GitHub confirms 3,800 internal repos stolen through poisoned VS Code extension as supply chain worm hits Microsoft’s Python SDK

GitHub confirmed attackers stole 3,800 internal repositories via a poisoned VS Code extension. The same threat group, TeamPCP ...
The Next Web

A single GitHub issue could have hijacked Anthropic’s own Claude Code action and poisoned every project that uses it

A flaw in Claude Code's GitHub Action let attackers bypass permission checks via fake bots and steal OIDC tokens through prompt injection.
The Hacker News

Claude Code GitHub Action Flaw Let One Malicious Issue Hijack Repositories

A flaw in Anthropic’s Claude Code GitHub Action allowed a malicious GitHub issue from a bot actor to trigger workflows and ...
SecurityWeek

Over 5,500 GitHub Repositories Infected in ‘Megalodon’ Supply Chain Attack

The Megalodon supply chain attack poisoned over 5,500 GitHub repositories via automated commits injecting GitHub Actions workflows.
Tech Times

500 Poisoned Packages, Hundreds of Companies: TeamPCP’s Worm Just Reached GitHub

A GitHub employee installed a routine VS Code extension update, handed cybercrime group TeamPCP enough access to exfiltrate ...
Memeburn

GitHub Hack Exposes 3,800 Repos and a Bigger VS Code Risk

GitHub hack exposed 3,800 internal repos through a poisoned VS Code extension, raising new concerns over developer supply ...
CSOonline

GitHub Actions attack renders even security-aware orgs vulnerable

Many open-source repositories contain privileged GitHub Actions workflows that execute untrusted code and can be triggered by attackers to expose credentials and access tokens, as MITRE and Splunk ...