GHSA-qx66-fv34-fjm8Published
TanStack Router: Unauthenticated reflected XSS in TanStack Start server-function responses
Exact source revision recorded 24 Oct 2026 13:17:17 UTC. It does not establish the source's current position. Latest evidence.
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CVE-2026-102989 · Microsoft / collected KEV context
osv · GHSA-qx66-fv34-fjm8
- https://github.com/TanStack/router/security/advisories/GHSA-qx66-fv34-fjm8
- https://nvd.nist.gov/vuln/detail/CVE-2026-102989
- https://github.com/TanStack/router/pull/8573
- https://github.com/TanStack/router/commit/d521abd71c69f1ff010bb3def4d417cb5fa058cb
- https://github.com/TanStack/router
- https://github.com/TanStack/router/releases/tag/release-2026-09-30-1747
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