CVE-2025-3509

CVE-2025-3509 affects GitHub Enterprise Server prior to 3.18 and is a Remote Code Execution in the pre-receive hook. The root cause involves using dynamically allocated ports that become temporarily available during specific operational conditions (e.g., hot patch upgrades), creating an exploitab...

CVE-2025-3509 Pre-Receive Hook Remote Code Execution vulnerability was identified in GitHub Enterprise Server that allowing Privilege Escalation

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 using dynamically...

CVE-2025-3509 Pre-Receive Hook Remote Code Execution vulnerability was identified in GitHub Enterprise Server that allowing Privilege Escalation

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 using dynamically...

CVE-2025-3124 Missing Authorization vulnerability was identified in GitHub Enterprise Server that allowed unauthorized access to private repository names

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 be filtered only...

CVE-2025-3124

CVE-2025-3124 concerns a missing authorization vulnerability in GitHub Enterprise Server that allowed a user to see the names of private repositories they otherwise wouldn’t access via the Security Overview in GitHub Advanced Security. The issue affected all versions prior to 3.17 and was fixed i...

CVE-2025-3124 Missing Authorization vulnerability was identified in GitHub Enterprise Server that allowed unauthorized access to private repository names

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 be filtered only...

GitHub Enterprise Server security vulnerabilities

GitHub Enterprise Server is an open source application from GitHub in the United States. It provides a platform for setting up your own GitHub instance as a virtual appliance, thus providing a scalable, easy-to-manage platform. A security vulnerability exists in GitHub Enterprise Server versions...

PT-2025-17244

Name of the Vulnerable Software and Affected Versions GitHub Enterprise Server versions prior to 3.17 Description A missing authorization issue was identified in GitHub Enterprise Server, allowing users to see the names of private repositories they wouldn't otherwise have access to in the Securit...

GitHub Enterprise Server security vulnerabilities

GitHub Enterprise Server is an open source application from GitHub in the United States. It provides a platform for setting up your own GitHub instance as a virtual appliance, thus providing a scalable, easy-to-manage platform. A security vulnerability exists in GitHub Enterprise Server version...

CVE-2025-3246: Improper Neutralization of Input During Web Page Generation

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 interaction with the...

CVE-2025-3124: Missing Authorization

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 be filtered only...

PT-2025-17245

Name of the Vulnerable Software and Affected Versions GitHub Enterprise Server version 3.16.1 Description An improper neutralization of input issue was identified in GitHub Enterprise Server, allowing cross-site scripting in GitHub Markdown that used $$..$$ math blocks. Exploitation required acce...

GitHub Enterprise Server security vulnerabilities

GitHub Enterprise Server is an open source application from GitHub in the United States. It provides a platform for setting up your own GitHub instance as a virtual appliance, thus providing a scalable, easy-to-manage platform. A security vulnerability exists in GitHub Enterprise Server versions...

PT-2025-17246

Name of the Vulnerable Software and Affected Versions GitHub Enterprise Server versions prior to 3.17 GitHub Enterprise Server version 3.13.0 Description A Remote Code Execution RCE vulnerability was identified in GitHub Enterprise Server that allowed attackers to execute arbitrary code by...

CVE-2025-3509: Improper Control of Generation of Code

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 using dynamically...

GitHub Enterprise Server Cryptographic Signature

The vulnerability of the corporate version of the GitHub Enterprise Server is related to errors in checking the cryptographic signature. Exploiting this vulnerability could allow a malicious actor, operating remotely, to gain unauthorized access to protected information...

CVE-2024-3646

A command injection vulnerability was identified in GitHub Enterprise Server that allowed an attacker with an editor role in the Management Console to gain admin SSH access to the instance when configuring the chat integration. Exploitation of this vulnerability required access to the GitHub...

CVE-2024-3684

A server side request forgery vulnerability was identified in GitHub Enterprise Server that allowed an attacker with an editor role in the Management Console to gain admin access to the appliance when configuring the Artifacts & Logs and Migrations Storage. Exploitation of this vulnerability...

CVE-2024-5746

A Server-Side Request Forgery vulnerability was identified in GitHub Enterprise Server that allowed an attacker with the Site Administrator role to gain arbitrary code execution capability on the GitHub Enterprise Server instance. Exploitation required authenticated access to GitHub Enterprise...

CVE-2024-5795

A Denial of Service vulnerability was identified in GitHub Enterprise Server that allowed an attacker to cause unbounded resource exhaustion by sending a large payload to the Git server. This vulnerability affected all versions of GitHub Enterprise Server prior to 3.14 and was fixed in version...