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npm · Malicious package advisory

Malware

key-transparency

GHSA-5h2j-gwcc-h273

Malicious code in key-transparency (npm)

Details

**Severity:** Critical

**Affected versions:** `= 99.99.99`

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Credit: [OpenSSF](https://github.com/ossf/malicious-packages) ([source](https://github.com/ossf/malicious-packages/blob/ce5aebcf135d19fafa94c24995d7ad8fac9d024d/osv/malicious/npm/key-transparency/MAL-2025-41577.json))

**References:**
- https://github.com/ossf/malicious-packages/blob/ce5aebcf135d19fafa94c24995d7ad8fac9d024d/osv/malicious/npm/key-transparency/MAL-2025-41577.json
- https://github.com/advisories/GHSA-5h2j-gwcc-h273

Compromised versions (1)

  • = 99.99.99

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