06 – Updated: 2026-09-16 13:26- CWE-288 - Authentication bypass using an alternate path or channel
| URL | Tags |
|---|---|
| https://developer.konghq.com/gateway/changelog/#3… | patch |
| Vendor | Product | Version | |
|---|---|---|---|
| Kong | Kong Enterprise Gateway |
Affected:
3.15.0.0 , < 3.15.0.3
(custom)
Affected: 3.14.0.0 , < 3.14.0.12 (custom) Affected: 3.13.0.0 , < 3.13.0.9 (custom) Affected: 3.12.0.0 , < 3.12.0.10 (custom) Affected: 3.10.0.0 , < 3.10.0.17 (custom) Affected: 3.4.0.0 , < 3.4.3.29 (custom) |
{
"containers": {
"adp": [
{
"metrics": [
{
"other": {
"content": {
"id": "CVE-2026-14917",
"options": [
{
"Exploitation": "none"
},
{
"Automatable": "yes"
},
{
"Technical Impact": "partial"
}
],
"role": "CISA Coordinator",
"timestamp": "2026-09-16T13:25:56.362396Z",
"version": "2.0.3"
},
"type": "ssvc"
}
}
],
"providerMetadata": {
"dateUpdated": "2026-09-16T13:26:06.116Z",
"orgId": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
"shortName": "CISA-ADP"
},
"title": "CISA ADP Vulnrichment"
}
],
"cna": {
"affected": [
{
"defaultStatus": "unaffected",
"platforms": [
"Linux"
],
"product": "Kong Enterprise Gateway",
"vendor": "Kong",
"versions": [
{
"lessThan": "3.15.0.3",
"status": "affected",
"version": "3.15.0.0",
"versionType": "custom"
},
{
"lessThan": "3.14.0.12",
"status": "affected",
"version": "3.14.0.0",
"versionType": "custom"
},
{
"lessThan": "3.13.0.9",
"status": "affected",
"version": "3.13.0.0",
"versionType": "custom"
},
{
"lessThan": "3.12.0.10",
"status": "affected",
"version": "3.12.0.0",
"versionType": "custom"
},
{
"lessThan": "3.10.0.17",
"status": "affected",
"version": "3.10.0.0",
"versionType": "custom"
},
{
"lessThan": "3.4.3.29",
"status": "affected",
"version": "3.4.0.0",
"versionType": "custom"
}
]
}
],
"descriptions": [
{
"lang": "en",
"supportingMedia": [
{
"base64": false,
"type": "text/html",
"value": "\u003cp\u003eA SAML authentication bypass vulnerability affects the Kong SAML plugin when the validate_assertion_signature option is explicitly set to false. This option is enabled by default. When disabled, the plugin may extract the SAML identity from an unsigned assertion and authenticate the user without verifying a valid cryptographic signature.\u003c/p\u003e\u003cp\u003e\u003cspan\u003eAs a result, an unauthenticated remote attacker may be able to submit a crafted SAML response and impersonate arbitrary users, including administrators\u003c/span\u003e\u003c/p\u003e\u003cbr\u003e"
}
],
"value": "A SAML authentication bypass vulnerability affects the Kong SAML plugin when the validate_assertion_signature option is explicitly set to false. This option is enabled by default. When disabled, the plugin may extract the SAML identity from an unsigned assertion and authenticate the user without verifying a valid cryptographic signature.\n\n\n\nAs a result, an unauthenticated remote attacker may be able to submit a crafted SAML response and impersonate arbitrary users, including administrators"
}
],
"impacts": [
{
"capecId": "CAPEC-115",
"descriptions": [
{
"lang": "en",
"value": "CAPEC-115 Authentication Bypass"
}
]
}
],
"metrics": [
{
"cvssV4_0": {
"Automatable": "NOT_DEFINED",
"Recovery": "NOT_DEFINED",
"Safety": "NOT_DEFINED",
"attackComplexity": "LOW",
"attackRequirements": "NONE",
"attackVector": "NETWORK",
"baseScore": 7.7,
"baseSeverity": "HIGH",
"exploitMaturity": "NOT_DEFINED",
"privilegesRequired": "NONE",
"providerUrgency": "NOT_DEFINED",
"subAvailabilityImpact": "NONE",
"subConfidentialityImpact": "HIGH",
"subIntegrityImpact": "NONE",
"userInteraction": "NONE",
"valueDensity": "NOT_DEFINED",
"vectorString": "CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:N/VI:N/VA:N/SC:H/SI:N/SA:N",
"version": "4.0",
"vulnAvailabilityImpact": "NONE",
"vulnConfidentialityImpact": "NONE",
"vulnIntegrityImpact": "NONE",
"vulnerabilityResponseEffort": "NOT_DEFINED"
},
"format": "CVSS",
"scenarios": [
{
"lang": "en",
"value": "GENERAL"
}
]
}
],
"problemTypes": [
{
"descriptions": [
{
"cweId": "CWE-288",
"description": "CWE-288 Authentication bypass using an alternate path or channel",
"lang": "en",
"type": "CWE"
}
]
}
],
"providerMetadata": {
"dateUpdated": "2026-09-16T10:06:07.410Z",
"orgId": "02762ae7-200e-4b20-9b2b-a77d5b8fc4cb",
"shortName": "Kong"
},
"references": [
{
"tags": [
"patch"
],
"url": "https://developer.konghq.com/gateway/changelog/#3-15-0-3"
}
],
"source": {
"discovery": "UNKNOWN"
},
"title": "Kong API Gateway Enterprise: SAML Authentication bypass",
"x_generator": {
"engine": "Vulnogram 1.0.5"
}
}
},
"cveMetadata": {
"assignerOrgId": "02762ae7-200e-4b20-9b2b-a77d5b8fc4cb",
"assignerShortName": "Kong",
"cveId": "CVE-2026-14917",
"datePublished": "2026-09-16T10:06:07.410Z",
"dateReserved": "2026-07-07T07:14:57.290Z",
"dateUpdated": "2026-09-16T13:26:06.116Z",
"state": "PUBLISHED"
},
"dataType": "CVE_RECORD",
"dataVersion": "5.2"
}
CVE-2026-12703 (GCVE-0-2026-12703)
Vulnerability from cvelistv5 – Published: 2026-07-29 14:13 – Updated: 2026-07-29 15:07- CWE-288 - Authentication bypass using an alternate path or channel
| URL | Tags |
|---|---|
| https://www.teamviewer.com/en/resources/trust-cen… | vendor-advisory |
| Vendor | Product | Version | |
|---|---|---|---|
| TeamViewer | Remote |
Affected:
15.00 , < 15.80
(custom)
|
|
| TeamViewer | Tensor |
Affected:
15.00 , < 15.80
(custom)
|
|
| TeamViewer | ONE |
Affected:
15.00 , < 15.80
(custom)
|
{
"containers": {
"adp": [
{
"metrics": [
{
"other": {
"content": {
"id": "CVE-2026-12703",
"options": [
{
"Exploitation": "none"
},
{
"Automatable": "no"
},
{
"Technical Impact": "total"
}
],
"role": "CISA Coordinator",
"timestamp": "2026-07-29T15:07:03.248622Z",
"version": "2.0.3"
},
"type": "ssvc"
}
}
],
"providerMetadata": {
"dateUpdated": "2026-07-29T15:07:08.712Z",
"orgId": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
"shortName": "CISA-ADP"
},
"title": "CISA ADP Vulnrichment"
}
],
"cna": {
"affected": [
{
"defaultStatus": "unaffected",
"modules": [
"Full Client",
"Host"
],
"platforms": [
"MacOS"
],
"product": "Remote",
"vendor": "TeamViewer",
"versions": [
{
"lessThan": "15.80",
"status": "affected",
"version": "15.00",
"versionType": "custom"
}
]
},
{
"defaultStatus": "unaffected",
"modules": [
"Full Client",
"Host"
],
"platforms": [
"MacOS"
],
"product": "Tensor",
"vendor": "TeamViewer",
"versions": [
{
"lessThan": "15.80",
"status": "affected",
"version": "15.00",
"versionType": "custom"
}
]
},
{
"defaultStatus": "unaffected",
"modules": [
"Full Client",
"Host"
],
"platforms": [
"MacOS"
],
"product": "ONE",
"vendor": "TeamViewer",
"versions": [
{
"lessThan": "15.80",
"status": "affected",
"version": "15.00",
"versionType": "custom"
}
]
}
],
"credits": [
{
"lang": "en",
"type": "finder",
"value": "We thank dameb for the discovery and responsible disclosure"
}
],
"descriptions": [
{
"lang": "en",
"supportingMedia": [
{
"base64": false,
"type": "text/html",
"value": "TeamViewer Full Client and Host\u0026nbsp;for macOS before version 15.80\u0026nbsp;contain\u0026nbsp;a business logic error that can allow an authenticated attacker to bypass\u0026nbsp;a\u0026nbsp;configured 2FA\u0026nbsp;for\u0026nbsp;Connections approval flow\u0026nbsp;via\u0026nbsp;Unattended\u0026nbsp;Access\u0026nbsp;and\u0026nbsp;establish\u0026nbsp;a remote connection to an affected macOS host.\u0026nbsp;"
}
],
"value": "TeamViewer Full Client and Host\u00a0for macOS before version 15.80\u00a0contain\u00a0a business logic error that can allow an authenticated attacker to bypass\u00a0a\u00a0configured 2FA\u00a0for\u00a0Connections approval flow\u00a0via\u00a0Unattended\u00a0Access\u00a0and\u00a0establish\u00a0a remote connection to an affected macOS host."
}
],
"impacts": [
{
"capecId": "CAPEC-115",
"descriptions": [
{
"lang": "en",
"value": "CAPEC-115 Authentication Bypass"
}
]
}
],
"metrics": [
{
"cvssV3_1": {
"attackComplexity": "HIGH",
"attackVector": "NETWORK",
"availabilityImpact": "HIGH",
"baseScore": 8,
"baseSeverity": "HIGH",
"confidentialityImpact": "HIGH",
"integrityImpact": "HIGH",
"privilegesRequired": "HIGH",
"scope": "CHANGED",
"userInteraction": "NONE",
"vectorString": "CVSS:3.1/AV:N/AC:H/PR:H/UI:N/S:C/C:H/I:H/A:H",
"version": "3.1"
},
"format": "CVSS",
"scenarios": [
{
"lang": "en",
"value": "GENERAL"
}
]
}
],
"problemTypes": [
{
"descriptions": [
{
"cweId": "CWE-288",
"description": "CWE-288 Authentication bypass using an alternate path or channel",
"lang": "en",
"type": "CWE"
}
]
}
],
"providerMetadata": {
"dateUpdated": "2026-07-29T14:13:19.692Z",
"orgId": "13430f76-86eb-43b2-a71c-82c956ef31b6",
"shortName": "TV"
},
"references": [
{
"tags": [
"vendor-advisory"
],
"url": "https://www.teamviewer.com/en/resources/trust-center/security-bulletins/tv-2026-1007/"
}
],
"solutions": [
{
"lang": "en",
"supportingMedia": [
{
"base64": false,
"type": "text/html",
"value": "Update to the latest version (15.80 or the latest version available)"
}
],
"value": "Update to the latest version (15.80 or the latest version available)"
}
],
"source": {
"discovery": "UNKNOWN"
},
"title": "Bypass of 2FA for Connections via Unattended Access in TeamViewer for macOS",
"x_generator": {
"engine": "Vulnogram 1.0.4"
}
}
},
"cveMetadata": {
"assignerOrgId": "13430f76-86eb-43b2-a71c-82c956ef31b6",
"assignerShortName": "TV",
"cveId": "CVE-2026-12703",
"datePublished": "2026-07-29T14:13:19.692Z",
"dateReserved": "2026-06-19T10:17:46.376Z",
"dateUpdated": "2026-07-29T15:07:08.712Z",
"state": "PUBLISHED"
},
"dataType": "CVE_RECORD",
"dataVersion": "5.2"
}
CVE-2026-12579 (GCVE-0-2026-12579)
Vulnerability from cvelistv5 – Published: 2026-07-01 05:22 – Updated: 2026-07-01 12:29- CWE-288 - Authentication Bypass Using an Alternate Path or Channel
{
"containers": {
"adp": [
{
"metrics": [
{
"other": {
"content": {
"id": "CVE-2026-12579",
"options": [
{
"Exploitation": "none"
},
{
"Automatable": "no"
},
{
"Technical Impact": "total"
}
],
"role": "CISA Coordinator",
"timestamp": "2026-07-01T12:29:11.035257Z",
"version": "2.0.3"
},
"type": "ssvc"
}
}
],
"providerMetadata": {
"dateUpdated": "2026-07-01T12:29:19.895Z",
"orgId": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
"shortName": "CISA-ADP"
},
"title": "CISA ADP Vulnrichment"
}
],
"cna": {
"affected": [
{
"defaultStatus": "unaffected",
"product": "AS228T",
"vendor": "deltaww",
"versions": [
{
"lessThanOrEqual": "1.14",
"status": "affected",
"version": "0",
"versionType": "custom"
}
]
}
],
"credits": [
{
"lang": "en",
"type": "coordinator",
"value": "CNVD"
}
],
"datePublic": "2026-07-01T05:16:00.000Z",
"descriptions": [
{
"lang": "en",
"supportingMedia": [
{
"base64": false,
"type": "text/html",
"value": "AS228T with Authentication Bypass Vulnerability"
}
],
"value": "AS228T with Authentication Bypass Vulnerability"
}
],
"impacts": [
{
"capecId": "CAPEC-115",
"descriptions": [
{
"lang": "en",
"value": "CAPEC-115: Authentication Bypass"
}
]
}
],
"metrics": [
{
"cvssV3_1": {
"attackComplexity": "HIGH",
"attackVector": "NETWORK",
"availabilityImpact": "HIGH",
"baseScore": 7.4,
"baseSeverity": "HIGH",
"confidentialityImpact": "NONE",
"integrityImpact": "HIGH",
"privilegesRequired": "NONE",
"scope": "UNCHANGED",
"userInteraction": "NONE",
"vectorString": "CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:N/I:H/A:H",
"version": "3.1"
},
"format": "CVSS",
"scenarios": [
{
"lang": "en",
"value": "GENERAL"
}
]
}
],
"problemTypes": [
{
"descriptions": [
{
"cweId": "CWE-288",
"description": "CWE-288 Authentication Bypass Using an Alternate Path or Channel",
"lang": "en",
"type": "CWE"
}
]
}
],
"providerMetadata": {
"dateUpdated": "2026-07-01T05:22:38.951Z",
"orgId": "759f5e80-c8e1-4224-bead-956d7b33c98b",
"shortName": "Deltaww"
},
"references": [
{
"url": "https://filecenter.deltaww.com/news/download/doc/Delta-PCSA-2026-00012_AS228T%20Authentication%20Bypass%20Vulnerability%20(CVE-2026-12579).pdf"
}
],
"solutions": [
{
"lang": "en",
"supportingMedia": [
{
"base64": false,
"type": "text/html",
"value": "Users are recommended to upgrade the firmware to v1.16 or later."
}
],
"value": "Users are recommended to upgrade the firmware to v1.16 or later."
}
],
"source": {
"discovery": "UNKNOWN"
},
"title": "AS228T - Authentication Bypass Vulnerability",
"x_generator": {
"engine": "Vulnogram 1.0.2"
}
}
},
"cveMetadata": {
"assignerOrgId": "759f5e80-c8e1-4224-bead-956d7b33c98b",
"assignerShortName": "Deltaww",
"cveId": "CVE-2026-12579",
"datePublished": "2026-07-01T05:22:38.951Z",
"dateReserved": "2026-06-18T05:22:59.674Z",
"dateUpdated": "2026-07-01T12:29:19.895Z",
"state": "PUBLISHED"
},
"dataType": "CVE_RECORD",
"dataVersion": "5.2"
}
Mitigation
Funnel all access through a single choke point to simplify how users can access a resource. For every access, perform a check to determine if the user has permissions to access the resource.
CAPEC-127: Directory Indexing
An adversary crafts a request to a target that results in the target listing/indexing the content of a directory as output. One common method of triggering directory contents as output is to construct a request containing a path that terminates in a directory name rather than a file name since many applications are configured to provide a list of the directory's contents when such a request is received. An adversary can use this to explore the directory tree on a target as well as learn the names of files. This can often end up revealing test files, backup files, temporary files, hidden files, configuration files, user accounts, script contents, as well as naming conventions, all of which can be used by an attacker to mount additional attacks.
CAPEC-665: Exploitation of Thunderbolt Protection Flaws
An adversary leverages a firmware weakness within the Thunderbolt protocol, on a computing device to manipulate Thunderbolt controller firmware in order to exploit vulnerabilities in the implementation of authorization and verification schemes within Thunderbolt protection mechanisms. Upon gaining physical access to a target device, the adversary conducts high-level firmware manipulation of the victim Thunderbolt controller SPI (Serial Peripheral Interface) flash, through the use of a SPI Programing device and an external Thunderbolt device, typically as the target device is booting up. If successful, this allows the adversary to modify memory, subvert authentication mechanisms, spoof identities and content, and extract data and memory from the target device. Currently 7 major vulnerabilities exist within Thunderbolt protocol with 9 attack vectors as noted in the Execution Flow.