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CVE-2026-4524 Authentication Bypass Using an Alternate Path or Channel in GitLab

🗓️ 14 May 2026 05:34:52Reported by GitLabType 
cvelist
 cvelist
🔗 www.cve.org👁 56 Views

GitLab authentication bypass exposed confidential issues in public projects; fixed in 18.9.7–18.11.3.

Related
Affected
Refs
ReporterTitlePublishedViews
Family
attackerkb
attackerkb
CVE-2026-4524
14 May 202605:34
–attackerkb
freebsd
FreeBSD
Gitlab -- vulnerabilities
13 May 202600:00
–freebsd
bdu_fstec
BDU FSTEC
GitLab Authentication Bypass
19 May 202600:00
–bdu_fstec
githubexploit
GithubExploit
Exploit for Authentication Bypass Using an Alternate Path or Channel in Gitlab
13 Jun 202617:04
–githubexploit
circl
Circl
CVE-2026-4524
14 May 202618:00
–circl
cnnvd
CNNVD
GitLab security vulnerabilities
14 May 202600:00
–cnnvd
cve
CVE
CVE-2026-4524
14 May 202605:34
–cve
euvd
EUVD
EUVD-2026-30229
14 May 202605:34
–euvd
nessus
Tenable Nessus
FreeBSD : Gitlab -- vulnerabilities (b3cb8f40-4f4c-11f1-80f1-2cf05da270f3)
14 May 202600:00
–nessus
nessus
Tenable Nessus
GitLab 18.9.1 < 18.9.7 / 18.10 < 18.10.6 / 18.11 < 18.11.3 (CVE-2026-4524)
14 May 202600:00
–nessus
Rows per page
[
  {
    "vendor": "GitLab",
    "product": "GitLab",
    "repo": "git://[email protected]:gitlab-org/gitlab.git",
    "cpes": [
      "cpe:2.3:a:gitlab:gitlab:*:*:*:*:*:*:*:*"
    ],
    "versions": [
      {
        "version": "18.9.1",
        "status": "affected",
        "lessThan": "18.9.7",
        "versionType": "semver"
      },
      {
        "version": "18.10",
        "status": "affected",
        "lessThan": "18.10.6",
        "versionType": "semver"
      },
      {
        "version": "18.11",
        "status": "affected",
        "lessThan": "18.11.3",
        "versionType": "semver"
      }
    ],
    "defaultStatus": "unaffected"
  }
]

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