GHSA-3j8v-cgw4-2g6qPublished
fast-jwt: Stateful RegExp (/g or /y) causes non-deterministic allowed-claim validation (logical DoS)
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-2026-35040 · Microsoft / collected KEV context
osv · GHSA-3j8v-cgw4-2g6q
- https://github.com/nearform/fast-jwt/security/advisories/GHSA-3j8v-cgw4-2g6q
- https://nvd.nist.gov/vuln/detail/CVE-2026-35040
- https://github.com/nearform/fast-jwt/pull/593
- https://github.com/nearform/fast-jwt/commit/18d25904e4617e8753526d1b3ab5a2cccdea726a
- https://github.com/nearform/fast-jwt
- https://github.com/nearform/fast-jwt/releases/tag/v6.2.1
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