Disrupting supply chain attacks on npm and GitHub Actions
GitHub's security team has been actively disrupting supply chain attacks on npm and GitHub Actions. The blog post details efforts to identify and mitigate malicious packages published to the npm registry, as well as compromised GitHub Actions workflows that could be used to inject malware into the software supply chain. These attacks often involve typosquatting, dependency confusion, or compromising maintainer accounts to distribute malicious code. GitHub's actions include removing malicious packages, revoking compromised tokens, and working with npm to improve security measures. The post emphasizes the importance of multi-factor authentication, code review, and using trusted actions to reduce risk. While specific attack campaigns are not named, the post indicates ongoing monitoring and response to protect the open-source ecosystem.
Developers using npm packages or GitHub Actions face risk from supply chain attacks that can inject malware into their projects.