gem · Malicious package advisory
Malwarexwandxml1
GHSA-8pmw-jv9g-4hj9
Malicious code in xwandxml1 (RubyGems)
Details
**Severity:** Critical **Affected versions:** `= 0.0.1` --- Credit: [OpenSSF](https://github.com/ossf/malicious-packages) ([source](https://github.com/ossf/malicious-packages/blob/9fbb5fba02ba2f02395d3d2d43c31b2c482b7a9d/osv/malicious/rubygems/xwandxml1/MAL-2026-9549.json)) **References:** - https://github.com/ossf/malicious-packages/blob/9fbb5fba02ba2f02395d3d2d43c31b2c482b7a9d/osv/malicious/rubygems/xwandxml1/MAL-2026-9549.json - https://github.com/advisories/GHSA-8pmw-jv9g-4hj9
Compromised versions (1)
- = 0.0.1
Any computer that installed or ran a compromised version should be considered fully compromised. Rotate every secret on that machine from a clean environment.