CVE-2026-3854 (CVSS 8.7) enabled GitHub RCE via git push, risking cross-tenant access to millions of repositories.

A critical remote code execution flaw in GitHub allowed users to gain access to millions of repositories and compromise ...

In GitHub and GitHub Enterprise Server, attackers with push rights to repositories can inject malicious code. Updates fix ...

The now‑patched flaw allowed authenticated users to execute arbitrary code via crafted git push requests, affecting ...

Microsoft-owned open source code hosting platform GitHub has acknowledged and patched a critical vulnerability that allowed ...

In early March, GitHub patched a critical remote code execution vulnerability (CVE-2026-3854) that could have allowed ...

How do you connect a local Git repo to a remote repository your team has set up in GitHub, GitLab or Bitbucket? There are two ways to push a local project to a remote Git repo: the recommended way, ...

Wiz discovered a critical remote code execution vulnerability in GitHub that exposed millions of repositories.

This month a researcher has disclosed how he broke into the official GitHub repository of Microsoft Visual Studio Code. A vulnerability in VS Code's issue management function and a lack of ...

Have you recently cloned a GitHub or GitLab repository, created a new branch and tried to push back, only to encounter Git's fatal "Current branch has no upstream branch" error? If that's the case, ...