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CVE-2026-5816 Improper Resolution of Path Equivalence in GitLab

🗓️ 22 Apr 2026 16:04:26Reported by GitLabType 
cvelist
 cvelist
🔗 www.cve.org👁 64 Views

CVE-2026-5816: Unauthenticated users could execute JavaScript due to improper path validation in GitLab CE/EE prior to 18.10.4 and 18.11.1.

Related
Affected
Refs
ReporterTitlePublishedViews
Family
attackerkb
attackerkb
CVE-2026-5816
22 Apr 202616:04
–attackerkb
circl
Circl
CVE-2026-5816
22 Apr 202612:50
–circl
cnnvd
CNNVD
GitLab security vulnerabilities
22 Apr 202600:00
–cnnvd
cve
CVE
CVE-2026-5816
22 Apr 202616:04
–cve
euvd
EUVD
EUVD-2026-25046
22 Apr 202618:31
–euvd
nessus
Tenable Nessus
FreeBSD : Gitlab -- vulnerabilities (73b927a6-3ecd-11f1-be20-2cf05da270f3)
23 Apr 202600:00
–nessus
nessus
Tenable Nessus
GitLab 18.10 < 18.10.4 / 18.11 < 18.11.1 (CVE-2026-5816)
22 Apr 202600:00
–nessus
ncsc
NCSC
Vulnerabilities handled in GitLab EE and CE
23 Apr 202611:21
–ncsc
nvd
NVD
CVE-2026-5816
22 Apr 202617:16
–nvd
osv_bit
osv_bit
BIT-GITLAB-2026-5816 Improper Resolution of Path Equivalence in GitLab
24 Apr 202609:11
–osv_bit
Rows per page
[
  {
    "vendor": "GitLab",
    "product": "GitLab",
    "repo": "git://[email protected]:gitlab-org/gitlab.git",
    "cpes": [
      "cpe:2.3:a:gitlab:gitlab:*:*:*:*:*:*:*:*"
    ],
    "versions": [
      {
        "version": "18.10",
        "status": "affected",
        "lessThan": "18.10.4",
        "versionType": "semver"
      },
      {
        "version": "18.11",
        "status": "affected",
        "lessThan": "18.11.1",
        "versionType": "semver"
      }
    ],
    "defaultStatus": "unaffected"
  }
]

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