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Shai-Hulud

Unknown Dormant
Mentions
1
First seen
16 Jun 2026
Last seen
16 Jun 2026

Relevant to you · Relevant

Threat focus:
supply chain

Origin

Unattributed

Profile

Shai-Hulud is a threat actor linked to a supply-chain worm. This worm exploits vulnerabilities in GitHub that were previously dismissed by GitHub as non-security issues. Researchers report that the worm infiltrates the supply chain and spreads through these flaws.

Affected vendors

GitHub

Targeted sectors

TechnologySoftware Development

Targeted regions

Global

Associated malware / tools

supply-chain worm

Activity (8 weeks)

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Recent activity

ESC