CVE-2026-114616 | Authlib up to 1.9.0 HMAC Signing OctKey.import_key improper authentication

October 22, 2026 Yanac

A vulnerability was found in Authlib up to 1.9.0. It has been classified as critical. This affects the function OctKey.import_key of the component HMAC Signing. Performing a manipulation results in improper authentication.

This vulnerability was named CVE-2026-114616. The attack may be initiated remotely. There is no available exploit.

Upgrading the affected component is recommended.VulDB Recent EntriesRead More