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pypi · Malicious package advisory

Malware

async-substrate-interface-sub

GHSA-2pqj-qvcm-vr36

Malicious code in async-substrate-interface-sub (PyPI)

Details

**Severity:** Critical

**Affected versions:** `= 1.5.156`

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Credit: [OpenSSF](https://github.com/ossf/malicious-packages) ([source](https://github.com/ossf/malicious-packages/blob/49d0cfba3689ed9b195d101d3a2a964c6a77f767/osv/malicious/pypi/async-substrate-interface-sub/MAL-2026-1894.json))

**References:**
- https://github.com/ossf/malicious-packages/blob/49d0cfba3689ed9b195d101d3a2a964c6a77f767/osv/malicious/pypi/async-substrate-interface-sub/MAL-2026-1894.json
- https://github.com/advisories/GHSA-2pqj-qvcm-vr36

Compromised versions (1)

  • = 1.5.156

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