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pypi · Malicious package advisory

Malware

bsb-connector

GHSA-mm37-fxvf-x68g

Malicious code in bsb-connector (PyPI)

Details

**Severity:** Critical

**Affected versions:** `= 1.0.0`

## Source: oracle-using-macaron (ed806140937f50b1f0283cc8d7f9feb4a85562c25574e2dd35cdb6548901e0a9)
This package seems to be part of a larger malicious toolkit designed for unauthorized access to systems, data theft, and potentially acting as a placeholder for making calls across other malicious packages.

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Credit: [OpenSSF](https://github.com/ossf/malicious-packages) ([source](https://github.com/ossf/malicious-packages/blob/49d0cfba3689ed9b195d101d3a2a964c6a77f767/osv/malicious/pypi/bsb-connector/MAL-2025-2598.json))

**References:**
- https://github.com/ossf/malicious-packages/blob/49d0cfba3689ed9b195d101d3a2a964c6a77f767/osv/malicious/pypi/bsb-connector/MAL-2025-2598.json
- https://github.com/advisories/GHSA-mm37-fxvf-x68g

Compromised versions (1)

  • = 1.0.0

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