OESA-2026-2307 python-GitPython security update

GitPython is a python library used to interact with git repositories, high-level like git-porcelain, or low-level like git-plumbing. Security Fixes: Summary GitPython blocks dangerous Git options such as --upload-pack and --receive-pack by default, but the equivalent Python kwargs uploadpack and...

GitHub Enterprise 3.x < 3.14.25 / 3.15.x < 3.15.20 / 3.16.x < 3.16.16 / 3.17.x < 3.17.13 / 3.18.x < 3.18.7 / 3.19.x < 3.19.4 RCE (CVE-2026-3854)

The version of GitHub Enterprise installed on the remote host is affected by a remote code execution vulnerability: - 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...

CVE-2026-3854

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 code execution on the instance. During a git push operation, user-supplied push option values were not properly...

EUVD-2026-10745

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 code execution on the instance. During a git push operation, user-supplied push option values were not properly...

CVE-2026-3854

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 code execution on the instance. During a git push operation, user-supplied push option values were not properly...

CVE-2026-3854

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 code execution on the instance. During a git push operation, user-supplied push option values were not properly...

CVE-2026-3854

CVE-2026-3854 describes an RCE vulnerability in GitHub Enterprise Server arising during git push option handling. An attacker with push access could abuse unsanitized user-supplied push option values that are incorporated into internal service headers; because the header format uses a delimiter t...

CVE-2026-3854

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 code execution on the instance. During a git push operation, user-supplied push option values were not properly...

PT-2026-24344

Name of the Vulnerable Software and Affected Versions GitHub Enterprise Server versions prior to 3.14.25 GitHub Enterprise Server versions prior to 3.15.20 GitHub Enterprise Server versions prior to 3.16.16 GitHub Enterprise Server versions prior to 3.17.13 GitHub Enterprise Server versions prior...