Definition
Supply chain attack
An attack that compromises software or services upstream of the target organization, so the malicious payload is delivered through a trusted distribution channel. For AI agent skills, the supply chain attack vector is ClawHub: an attacker publishes a skill that appears legitimate and accumulates installs before the malicious payload is detected. The ClawHavoc campaign is the canonical example of an AI agent skill supply chain attack at scale.
Related terms
ClawHavoc
A coordinated supply chain attack campaign that planted 1,184 malicious skills across 12 publisher a…
ClawHub
The official marketplace for OpenClaw agent skills. Skills are published by third-party authors and …
Behavioral integrity
The degree to which a skill or AI system does what its documentation says it does and nothing else. …
Deep dive
Research briefClawHavoc explained: the supply chain attack that put 1,184 malicious skills on ClawHub
ClawHavoc placed over 1,000 malicious skills on the ClawHub marketplace in early 2026. Understanding the attack pattern is the first step to defending against the next campaign like it.
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