GitHub revealed today that an attacker is using stolen OAuth user tokens (issued to Heroku and Travis-CI) to download data from private repositories. Since this campaign was first spotted on April 12, ...

GitHub says it notified all organizations believed to have had data stolen from their private repositories by attackers abusing compromised OAuth user tokens issued to Heroku and Travis-CI. "As of ...

The GitHub OAuth attack exposed a security blind spot in the ever-growing web of permissions spanning developers, service accounts, and third-party OAuth apps. Here’s how to address it. In early 2025, ...