GitHub is now automatically blocking the leak of sensitive information like API keys and access tokens for all public code repositories. Today's announcement comes after the company introduced push ...

A number of high-profile source-code repositories hosted on GitHub could have been modified using weak SSH authentication keys, a security researcher has warned. The potentially vulnerable ...

GitHub rotated keys potentially exposed by a vulnerability patched in December that could let attackers access credentials within production containers via environment variables. This unsafe ...

The vulnerability was spotted in August 2025, so users should patch now.

GitHub allows anyone to access forks and repositories that have been deleted or set to private, and this behavior is by design and not a flaw, open source security firm Truffle Security said in a blog ...