At the time of arm64 release on GitHub Actions in June 2024, GitHub had supported Ubuntu and Windows VM images for these runners, enabling a straightforward start for users building on Arm.

A sophisticated cascading supply chain attack has compromised multiple GitHub Actions, exposing critical CI/CD secrets across tens of thousands of repositories. The attack, which originally ...

The standard documentation pages tell developers about the default GitHub Actions environment variables, which are prefixed with the string GITHUB and includes variables such as GITHUB_WORKFLOW, ...