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CVE-2026-19118 Race condition vulnerability was identified in GitHub Enterprise Server that allowed remote code execution

🗓️ 01 Sep 2026 21:55:04Reported by GitHub_PType 
cvelist
 cvelist
🔗 www.cve.org👁 14 Views

Race condition in GitHub Enterprise Server prior to 3.22 allows remote code execution.

Related
Affected
Refs
ReporterTitlePublishedViews
Family
cve
CVE
CVE-2026-19118
1 Sep 202621:55
cve
euvd
EUVD
EUVD-2026-69715
2 Sep 202600:31
euvd
nvd
NVD
CVE-2026-19118
1 Sep 202622:17
nvd
ptsecurity
Positive Technologies
PT-2026-84531
1 Sep 202600:00
ptsecurity
[
  {
    "vendor": "GitHub",
    "product": "Enterprise Server",
    "versions": [
      {
        "status": "affected",
        "version": "3.17.0",
        "lessThanOrEqual": "3.17.19",
        "changes": [
          {
            "at": "3.17.20",
            "status": "unaffected"
          }
        ],
        "versionType": "semver"
      },
      {
        "status": "affected",
        "version": "3.18.0",
        "lessThanOrEqual": "3.18.13",
        "changes": [
          {
            "at": "3.18.14",
            "status": "unaffected"
          }
        ],
        "versionType": "semver"
      },
      {
        "status": "affected",
        "version": "3.19.0",
        "lessThanOrEqual": "3.19.10",
        "changes": [
          {
            "at": "3.19.11",
            "status": "unaffected"
          }
        ],
        "versionType": "semver"
      },
      {
        "status": "affected",
        "version": "3.20.0",
        "lessThanOrEqual": "3.20.6",
        "changes": [
          {
            "at": "3.20.7",
            "status": "unaffected"
          }
        ],
        "versionType": "semver"
      },
      {
        "status": "affected",
        "version": "3.21.0",
        "lessThanOrEqual": "3.21.4",
        "changes": [
          {
            "at": "3.21.5",
            "status": "unaffected"
          }
        ],
        "versionType": "semver"
      },
      {
        "status": "unaffected",
        "version": "3.22.0",
        "versionType": "semver"
      }
    ],
    "defaultStatus": "affected"
  }
]

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