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CVE-2026-6821

🗓️ 12 Aug 2026 19:05:06Reported by GitLabType 
cve
 cve
🔗 web.nvd.nist.gov👁 244 Views

Missing authorization in GitLab EE merge requests API allows bypassing IP-based access restrictions.

Related
Detection
Affected
Refs
ReporterTitlePublishedViews
Family
freebsd
FreeBSD
Gitlab -- vulnerabilities
12 Aug 202600:00
–freebsd
attackerkb
attackerkb
CVE-2026-6821
12 Aug 202619:05
–attackerkb
circl
Circl
CVE-2026-6821
13 Aug 202614:05
–circl
cvelist
Cvelist
CVE-2026-6821 Missing Authorization in GitLab
12 Aug 202619:05
–cvelist
euvd
EUVD
EUVD-2026-57440
12 Aug 202619:05
–euvd
nessus
Tenable Nessus
FreeBSD : Gitlab -- vulnerabilities (2c73b6d5-971c-11f1-bdc8-2cf05da270f3)
14 Aug 202600:00
–nessus
nessus
Tenable Nessus
GitLab 12.0 < 19.0.6 / 19.1 < 19.1.4 / 19.2 < 19.2.2 (CVE-2026-6821)
12 Aug 202600:00
–nessus
mend
Mend
CVE-2026-6821
12 Aug 202619:05
–mend
ncsc
NCSC
Vulnerabilities managed in GitLab Enterprise Edition and Community Edition
13 Aug 202613:19
–ncsc
nvd
NVD
CVE-2026-6821
12 Aug 202620:17
–nvd
Rows per page
NVD
Vulners
Node
OR
gitlabgitlabRange12.0.0–19.0.6enterprise
gitlabgitlabRange19.1.0–19.1.4enterprise
gitlabgitlabRange19.2.0–19.2.2enterprise
[
  {
    "vendor": "GitLab",
    "product": "GitLab",
    "repo": "git://[email protected]:gitlab-org/gitlab.git",
    "cpes": [
      "cpe:2.3:a:gitlab:gitlab:*:*:*:*:*:*:*:*"
    ],
    "versions": [
      {
        "version": "12.0",
        "status": "affected",
        "lessThan": "19.0.6",
        "versionType": "semver"
      },
      {
        "version": "19.1",
        "status": "affected",
        "lessThan": "19.1.4",
        "versionType": "semver"
      },
      {
        "version": "19.2",
        "status": "affected",
        "lessThan": "19.2.2",
        "versionType": "semver"
      }
    ],
    "defaultStatus": "unaffected"
  }
]

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19 Aug 2026 16:43Current
5.8Medium risk
Vulners AI Score5.8
CVSS 3.14.3
EPSS0.00359
SSVC
244