gem · Malicious package advisory
Malwarecucumber_json_schema
GHSA-mg5m-qmr9-mphv
Malicious code in cucumber_json_schema (RubyGems)
Details
**Severity:** Critical **Affected versions:** `= 90002.0` ## Source: ossf-package-analysis (f6511110b5695ace5b67288aeb0800934628b5a510045ccf1f62c84011e73951) The OpenSSF Package Analysis project identified 'cucumber_json_schema' @ 90002.0 (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/cucumber_json_schema/MAL-2026-906.json)) **References:** - https://github.com/ossf/malicious-packages/blob/9fbb5fba02ba2f02395d3d2d43c31b2c482b7a9d/osv/malicious/rubygems/cucumber_json_schema/MAL-2026-906.json - https://github.com/advisories/GHSA-mg5m-qmr9-mphv
Compromised versions (1)
- = 90002.0
Any computer that installed or ran a compromised version should be considered fully compromised. Rotate every secret on that machine from a clean environment.