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github / enterprise_server CVEs

Beta · best-effort

116 CVEs tagged to github / enterprise_server14 Critical, 43 High, 57 Medium, 2 Low, 0 Unrated.

CVE-2026-14340

Published Jul 1, 2026

An incorrect authorization vulnerability was identified in GitHub Enterprise Server that allowed a user-to-server token scoped to a GitHub App installation to perform certain writ…

CVSS 5.3 · Medium
evidence mentions
6
Buzz score
24.5
Vendor/product tagsBeta · best-effort

CVE-2026-10585

Published Jun 30, 2026

A stored cross-site scripting vulnerability was identified in GitHub Enterprise Server that allowed an authenticated attacker to execute arbitrary JavaScript in another user's bro…

CVSS 6.3 · Medium
evidence mentions
5
Buzz score
22.9
Vendor/product tagsBeta · best-effort

CVE-2026-9132

Published Jun 30, 2026

A missing authorization vulnerability was identified in GitHub Enterprise Server that allowed an authenticated user to read source code from private repositories they did not have…

CVSS 6.0 · Medium
evidence mentions
4
Buzz score
21.1
Vendor/product tagsBeta · best-effort

CVE-2026-9106

Published Jun 30, 2026

A UI misrepresentation vulnerability was identified in GitHub Enterprise Server that allowed an OAuth application to gain unintended access to an organization's runner management.…

CVSS 4.8 · Medium
evidence mentions
6
Buzz score
24.5
Vendor/product tagsBeta · best-effort

CVE-2026-9312

Published May 27, 2026

A server-side request forgery (SSRF) vulnerability was identified in GitHub Enterprise Server that allowed an unauthenticated attacker to send crafted requests to internal service…

CVSS 9.2 · Critical
evidence mentions
5
Buzz score
22.9
Vendor/product tagsBeta · best-effort

CVE-2026-8606

Published May 27, 2026

A Server-Side Request Forgery (SSRF) vulnerability was identified in GitHub Enterprise Server that allowed an attacker to cause the server to issue HTTP requests to internal servi…

CVSS 7.0 · High
evidence mentions
6
Buzz score
24.5
Vendor/product tagsBeta · best-effort

CVE-2026-8106

Published May 7, 2026

A reflected HTML injection vulnerability was identified in the GitHub Enterprise Server Management Console login page that could allow credential theft. The redirect_to query para…

CVSS 5.9 · Medium
evidence mentions
2
Buzz score
16.0
Vendor/product tagsBeta · best-effort

CVE-2026-8034

Published May 7, 2026

A server-side request forgery (SSRF) vulnerability was identified in the GitHub Enterprise Server notebook viewer that allowed an attacker to access internal services by exploitin…

CVSS 7.9 · High
evidence mentions
5
Buzz score
22.9
Vendor/product tagsBeta · best-effort

CVE-2026-7541

Published May 7, 2026

A denial of service vulnerability was identified in GitHub Enterprise Server that allowed an unauthenticated attacker to cause service disruption by sending crafted requests with…

CVSS 6.3 · Medium
evidence mentions
5
Buzz score
22.9
Vendor/product tagsBeta · best-effort

CVE-2026-6736

Published May 7, 2026

An authentication bypass vulnerability was identified in GitHub Enterprise Server that allowed an unauthenticated attacker to create a local user account, bypassing the configured…

CVSS 6.3 · Medium
evidence mentions
5
Buzz score
22.9
Vendor/product tagsBeta · best-effort

CVE-2026-5921

Published Apr 21, 2026

A server-side request forgery (SSRF) vulnerability was identified in GitHub Enterprise Server that allowed an attacker to extract sensitive environment variables from the instance…

CVSS 8.9 · High
evidence mentions
7
Buzz score
25.8
Vendor/product tagsBeta · best-effort

CVE-2026-5845

Published Apr 21, 2026

An improper authorization vulnerability in scoped user-to-server (ghu_) token authorization in GitHub Enterprise Server allows an authenticated attacker to access private reposito…

CVSS 7.2 · High
evidence mentions
7
Buzz score
25.8
Vendor/product tagsBeta · best-effort

CVE-2026-5512

Published Apr 21, 2026

An improper authorization vulnerability was identified in GitHub Enterprise Server that allowed an authenticated attacker to determine the names of private repositories by their n…

CVSS 5.3 · Medium
evidence mentions
7
Buzz score
25.8
Vendor/product tagsBeta · best-effort

CVE-2026-4296

Published Apr 21, 2026

An incorrect regular expression vulnerability was identified in GitHub Enterprise Server that allowed an attacker to bypass OAuth redirect URI validation. An attacker with knowled…

CVSS 7.5 · High
evidence mentions
7
Buzz score
25.8
Vendor/product tagsBeta · best-effort

CVE-2026-3307

Published Apr 21, 2026

An authorization bypass vulnerability was identified in GitHub Enterprise Server that allowed an attacker with admin access on one repository to modify the secret scanning push pr…

CVSS 5.3 · Medium
evidence mentions
7
Buzz score
25.8
Vendor/product tagsBeta · best-effort

CVE-2026-3582

Published Mar 10, 2026

An Incorrect Authorization vulnerability was identified in GitHub Enterprise Server that allowed an authenticated user with a classic personal access token (PAT) lacking the repo…

CVSS 5.3 · Medium
evidence mentions
4
Buzz score
21.1
Vendor/product tagsBeta · best-effort

CVE-2026-2266

Published Mar 10, 2026

An improper neutralization of input vulnerability was identified in GitHub Enterprise Server that allowed DOM-based cross-site scripting via task list content. The task list conte…

CVSS 7.4 · High
evidence mentions
2
Buzz score
16.0
Vendor/product tagsBeta · best-effort

CVE-2026-3854

Published Mar 10, 2026

An improper neutralization of special elements vulnerability was identified in GitHub Enterprise Server that allowed an attacker with push access to a repository to achieve remote…

CVSS 8.7 · High
evidence mentions
16
Buzz score
48.3
Vendor/product tagsBeta · best-effort

CVE-2026-3306

Published Mar 10, 2026

An improper authorization vulnerability was identified in GitHub Enterprise Server that allowed a user with read access to a repository and write access to a project to modify iss…

CVSS 5.3 · Medium
evidence mentions
6
Buzz score
24.5
Vendor/product tagsBeta · best-effort

CVE-2026-1999

Published Feb 18, 2026

An incorrect authorization vulnerability was identified in GitHub Enterprise Server that allowed an attacker to merge their own pull request into a repository without having push…

CVSS 7.1 · High
evidence mentions
3
Buzz score
18.9
Vendor/product tagsBeta · best-effort

CVE-2026-1355

Published Feb 18, 2026

A Missing Authorization vulnerability was identified in GitHub Enterprise Server that allowed an attacker to upload unauthorized content to another user’s repository migration exp…

CVSS 6.0 · Medium
evidence mentions
6
Buzz score
24.5
Vendor/product tagsBeta · best-effort

CVE-2026-0573

Published Feb 18, 2026

An URL redirection vulnerability was identified in GitHub Enterprise Server that allowed attacker-controlled redirects to leak sensitive authorization tokens. The repository_pages…

CVSS 7.6 · High
evidence mentions
6
Buzz score
24.5
Vendor/product tagsBeta · best-effort

CVE-2025-13744

Published Jan 6, 2026

An Improper Neutralization of Input During Web Page Generation vulnerability was identified in GitHub Enterprise Server that allowed attacker controlled HTML to be rendered by the…

CVSS 8.4 · High
evidence mentions
6
Buzz score
24.5
Vendor/product tagsBeta · best-effort

CVE-2025-14046

Published Dec 11, 2025

An improper neutralization of input vulnerability was identified in GitHub Enterprise Server that allowed user-supplied HTML to inject DOM elements with IDs that collided with ser…

CVSS 8.6 · High
evidence mentions
5
Buzz score
22.9
Vendor/product tagsBeta · best-effort

CVE-2025-11892

Published Nov 10, 2025

An improper neutralization of input vulnerability was identified in GitHub Enterprise Server that allows DOM-based cross-site scripting via Issues search label filter that could l…

CVSS 8.6 · High
evidence mentions
5
Buzz score
22.9
Vendor/product tagsBeta · best-effort
Showing 1-25 of 116 CVEsPage 1 of 5