CVE-2026-46405 | OpenBao up to 2.5.3 Kerberos auth method improper authorization

August 7, 2026 Yanac

A vulnerability, which was classified as critical, was found in OpenBao up to 2.5.3. This issue affects some unknown processing of the component Kerberos auth method. Such manipulation leads to improper authorization.

This vulnerability is documented as CVE-2026-46405. The attack can be executed remotely. There is not any exploit available.

You should upgrade the affected component.VulDB Recent EntriesRead More