Enterprise Server
by GitHub
CVEs (119)
| CVE | Vendor / Product | Sev | Risk | CVSS | EPSS | KEV | Published | Description |
|---|---|---|---|---|---|---|---|---|
| CVE-2026-1355 | 0.00 | — | 0.00 | 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 export due to a missing authorization check in the repository migration upload endpoint. By supplying… | |||
| CVE-2026-0573 | 0.00 | — | 0.01 | 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 API insecurely followed HTTP redirects when fetching artifact URLs, preserving the authorization… | |||
| CVE-2025-13744 | 0.00 | — | 0.00 | 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 Filter component (search) across GitHub that could be used to exfiltrate sensitive information. An… | |||
| CVE-2025-14046 | 0.00 | — | 0.00 | 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 server-initialized data islands. These collisions could overwrite or shadow critical application state… | |||
| CVE-2025-11578 | 0.00 | — | 0.01 | Nov 10, 2025 | A privilege escalation vulnerability was identified in GitHub Enterprise Server that allowed an authenticated Enterprise admin to gain root SSH access to the appliance by exploiting a symlink escape in pre-receive hook environments. By crafting a malicious repository and… | |||
| CVE-2025-11892 | 0.00 | — | 0.01 | 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 lead to privilege escalation and unauthorized workflow triggers. Successful exploitation requires an… | |||
| CVE-2025-8447 | 0.00 | — | 0.00 | Aug 26, 2025 | An improper access control vulnerability was identified in GitHub Enterprise Server that allowed users with access to any repository to retrieve limited code content from another repository by creating a diff between the repositories. To exploit this vulnerability, an attacker… | |||
| CVE-2025-6981 | 0.00 | — | 0.00 | Jul 15, 2025 | An incorrect authorization vulnerability allowed unauthorized read access to the contents of internal repositories for contractor accounts when the Contractors API feature was enabled. The Contractors API is a rarely-enabled feature in private preview. This vulnerability… | |||
| CVE-2025-6600 | 0.00 | — | 0.00 | Jul 1, 2025 | An exposure of sensitive information vulnerability was identified in GitHub Enterprise Server that could allow an attacker to disclose the names of private repositories within an organization. This issue could be exploited by leveraging a user-to-server token with no scopes via… | |||
| CVE-2025-3246 | 0.00 | — | 0.00 | Apr 17, 2025 | An improper neutralization of input vulnerability was identified in GitHub Enterprise Server that allowed cross-site scripting in GitHub Markdown that used `$$..$$` math blocks. Exploitation required access to the target GitHub Enterprise Server instance and privileged user… | |||
| CVE-2025-3509 | 0.00 | — | 0.01 | Apr 17, 2025 | A Remote Code Execution (RCE) vulnerability was identified in GitHub Enterprise Server that allowed attackers to execute arbitrary code by exploiting the pre-receive hook functionality, potentially leading to privilege escalation and system compromise. The vulnerability involves… | |||
| CVE-2025-3124 | 0.00 | — | 0.00 | Apr 17, 2025 | A missing authorization vulnerability was identified in GitHub Enterprise Server that allowed a user to see the names of private repositories that they wouldn't otherwise have access to in the Security Overview in GitHub Advanced Security. The Security Overview was required to… | |||
| CVE-2024-10001 | 0.00 | — | 0.00 | Jan 29, 2025 | A Code Injection vulnerability was identified in GitHub Enterprise Server that allowed attackers to inject malicious code into the query selector via the identity property in the message handling function. This enabled the exfiltration of sensitive data by manipulating the DOM,… | |||
| CVE-2024-8810 | 0.00 | — | 0.00 | Nov 7, 2024 | A GitHub App installed in organizations could upgrade some permissions from read to write access without approval from an organization administrator. An attacker would require an account with administrator access to install a malicious GitHub App. This vulnerability affected all… | |||
| CVE-2024-10824 | 0.00 | — | 0.00 | Nov 7, 2024 | An authorization bypass vulnerability was identified in GitHub Enterprise Server that allowed unauthorized internal users to access sensitive secret scanning alert data intended only for business owners. This issue could be exploited only by organization members with a personal… | |||
| CVE-2024-10007 | 0.00 | — | 0.01 | Nov 7, 2024 | A path collision and arbitrary code execution vulnerability was identified in GitHub Enterprise Server that allowed container escape to escalate to root via ghe-firejail path. Exploitation of this vulnerability requires Enterprise Administrator access to the GitHub Enterprise… | |||
| CVE-2024-9539 | 0.00 | — | 0.01 | Oct 11, 2024 | An information disclosure vulnerability was identified in GitHub Enterprise Server via attacker uploaded asset URL allowing the attacker to retrieve metadata information of a user who clicks on the URL and further exploit it to create a convincing phishing page. This required… | |||
| CVE-2024-8263 | 0.00 | — | 0.00 | Sep 23, 2024 | An improper privilege management vulnerability allowed arbitrary workflows to be committed using an improperly scoped PAT through the use of nested tags. This vulnerability affected all versions of GitHub Enterprise Server and was fixed in version 3.10.17, 3.11.15, 3.12.9,… | |||
| CVE-2024-8770 | 0.00 | — | 0.00 | Sep 23, 2024 | A Cross-Site Scripting (XSS) vulnerability was identified in the repository transfer feature of GitHub Enterprise Server, which allows attackers to steal sensitive user information via social engineering. This vulnerability affected all versions of GitHub Enterprise Server and… | |||
| CVE-2024-6800 | 0.00 | — | 0.02 | Aug 20, 2024 | An XML signature wrapping vulnerability was present in GitHub Enterprise Server (GHES) when using SAML authentication with specific identity providers utilizing publicly exposed signed federation metadata XML. This vulnerability allowed an attacker with direct network access to… |
- CVE-2026-1355Feb 18, 2026risk 0.00cvss —epss 0.00
A Missing Authorization vulnerability was identified in GitHub Enterprise Server that allowed an attacker to upload unauthorized content to another user’s repository migration export due to a missing authorization check in the repository migration upload endpoint. By supplying…
- CVE-2026-0573Feb 18, 2026risk 0.00cvss —epss 0.01
An URL redirection vulnerability was identified in GitHub Enterprise Server that allowed attacker-controlled redirects to leak sensitive authorization tokens. The repository_pages API insecurely followed HTTP redirects when fetching artifact URLs, preserving the authorization…
- CVE-2025-13744Jan 6, 2026risk 0.00cvss —epss 0.00
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 Filter component (search) across GitHub that could be used to exfiltrate sensitive information. An…
- CVE-2025-14046Dec 11, 2025risk 0.00cvss —epss 0.00
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 server-initialized data islands. These collisions could overwrite or shadow critical application state…
- CVE-2025-11578Nov 10, 2025risk 0.00cvss —epss 0.01
A privilege escalation vulnerability was identified in GitHub Enterprise Server that allowed an authenticated Enterprise admin to gain root SSH access to the appliance by exploiting a symlink escape in pre-receive hook environments. By crafting a malicious repository and…
- CVE-2025-11892Nov 10, 2025risk 0.00cvss —epss 0.01
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 lead to privilege escalation and unauthorized workflow triggers. Successful exploitation requires an…
- CVE-2025-8447Aug 26, 2025risk 0.00cvss —epss 0.00
An improper access control vulnerability was identified in GitHub Enterprise Server that allowed users with access to any repository to retrieve limited code content from another repository by creating a diff between the repositories. To exploit this vulnerability, an attacker…
- CVE-2025-6981Jul 15, 2025risk 0.00cvss —epss 0.00
An incorrect authorization vulnerability allowed unauthorized read access to the contents of internal repositories for contractor accounts when the Contractors API feature was enabled. The Contractors API is a rarely-enabled feature in private preview. This vulnerability…
- CVE-2025-6600Jul 1, 2025risk 0.00cvss —epss 0.00
An exposure of sensitive information vulnerability was identified in GitHub Enterprise Server that could allow an attacker to disclose the names of private repositories within an organization. This issue could be exploited by leveraging a user-to-server token with no scopes via…
- CVE-2025-3246Apr 17, 2025risk 0.00cvss —epss 0.00
An improper neutralization of input vulnerability was identified in GitHub Enterprise Server that allowed cross-site scripting in GitHub Markdown that used `$$..$$` math blocks. Exploitation required access to the target GitHub Enterprise Server instance and privileged user…
- CVE-2025-3509Apr 17, 2025risk 0.00cvss —epss 0.01
A Remote Code Execution (RCE) vulnerability was identified in GitHub Enterprise Server that allowed attackers to execute arbitrary code by exploiting the pre-receive hook functionality, potentially leading to privilege escalation and system compromise. The vulnerability involves…
- CVE-2025-3124Apr 17, 2025risk 0.00cvss —epss 0.00
A missing authorization vulnerability was identified in GitHub Enterprise Server that allowed a user to see the names of private repositories that they wouldn't otherwise have access to in the Security Overview in GitHub Advanced Security. The Security Overview was required to…
- CVE-2024-10001Jan 29, 2025risk 0.00cvss —epss 0.00
A Code Injection vulnerability was identified in GitHub Enterprise Server that allowed attackers to inject malicious code into the query selector via the identity property in the message handling function. This enabled the exfiltration of sensitive data by manipulating the DOM,…
- CVE-2024-8810Nov 7, 2024risk 0.00cvss —epss 0.00
A GitHub App installed in organizations could upgrade some permissions from read to write access without approval from an organization administrator. An attacker would require an account with administrator access to install a malicious GitHub App. This vulnerability affected all…
- CVE-2024-10824Nov 7, 2024risk 0.00cvss —epss 0.00
An authorization bypass vulnerability was identified in GitHub Enterprise Server that allowed unauthorized internal users to access sensitive secret scanning alert data intended only for business owners. This issue could be exploited only by organization members with a personal…
- CVE-2024-10007Nov 7, 2024risk 0.00cvss —epss 0.01
A path collision and arbitrary code execution vulnerability was identified in GitHub Enterprise Server that allowed container escape to escalate to root via ghe-firejail path. Exploitation of this vulnerability requires Enterprise Administrator access to the GitHub Enterprise…
- CVE-2024-9539Oct 11, 2024risk 0.00cvss —epss 0.01
An information disclosure vulnerability was identified in GitHub Enterprise Server via attacker uploaded asset URL allowing the attacker to retrieve metadata information of a user who clicks on the URL and further exploit it to create a convincing phishing page. This required…
- CVE-2024-8263Sep 23, 2024risk 0.00cvss —epss 0.00
An improper privilege management vulnerability allowed arbitrary workflows to be committed using an improperly scoped PAT through the use of nested tags. This vulnerability affected all versions of GitHub Enterprise Server and was fixed in version 3.10.17, 3.11.15, 3.12.9,…
- CVE-2024-8770Sep 23, 2024risk 0.00cvss —epss 0.00
A Cross-Site Scripting (XSS) vulnerability was identified in the repository transfer feature of GitHub Enterprise Server, which allows attackers to steal sensitive user information via social engineering. This vulnerability affected all versions of GitHub Enterprise Server and…
- CVE-2024-6800Aug 20, 2024risk 0.00cvss —epss 0.02
An XML signature wrapping vulnerability was present in GitHub Enterprise Server (GHES) when using SAML authentication with specific identity providers utilizing publicly exposed signed federation metadata XML. This vulnerability allowed an attacker with direct network access to…
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