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pypi · Malicious package advisory

Malware

tan1

GHSA-569v-xwjv-jj29

Malicious code in tan1 (PyPI)

Details

**Severity:** Critical

**Affected versions:** `= 0.1.0`

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Credit: [OpenSSF](https://github.com/ossf/malicious-packages) ([source](https://github.com/ossf/malicious-packages/blob/49d0cfba3689ed9b195d101d3a2a964c6a77f767/osv/malicious/pypi/tan1/MAL-2025-992.json))

**References:**
- https://github.com/ossf/malicious-packages/blob/49d0cfba3689ed9b195d101d3a2a964c6a77f767/osv/malicious/pypi/tan1/MAL-2025-992.json
- https://github.com/advisories/GHSA-569v-xwjv-jj29

Compromised versions (1)

  • = 0.1.0

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