etherres

GHSA-hc7w-jmj9-x6qx

Malicious code in etherres (npm)

Details

**Severity:** Critical

**Affected versions:** `= 6.15.0`

The package etherres was found to contain malicious code.

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Credit: [OpenSSF](https://github.com/ossf/malicious-packages) ([source](https://github.com/ossf/malicious-packages/blob/71b5ccd62809b0f6e173eff59b5900130cf7fc02/osv/malicious/npm/etherres/MAL-2025-19891.json))

**References:**
- https://github.com/ossf/malicious-packages/blob/71b5ccd62809b0f6e173eff59b5900130cf7fc02/osv/malicious/npm/etherres/MAL-2025-19891.json
- https://security.snyk.io/vuln/SNYK-JS-ETHERRES-13561264
- https://socket.dev/blog/north-korea-contagious-interview-campaign-338-malicious-npm-packages
- https://github.com/advisories/GHSA-hc7w-jmj9-x6qx

Compromised versions (1)

= 6.15.0

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