CVE-2026-87119 | ZenHive mpp up to 0.16.1 Tempo key_authorization.ex MPP.Methods.Tempo.KeyAuthorization.verify authentication replay (EUVD-2026-84361)

September 22, 2026 Yanac

A vulnerability labeled as critical has been found in ZenHive mpp up to 0.16.1. The impacted element is the function MPP.Methods.Tempo.KeyAuthorization.verify of the file lib/mpp/methods/tempo/key_authorization.ex of the component Tempo. Such manipulation leads to authentication bypass by capture-replay.

This vulnerability is traded as CVE-2026-87119. The attack may be launched remotely. There is no exploit available.

The affected component should be upgraded.VulDB Recent EntriesRead More