ssemver

MAL-2026-18119

PyPItyposquat10/20/2026

Description

Malicious code in ssemver (PyPI)

Indicators of Compromise

SHA256 Hashes (1)

6aacc4af4fb66d334fa0153d79a707cf0c3decfe3d3b7ed41c67697f21d8b16b

Domains (1)

c2-worker.crawlnet-claim.workers.dev

References (2)

https://www.virustotal.com/gui/file/e6d96b5500b232bea67f6f9046cfbc22d29a515c42d2af9523a15ebe8a7c4ab7/ossf/malicious-packages https://bad-packages.kam193.eu/pypi/package/ssemverossf/malicious-packages

Details

EcosystemPyPI

Attack Typetyposquat

Published10/20/2026

Affected Versions

1.0.0

Quick Actions

All Incidents PyPI Incidents

Agentic AI · Pentesting

Ready for Agentic Automated Testing?

Deploy autonomous AI agents that reason, exploit, and validate complex vulnerability chains — not another scanner, an agentic system that thinks like a senior pentester.

Zero false positives

PoC for every finding

30+ tools orchestrated

Book a Demo Learn More

Setup in 5 minutesSOC 2 & ISO 27001