CVE-2026-22818 | honojs hono up to 4.11.3 JWK/JWKS signature verification (GHSA-3vhc-576x-3qv4)

January 14, 2026 Yanac

A vulnerability classified as critical was found in honojs hono up to 4.11.3. Affected by this vulnerability is an unknown functionality of the component JWK/JWKS. The manipulation results in improper verification of cryptographic signature.

This vulnerability is identified as CVE-2026-22818. The attack can be executed remotely. There is not any exploit available.

Upgrading the affected component is advised.VulDB Recent EntriesRead More