gem · Malicious package advisory
Malwarenewrubylogger
GHSA-ppf2-mgq7-9q2c
Malicious code in newrubylogger (RubyGems)
Details
**Severity:** Critical **Affected versions:** `= 99.9.1` ## Source: ossf-package-analysis (d10fd2e8adb621ac6bb3b4cd31357213d90dd17f27cd1f01d5e8e7138686d7c2) The OpenSSF Package Analysis project identified 'newrubylogger' @ 99.9.1 (rubygems) as malicious. It is considered malicious because: - The package communicates with a domain associated with malicious activity. --- Credit: [OpenSSF](https://github.com/ossf/malicious-packages) ([source](https://github.com/ossf/malicious-packages/blob/9fbb5fba02ba2f02395d3d2d43c31b2c482b7a9d/osv/malicious/rubygems/newrubylogger/MAL-2026-1002.json)) **References:** - https://github.com/ossf/malicious-packages/blob/9fbb5fba02ba2f02395d3d2d43c31b2c482b7a9d/osv/malicious/rubygems/newrubylogger/MAL-2026-1002.json - https://github.com/advisories/GHSA-ppf2-mgq7-9q2c
Compromised versions (1)
- = 99.9.1
Any computer that installed or ran a compromised version should be considered fully compromised. Rotate every secret on that machine from a clean environment.