nearform fast-jwt
14 vulnérabilités publiées citent ce produit.
Tel que les CNA l’écrivent dans leurs fiches CVE (éditeur et produit) ; les versions sont les leurs.
| CVE | Versions vulnérables | Titre | Sévérité | Publiée | EPSS | Exploitation |
|---|---|---|---|---|---|---|
| CVE-2026-107724 | >= 6.2.4, < 6.3.0 | fast-jwt treats raw public JWK JSON as an HMAC secret, enabling HS256 token forgery | HIGH 7.4 | 0.3 % | ||
| CVE-2026-107723 | < 6.3.0 | fast-jwt : Silent claim-validator bypass when JWT payload is a JSON array | HIGH 8.1 | 0.5 % | ||
| CVE-2026-107722 | >= 6.2.0, < 6.3.0 | fast-jwt: Incomplete patch of CVE-2026-34950: Non-whitespace key-prefix re-enables RSA→HS256 algorithm confusion | CRITICAL 9.8 | 0.4 % | ||
| CVE-2026-107721 | < 6.3.0 | fast-jwt clockTolerance: Infinity silently bypasses both exp and nbf validation (and persists in the verifier cache) | MEDIUM 5.9 | 0.3 % | ||
| CVE-2026-107720 | < 6.3.1 | fast-jwt: createVerifier accepts unsigned JWTs when key is '' or null and algorithms is explicitly set | HIGH 7.4 | 0.3 % | ||
| CVE-2026-107719 | < 6.3.4 | fast-jwt: Verifier cache accepts expired JWTs without iat. | MEDIUM 4.2 | 0.3 % | ||
| CVE-2026-44351 | < 6.2.4 | fast-jwt: Empty HMAC secret accepted via async key resolver - JWT auth bypass | CRITICAL 9.1 | 0.3 % | ||
| CVE-2026-35041 | >= 5.0.0, < 6.2.1 | ReDoS in fast-jwt when using RegExp in allowed* leading to CPU exhaustion during token verification | MEDIUM 6.5 | 0.3 % | ||
| CVE-2026-35040 | < 6.2.1 | fast-jwt: Stateful RegExp (/g or /y) causes non-deterministic allowed-claim validation (logical DoS) | MEDIUM 5.3 | 0.4 % | ||
| CVE-2026-35042 | <= 6.1.0 | fast-jwt accepts unknown `crit` header extensions (RFC 7515 §4.1.11 MUST violation) | HIGH 7.5 | 0.2 % | ||
| CVE-2026-35039 | >= 0.0.1, < 6.2.0 | fast-jwt Affected by Cache Confusion via cacheKeyBuilder Collisions Can Return Claims From a Different Token (Identity/Authorization Mixup) | CRITICAL 9.1 | 0.2 % | ||
| CVE-2026-34950 | <= 6.1.0 | fast-jwt has an incomplete fix for CVE-2023-48223: JWT Algorithm Confusion via Whitespace-Prefixed RSA Public Key | CRITICAL 9.1 | 0.2 % | ||
| CVE-2025-30144 | < 5.0.6 | Fast-JWT Improperly Validates iss Claims | MEDIUM 6.5 | 0.6 % | ||
| CVE-2023-48223 | < 3.3.2 | fast-jwt JWT Algorithm Confusion | MEDIUM 5.9 | 0.7 % |