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CVE-2026-14340

🗓️ 01 Jul 2026 21:03:00Reported by GitHub_PType 
cve
 cve
🔗 web.nvd.nist.gov👁 5 Views

CVE-2026-14340: Token scope flaw lets writes to public repositories outside installation access; patched.

Related
Detection
Affected
Refs
ReporterTitlePublishedViews
Family
ATTACKERKB
CVE-2026-14340
1 Jul 202621:03
attackerkb
Cvelist
CVE-2026-14340 An incorrect authorization vulnerability in GitHub Enterprise Server allows issue creation in unrelated public repositories
1 Jul 202621:03
cvelist
EUVD
EUVD-2026-41145
1 Jul 202621:03
euvd
NVD
CVE-2026-14340
1 Jul 202621:16
nvd
Vulners
Node
githubenterprise_serverRange3.16.03.16.19
OR
githubenterprise_serverRange3.17.03.17.16
OR
githubenterprise_serverRange3.18.03.18.10
OR
githubenterprise_serverRange3.19.03.19.7
OR
githubenterprise_serverRange3.20.03.20.3
OR
githubenterprise_serverRange3.21.03.21.1
[
  {
    "vendor": "GitHub",
    "product": "Enterprise Server",
    "platforms": [
      "Linux"
    ],
    "versions": [
      {
        "status": "affected",
        "version": "3.16.0",
        "lessThanOrEqual": "3.16.19",
        "changes": [
          {
            "at": "3.16.20",
            "status": "unaffected"
          }
        ],
        "versionType": "semver"
      },
      {
        "status": "affected",
        "version": "3.17.0",
        "lessThanOrEqual": "3.17.16",
        "changes": [
          {
            "at": "3.17.17",
            "status": "unaffected"
          }
        ],
        "versionType": "semver"
      },
      {
        "status": "affected",
        "version": "3.18.0",
        "lessThanOrEqual": "3.18.10",
        "changes": [
          {
            "at": "3.18.11",
            "status": "unaffected"
          }
        ],
        "versionType": "semver"
      },
      {
        "status": "affected",
        "version": "3.19.0",
        "lessThanOrEqual": "3.19.7",
        "changes": [
          {
            "at": "3.19.8",
            "status": "unaffected"
          }
        ],
        "versionType": "semver"
      },
      {
        "status": "affected",
        "version": "3.20.0",
        "lessThanOrEqual": "3.20.3",
        "changes": [
          {
            "at": "3.20.4",
            "status": "unaffected"
          }
        ],
        "versionType": "semver"
      },
      {
        "status": "affected",
        "version": "3.21.0",
        "lessThanOrEqual": "3.21.1",
        "changes": [
          {
            "at": "3.21.2",
            "status": "unaffected"
          }
        ],
        "versionType": "semver"
      }
    ],
    "defaultStatus": "affected"
  }
]

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