GhostAction Attack Steals 3,325 Secrets from GitHub Projects
A new supply chain attack called GhostAction has compromised 817 GitHub repositories, stealing at least 3,325 secrets including npm, PyPI, and DockerHub tokens. Researchers at GitGuardian linked the incident to malicious commits designed to harvest CI/CD credentials from open-source projects. How the Attack Started On September 2, 2025, a GitHub…