@tanstack/router-ssr-query-core

Malware in @tanstack/* packages exfiltrates cloud credentials, GitHub tokens, and SSH keys ## Summary On 2026-05-11, between approximately 19:20 and 19:26 UTC, 84 malicious versions across 42 `@tanstack/*` packages were published to the npm registry. The publishes were authenticated via the legitimate GitHub Actions OIDC trusted-publisher binding for `TanStack/router`, but the publish workflow itself was not modified. The attacker chained three known vulnerability classes — a `pull_request_target` "Pwn Request" misconfiguration, GitHub Actions cache poisoning across the fork↔base tru