test-workalendar-internal

MAL-2026-18092

PyPIbackdoor10/20/2026

Description

Malicious code in test-workalendar-internal (PyPI)

Indicators of Compromise

SHA256 Hashes (1)

9f36e976d0fcf254def6da62e0090bfb2dbdf76176ed316655574408c25cb9a0

References (1)

https://bad-packages.kam193.eu/pypi/package/test-workalendar-internalossf/malicious-packages

Details

EcosystemPyPI

Attack Typebackdoor

Published10/20/2026

Affected Versions

0.0.10.0.20.0.3

Quick Actions

All Incidents PyPI Incidents

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