Nx supply chain attack on Aug 26, 2025 leaked 2,349 secrets via npm packages, risking GitHub and cloud accounts.

GitHub revealed today that an attacker is using stolen OAuth user tokens (issued to Heroku and Travis-CI) to download data from private repositories.

Build artifacts generated by GitHub Actions often contain access tokens that can be abused by attackers to push malicious code into projects or compromise cloud infrastructure.

GitHub has recently moved to a new format for all of its tokens, including personal access, OAuth access, user-to-server and server-to-server, and refresh tokens. As GitHub engineer Heather Harvey ...

Multiple high-profile open-source projects, including those from Google, Microsoft, AWS, and Red Hat, were found to leak GitHub authentication tokens through GitHub Actions artifacts in CI/CD ...

Widening impact assessment The tj-actions developers had previously reported they could not determine exactly how attackers gained access to their GitHub personal access token.

Last week, GitHub Security researchers reported that an unknown attacker is using stolen OAuth user tokens issued to Heroku and Travis-CI to download data from dozens of organization’s private ...

One of the key benefits to the Bitbucket App Password or the GitHub Access Token is that a user can receive administrative access to Git repositories, but have no rights at all to scripted pipelines, ...