Compromised GitHub Actions Came Back Online and Resumed Executing Mini Shai-Hulud Malware
Two actions-cool GitHub Actions have been disabled for a second time after the repositories became accessible last week, months after they were compromised during the May 2026 Mini Shai-Hulud campaign.
The affected GitHub Actions are listed below -
actions-cool/issues-helper
actions-cool/maintain-one-comment
Visiting either of the repositories now shows the message: "Access to this
![Placeholder third-party[.]com Referenced Across 1,700+ Repositories Now Serves Malicious Content](https://blogger.googleusercontent.com/img/b/R29vZ2xl/AVvXsEhy4aXDWSC5cKzOZO8lRbk8o5I1fHPlCGbfxxYL6tyJxauEL-8EVj7-AypDhYt_Wg6bDLqlj0UK4LrGJdeI4ChsksaB6tTZxo8ikCLdwC0wjRfJPE_Z1qM_CVUg7s1ORdmWW2XTDtlPPDcI8JvelrbmJhcjVthnqYWQrZ7ySnIMMPRZfa_VzgaBCWyWc_JJ/s1600/third.jpg)
