A detailed breakdown of the May 2026 Mini Shai-Hulud attack on TanStack npm packages, how GitHub Actions cache poisoning and OIDC trusted publishing were abused, what the malware tried to steal, and how developers should respond.
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Contact usA detailed breakdown of the May 2026 Mini Shai-Hulud attack on TanStack npm packages, how GitHub Actions cache poisoning and OIDC trusted publishing were abused, what the malware tried to steal, and how developers should respond.