CVE-2026-9268

GitLab has remediated an issue in GitLab EE affecting all versions from 13.6 before 19.2.8, 19.3 before 19.3.5, and 19.4 before 19.4.2 that, under certain conditions, could have allowed an authenticated user with limited permissions to modify project CI/CD deployment rollback settings without proper authorization, due to insufficient access control checks.

CVSS v3 2.7 LOW

2.7^/10

CVSS v3 : LOW

Vector :

Exploitability : 1.2 / Impact : 1.4

Attack Vector NETWORK

Attack Complexity LOW

Privileges Required HIGH

User Interaction NONE

Confidentiality Impact NONE

Integrity Impact LOW

Availability Impact NONE

Scope UNCHANGED

References

Link	Resource
https://docs.gitlab.com/releases/patches/patch-release-gitlab-19-4-2-released/	Release Notes Vendor Advisory
https://gitlab.com/gitlab-org/gitlab/-/work_items/600934	Issue Tracking
https://hackerone.com/reports/3687442	Permissions Required

Configurations

Configuration 1 (hide)

OR	cpe:2.3:a:gitlab:gitlab:::::enterprise:::*
	cpe:2.3:a:gitlab:gitlab:::::enterprise:::*
	cpe:2.3:a:gitlab:gitlab:::::enterprise:::*

History

14 Oct 2026, 13:54

Type	Values Removed	Values Added
References	~~() https://docs.gitlab.com/releases/patches/patch-release-gitlab-19-4-2-released/ -~~	() https://docs.gitlab.com/releases/patches/patch-release-gitlab-19-4-2-released/ - Release Notes, Vendor Advisory
References	~~() https://gitlab.com/gitlab-org/gitlab/-/work_items/600934 -~~	() https://gitlab.com/gitlab-org/gitlab/-/work_items/600934 - Issue Tracking
References	~~() https://hackerone.com/reports/3687442 -~~	() https://hackerone.com/reports/3687442 - Permissions Required
First Time		Gitlab Gitlab gitlab
CPE		cpe:2.3:a:gitlab:gitlab:::::enterprise:::*

13 Oct 2026, 02:17

Type	Values Removed	Values Added
New CVE

Information

Published : 2026-10-13 02:17

Updated : 2026-10-14 20:18

NVD link : CVE-2026-9268

Mitre link : CVE-2026-9268

CVE.ORG link : CVE-2026-9268

JSON object : View

Products Affected

gitlab

gitlab

CWE

CWE-863

Incorrect Authorization

{"id": "CVE-2026-9268", "cveTags": [], "metrics": {"ssvcV203": [{"source": "134c704f-9b21-4f2e-91b3-4a467353bcc0", "ssvcData": {"id": "CVE-2026-9268", "role": "CISA Coordinator", "options": [{"exploitation": "none"}, {"automatable": "no"}, {"technicalImpact": "partial"}], "version": "2.0.3", "timestamp": "2026-10-14T19:07:03.398175Z"}}], "cvssMetricV31": [{"type": "Secondary", "source": "cve@gitlab.com", "cvssData": {"scope": "UNCHANGED", "version": "3.1", "baseScore": 2.7, "attackVector": "NETWORK", "baseSeverity": "LOW", "vectorString": "CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:N/I:L/A:N", "integrityImpact": "LOW", "userInteraction": "NONE", "attackComplexity": "LOW", "availabilityImpact": "NONE", "privilegesRequired": "HIGH", "confidentialityImpact": "NONE"}, "impactScore": 1.4, "exploitabilityScore": 1.2}, {"type": "Primary", "source": "nvd@nist.gov", "cvssData": {"scope": "UNCHANGED", "version": "3.1", "baseScore": 4.3, "attackVector": "NETWORK", "baseSeverity": "MEDIUM", "vectorString": "CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:L/A:N", "integrityImpact": "LOW", "userInteraction": "NONE", "attackComplexity": "LOW", "availabilityImpact": "NONE", "privilegesRequired": "LOW", "confidentialityImpact": "NONE"}, "impactScore": 1.4, "exploitabilityScore": 2.8}]}, "affected": [{"source": "cve@gitlab.com", "affectedData": [{"cpes": ["cpe:2.3:a:gitlab:gitlab:*:*:*:*:*:*:*:*"], "repo": "https://gitlab.com/gitlab-org/gitlab", "vendor": "GitLab", "product": "GitLab", "versions": [{"status": "affected", "version": "13.6", "lessThan": "19.2.8", "versionType": "semver"}, {"status": "affected", "version": "19.3", "lessThan": "19.3.5", "versionType": "semver"}, {"status": "affected", "version": "19.4", "lessThan": "19.4.2", "versionType": "semver"}], "defaultStatus": "unaffected"}]}], "published": "2026-10-13T02:17:00.973", "references": [{"url": "https://docs.gitlab.com/releases/patches/patch-release-gitlab-19-4-2-released/", "tags": ["Release Notes", "Vendor Advisory"], "source": "cve@gitlab.com"}, {"url": "https://gitlab.com/gitlab-org/gitlab/-/work_items/600934", "tags": ["Issue Tracking"], "source": "cve@gitlab.com"}, {"url": "https://hackerone.com/reports/3687442", "tags": ["Permissions Required"], "source": "cve@gitlab.com"}], "vulnStatus": "Analyzed", "weaknesses": [{"type": "Secondary", "source": "cve@gitlab.com", "description": [{"lang": "en", "value": "CWE-863"}]}], "descriptions": [{"lang": "en", "value": "GitLab has remediated an issue in GitLab EE affecting all versions from 13.6 before 19.2.8, 19.3 before 19.3.5, and 19.4 before 19.4.2 that, under certain conditions, could have allowed an authenticated user with limited permissions to modify project CI/CD deployment rollback settings without proper authorization, due to insufficient access control checks."}], "lastModified": "2026-10-14T20:18:01.010", "configurations": [{"nodes": [{"negate": false, "cpeMatch": [{"criteria": "cpe:2.3:a:gitlab:gitlab:*:*:*:*:enterprise:*:*:*", "vulnerable": true, "matchCriteriaId": "96E7A5AA-E331-4DAC-9970-D3C66B7FF510", "versionEndExcluding": "19.2.8", "versionStartIncluding": "13.6.0"}, {"criteria": "cpe:2.3:a:gitlab:gitlab:*:*:*:*:enterprise:*:*:*", "vulnerable": true, "matchCriteriaId": "75C2C2EE-4DF9-4AB5-9E15-2EC799667C6C", "versionEndExcluding": "19.3.5", "versionStartIncluding": "19.3.0"}, {"criteria": "cpe:2.3:a:gitlab:gitlab:*:*:*:*:enterprise:*:*:*", "vulnerable": true, "matchCriteriaId": "FAAF2A38-5C01-490C-A191-8532B58C246B", "versionEndExcluding": "19.4.2", "versionStartIncluding": "19.4.0"}], "operator": "OR"}]}], "sourceIdentifier": "cve@gitlab.com"}