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CVE-2026-2104 Authorization Bypass Through User-Controlled Key in GitLab

🗓️ 08 Apr 2026 22:25:47Reported by GitLabType 
cvelist
 cvelist
🔗 www.cve.org👁 36 Views

GitLab CSV export bypassed authorization, exposing confidential issues of other authenticated users.

Related
Affected
Refs
ReporterTitlePublishedViews
Family
freebsd
FreeBSD
Gitlab -- vulnerabilities
8 Apr 202600:00
–freebsd
bdu_fstec
BDU FSTEC
GitLab Authentication Bypass
14 Apr 202600:00
–bdu_fstec
circl
Circl
CVE-2026-2104
9 Apr 202600:15
–circl
cnnvd
CNNVD
GitLab 安全漏洞
8 Apr 202600:00
–cnnvd
cve
CVE
CVE-2026-2104
8 Apr 202622:25
–cve
debiancve
Debian CVE
CVE-2026-2104
8 Apr 202622:25
–debiancve
euvd
EUVD
EUVD-2026-20797
9 Apr 202600:32
–euvd
nessus
Tenable Nessus
FreeBSD : Gitlab -- vulnerabilities (099d4998-33cc-11f1-a7d1-2cf05da270f3)
10 Apr 202600:00
–nessus
nessus
Tenable Nessus
GitLab 18.2 < 18.8.9 / 18.9 < 18.9.5 / 18.10 < 18.10.3 (CVE-2026-2104)
8 Apr 202600:00
–nessus
nessus
Tenable Nessus
Linux Distros Unpatched Vulnerability : CVE-2026-2104
13 Apr 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": "18.2",
        "status": "affected",
        "lessThan": "18.8.9",
        "versionType": "semver"
      },
      {
        "version": "18.9",
        "status": "affected",
        "lessThan": "18.9.5",
        "versionType": "semver"
      },
      {
        "version": "18.10",
        "status": "affected",
        "lessThan": "18.10.3",
        "versionType": "semver"
      }
    ],
    "defaultStatus": "unaffected"
  }
]

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