SlowMist Technology Chief Information Security Officer 23pds issued a security warning, the latest variant of the NPM supply chain attack "Shai-Hulud 3" is attacking again, please all project parties and platforms pay attention to prevention. Previously, the suspected Trust Wallet API key leak may have been caused by the Shai-Hulud 2 attack.Shai-Hulud is a series of self-propagating worm-like supply chain attacks targeting the NPM ecosystem, used to steal developer credentials, cloud keys, and environment secrets. The latest variant (referred to by the community as Shai-Hulud 3 or new strain) was discovered by Aikido Security researcher Charlie Eriksen on December 28, 2025. Currently, the spread is limited and may only be in the testing phase.