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CVE-2026-105777 Insertion of Sensitive Information Into Sent Data in GitLab

🗓️ 21 Oct 2026 23:34:25Reported by GitLabType 
cvelist
 cvelist
🔗 www.cve.org👁 4 Views

Unauthenticated retrieval of internal server credentials in GitLab via response headers.

Related
Affected
Refs
ReporterTitlePublishedViews
Family
circl
Circl
CVE-2026-105777
21 Oct 202618:00
–circl
cve
CVE
CVE-2026-105777
21 Oct 202623:34
–cve
euvd
EUVD
EUVD-2026-107673
22 Oct 202603:33
–euvd
ncsc
NCSC
Vulnerabilities are handled in GitLab through GitLab Inc.
22 Oct 202609:12
–ncsc
nvd
NVD
CVE-2026-105777
22 Oct 202601:16
–nvd
ptsecurity
Positive Technologies
PT-2026-120880
21 Oct 202600:00
–ptsecurity
[
  {
    "vendor": "GitLab",
    "product": "GitLab",
    "repo": "https://gitlab.com/gitlab-org/gitlab",
    "cpes": [
      "cpe:2.3:a:gitlab:gitlab:*:*:*:*:*:*:*:*"
    ],
    "versions": [
      {
        "version": "17.6.5",
        "status": "affected",
        "lessThan": "19.3.6",
        "versionType": "semver"
      },
      {
        "version": "19.4",
        "status": "affected",
        "lessThan": "19.4.3",
        "versionType": "semver"
      },
      {
        "version": "19.5",
        "status": "affected",
        "lessThan": "19.5.1",
        "versionType": "semver"
      }
    ],
    "defaultStatus": "unaffected"
  }
]

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