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gem · Malicious package advisory

Malware

actions-run-service

GHSA-jm5g-9gx5-3gjh

Malicious code in actions-run-service (RubyGems)

Details

**Severity:** Critical

**Affected versions:** `= 0.0.1.r2301dc6`

## Source: ossf-package-analysis (0096c4c86f75bd5815b589d90393b9d5efa12ac9fdae99a2cb6293475de0cbf8)
The OpenSSF Package Analysis project identified 'actions-run-service' @ 0.0.1.r2301dc6 (rubygems) as malicious.

It is considered malicious because:

- The package executes one or more commands associated with malicious behavior.

---

Credit: [OpenSSF](https://github.com/ossf/malicious-packages) ([source](https://github.com/ossf/malicious-packages/blob/9fbb5fba02ba2f02395d3d2d43c31b2c482b7a9d/osv/malicious/rubygems/actions-run-service/MAL-2025-46891.json))

**References:**
- https://github.com/ossf/malicious-packages/blob/9fbb5fba02ba2f02395d3d2d43c31b2c482b7a9d/osv/malicious/rubygems/actions-run-service/MAL-2025-46891.json
- https://github.com/advisories/GHSA-jm5g-9gx5-3gjh

Compromised versions (1)

  • = 0.0.1.r2301dc6

Any computer that installed or ran a compromised version should be considered fully compromised. Rotate every secret on that machine from a clean environment.