pypi · Malicious package advisory
Malwarercp-ndcg
GHSA-2f6v-p6wj-6gq4
Malicious code in rcp-ndcg (PyPI)
Details
**Severity:** Critical **Affected versions:** `= 9999.0.0` ## Source: ossf-package-analysis (fc78014eaba6dbdc0a485f1954874cbfa65b71ffcda55b1b9337807004e42a2f) The OpenSSF Package Analysis project identified 'rcp-ndcg' @ 9999.0.0 (pypi) 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/a944a6bf4c1369bdc8e48d3eaf78d1d8b82239b2/osv/malicious/pypi/rcp-ndcg/MAL-2026-18658.json)) **References:** - https://github.com/ossf/malicious-packages/blob/a944a6bf4c1369bdc8e48d3eaf78d1d8b82239b2/osv/malicious/pypi/rcp-ndcg/MAL-2026-18658.json - https://bad-packages.kam193.eu/pypi/package/rcp-ndcg - https://github.com/ossf/malicious-packages/blob/835fff8c6dfb813e9b368fc0d5bb803f8088a5e2/osv/malicious/pypi/rcp-ndcg/MAL-2026-18658.json - https://github.com/advisories/GHSA-2f6v-p6wj-6gq4
Compromised versions (1)
- = 9999.0.0
Any computer that installed or ran a compromised version should be considered fully compromised. Rotate every secret on that machine from a clean environment.