CVE-2026-44351
1 advisory.
npm/fast-jwt CVE-2026-44351: critical 9.1, EPSS 0.33%
fast-jwt: JWT auth bypass due to empty HMAC secret accepted by async key resolver
Action: Upgrade fast-jwt to 6.2.4 or later.
npm i fast-jwt@6.2.4Affected
| introduced | fixed | last affected |
|---|---|---|
| 0 | 6.2.4 | - |
Fixed versions
| 6.2.4 |
Sources
- osv: GHSA-gmvf-9v4p-v8jc
- https://github.com/nearform/fast-jwt/security/advisories/GHSA-gmvf-9v4p-v8jc
- https://nvd.nist.gov/vuln/detail/CVE-2026-44351
- https://github.com/nearform/fast-jwt
CVE-2026-44351 · published · modified · JSON