GitHub Enterprise Server
91 CVEs affecting GitHub Enterprise Server. Latest disclosed: 2026-10-06. Critical: 15, High: 27.
| CVE | Severity | Score | Published | Summary |
|---|---|---|---|---|
CVE-2026-77987 | Critical | 9.8 | 2026-09-22 | A server-side request forgery (SSRF) vulnerability was identified in the notebook viewer of GitHub Enterprise Server. The notebook viewer validated the scheme… |
CVE-2026-8034 | Critical | 9.8 | 2026-05-07 | A server-side request forgery (SSRF) vulnerability was identified in the GitHub Enterprise Server notebook viewer that allowed an attacker to access internal s… |
CVE-2024-4985 | Critical | 9.8 | 2024-05-20 | An authentication bypass vulnerability was present in the GitHub Enterprise Server (GHES) when utilizing SAML single sign-on authentication with the optional e… |
CVE-2026-5845 | Critical | 9.6 | 2026-04-21 | An improper authorization vulnerability in scoped user-to-server (ghu_) token authorization in GitHub Enterprise Server allows an authenticated attacker to acc… |
CVE-2025-11892 | Critical | 9.6 | 2025-11-10 | An improper neutralization of input vulnerability was identified in GitHub Enterprise Server that allows DOM-based cross-site scripting via Issues search label… |
CVE-2026-17556 | Critical | 9.1 | 2026-08-05 | A path traversal vulnerability was identified in GitHub Enterprise Server that allowed an unauthenticated attacker to delete arbitrary files and directories on… |
CVE-2024-10007 | Critical | 9.1 | 2024-11-07 | A path collision and arbitrary code execution vulnerability was identified in GitHub Enterprise Server that allowed container escape to escalate to root via gh… |
CVE-2024-9487 | Critical | 9.1 | 2024-10-10 | An improper verification of cryptographic signature vulnerability was identified in GitHub Enterprise Server that allowed SAML SSO authentication to be bypasse… |
CVE-2024-1378 | Critical | 9.1 | 2024-02-13 | A command injection vulnerability was identified in GitHub Enterprise Server that allowed an attacker with an editor role in the Management Console to gain adm… |
CVE-2024-1374 | Critical | 9.1 | 2024-02-13 | A command injection vulnerability was identified in GitHub Enterprise Server that allowed an attacker with an editor role in the Management Console to gain adm… |
CVE-2024-1372 | Critical | 9.1 | 2024-02-13 | A command injection vulnerability was identified in GitHub Enterprise Server that allowed an attacker with an editor role in the Management Console to gain adm… |
CVE-2024-1369 | Critical | 9.1 | 2024-02-13 | A command injection vulnerability was identified in GitHub Enterprise Server that allowed an attacker with an editor role in the Management Console to gain adm… |
CVE-2024-1359 | Critical | 9.1 | 2024-02-13 | A command injection vulnerability was identified in GitHub Enterprise Server that allowed an attacker with an editor role in the Management Console to gain adm… |
CVE-2024-1355 | Critical | 9.1 | 2024-02-13 | A command injection vulnerability was identified in GitHub Enterprise Server that allowed an attacker with an editor role in the Management Console to gain adm… |
CVE-2026-0573 | Critical | 9.0 | 2026-02-18 | An URL redirection vulnerability was identified in GitHub Enterprise Server that allowed attacker-controlled redirects to leak sensitive authorization tokens… |
CVE-2026-5921 | High | 8.9 | 2026-04-21 | A server-side request forgery (SSRF) vulnerability was identified in GitHub Enterprise Server that allowed an attacker to extract sensitive environment variabl… |
CVE-2026-96890 | High | 8.8 | 2026-10-06 | A Server-Side Request Forgery (SSRF) vulnerability was identified in GitHub Enterprise Server that allowed a repository contributor to cause the appliance to i… |
CVE-2026-76851 | High | 8.8 | 2026-09-01 | A Server-Side Request Forgery (SSRF) vulnerability was identified in GitHub Enterprise Server that allowed remote code execution on the instance. Insufficient… |
CVE-2026-4296 | High | 8.8 | 2026-04-21 | An incorrect regular expression vulnerability was identified in GitHub Enterprise Server that allowed an attacker to bypass OAuth redirect URI validation. An a… |
CVE-2026-3854 | High | 8.8 | 2026-03-10 | An improper neutralization of special elements vulnerability was identified in GitHub Enterprise Server that allowed an attacker with push access to a reposito… |