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pypi · Malicious package advisory

Malware

sympy-dev

GHSA-g2q4-cv93-w2vh

Malicious code in sympy-dev (PyPI)

Details

**Severity:** Critical

**Affected versions:** `> 0`

Package downloads and executes code from remote servers, indicating malicious behavior. Multiple files and IPs involved. Package impersonates popular sympy package.

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Credit: [OpenSSF](https://github.com/ossf/malicious-packages) ([source](https://github.com/ossf/malicious-packages/blob/49d0cfba3689ed9b195d101d3a2a964c6a77f767/osv/malicious/pypi/sympy-dev/MAL-2026-450.json))

**References:**
- https://app.safedep.io/community/malysis/01KF6A8XK4K2H7DWE27QVQE6S2
- https://github.com/ossf/malicious-packages/blob/49d0cfba3689ed9b195d101d3a2a964c6a77f767/osv/malicious/pypi/sympy-dev/MAL-2026-450.json
- https://github.com/advisories/GHSA-g2q4-cv93-w2vh

Compromised versions (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.