hbsig

MAL-2026-5190

npmmalware6/4/2026

Description

Malicious code in hbsig (npm)

Indicators of Compromise

SHA256 Hashes (1)

146faaf0d97c6a533a969bc3f3f117811f9317dc865ed4ab37f1679842ddeaae

References (2)

http://www.ox.security/blog/ironworm-supply-chain-malware-hits-npm/OSV https://research.jfrog.com/post/iron-worm-shai-hulud-rustier-cousin/OSV

Details

Ecosystemnpm

Attack Typemalware

Published6/4/2026

Quick Actions

All Incidents npm Incidents

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