The Hacker News

Researchers Discover Critical GitHub CVE-2026-3854 RCE Flaw Exploitable via Single Git Push

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

One git push from disaster: this fundamental GitHub flaw could’ve compromised the world’s code

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

GitHub patches critical flaw but most enterprise servers remain at risk

GitHub has fixed a critical remote code execution vulnerability, CVE-2026-3854, that allowed anyone with push access to execute arbitrary commands on its servers. While GitHub.com was patched within ...

GitHub rushed to fix a critical vulnerability in less than six hours

GitHub’s engineering team developed a fix and deployed it just over an hour after identifying the root cause, protecting both ...
Windows Report

GitHub Puts "Availability First" as It Rethinks Scaling Priorities Following Recent Outages

GitHub outlines new plan after outages, prioritizing availability, scaling capacity, and improving reliability as AI-powered ...