VYPR
← All malware advisories

npm · Malicious package advisory

Malware

leatherman-js

GHSA-vw45-233j-4v86

Malicious code in leatherman-js (npm)

Details

**Severity:** Critical

**Affected versions:** `> 0`

The package leatherman-js was found to contain malicious code.

---

Credit: [OpenSSF](https://github.com/ossf/malicious-packages) ([source](https://github.com/ossf/malicious-packages/blob/ce5aebcf135d19fafa94c24995d7ad8fac9d024d/osv/malicious/npm/leatherman-js/MAL-2025-25062.json))

**References:**
- https://github.com/ossf/malicious-packages/blob/ce5aebcf135d19fafa94c24995d7ad8fac9d024d/osv/malicious/npm/leatherman-js/MAL-2025-25062.json
- https://github.com/ossf/malicious-packages/blob/934165475d54679a7cd445f025bb8c97422cc949/osv/malicious/npm/leatherman-js/MAL-2025-25062.json
- https://github.com/advisories/GHSA-vw45-233j-4v86

Compromised versions (1)

  • > 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.