Vulnerability in Openbao
CVE-2026-40264
OpenBao is an open source identity-based secrets management system. OpenBao's namespaces provide multi-tenant separation. Prior to version 2.5.3, a tenant who leaks token accessors can have their token revoked or renewed by a privileged ad…
EPSS: 0.001 (15.8th percentile) — read the EPSS interpretation.
Affected products
- Openbao — versions < 2.5.3
Weakness classification (CWE)
References
- https://github.com/openbao/openbao/security/advisories/GHSA-p49j-v9wc-wg57 (x_refsource_CONFIRM)