GitHub Advanced Security
“Fix vulnerabilities and safeguard your software supply chain with built-in, AI-powered security.”
Dependency review, code scanning and secret scanning with push protection.
Product pageJoin the world's most widely adopted, AI-powered developer platform where millions of developers, businesses, and the largest open source community build software that advances humanity.
Our summaryCode hosting platform owned by Microsoft. GitHub Security Lab researches open-source vulnerabilities.
“Fix vulnerabilities and safeguard your software supply chain with built-in, AI-powered security.”
Dependency review, code scanning and secret scanning with push protection.
Product pageIndependent tests, peer reviews and articles about GitHub. We link to them; we did not write or commission them, and nobody pays to appear here.
Stories in our coverage based on what researchers at GitHub found or reported: 18 in total.
GitHub discusses accountability for AI-generated code patches and the implications for security.
Git fixes flaw allowing malicious repos to execute code during recursive clones.
GitHub to block pull_request_target workflows by default in public repos on Dec 2, 2026.
GitHub's new npm package firewall blocks new versions, malware, and critical vulnerabilities before installation.
GitHub Actions pull_request_target attacks persist despite 2026 security changes.
GitHub Actions adds cache-mode to mitigate cache poisoning risks.
GitHub and PyPI implement new policies to enhance supply chain security.
GitHub Dependabot adds a 3-day cooldown for version updates to prevent poisoned package adoption.
npm 12 disables install scripts by default to mitigate supply chain risks.
GitHub updates actions/checkout to block pwn request attacks via pull_request_target.
Stories where a GitHub product had a vulnerability or was attacked, or GitHub itself was: 99 in total. Useful if you run its products.
Hackers used 4,800 compromised GitHub accounts in the 'wfx-loot' campaign to steal cloud credentials.
Attacker targets 60,000 GitHub repos with credential-stealing malware via hijacked accounts.
Threat actor wfx-loot targets GitHub repos with stolen credentials, stealing secrets from thousands.
Hackers hijacked 4,837 GitHub accounts to inject secret-stealing malware into 61,764 repositories.
WFX Phantom malware uses compromised GitHub accounts to steal secrets via GitHub Actions.
Git fixes six vulnerabilities, including code execution during recursive clones.
Malicious VS Code extension stole GitHub tokens for 18 minutes.
Hackers targeted 61 GitHub repos with command injection to steal CI/CD secrets.
Week in review covers r/opensource AI ban, Microsoft Authenticator flaw, GitHub token theft, and K-12 school breaches.
North Korean DeceptiveDevelopment group steals developer credentials to inject malware into GitHub and software
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