GitHub Actions Tags Redirected to Steal CI/CD Keys

In a concerning development, threat actors have targeted GitHub Actions tags, redirecting them to unauthorized commit points as part of a sophisticated software supply chain attack. This breach specifically involves the popular GitHub Actions workflow, actions-cool/issues-helper, which attackers have manipulated to execute malicious code. This code is designed to harvest sensitive CI/CD credentials and transmit them to a server under the criminals’ control. By redirecting every existing tag in the repository to a fraudulent commit, the attackers have effectively obscured their exploit within the system, posing significant challenges for developers relying on these workflows. This incident highlights the critical need for enhanced security measures in open-source platforms, especially concerning the integrity of actions and their commit histories. For more detailed insights into this alarming cybersecurity breach and its implications, read the full story at the following link:

https://thehackernews.com/2026/05/github-actions-supply-chain-attack.html