https://vulnerability.circl.lu/rss/recent/all/10 Most recent entries from all 2026-10-05T23:22:29.565143+00:00 Vulnerability-Lookup info@circl.lu python-feedgen Contains only the most 10 recent entries. https://vulnerability.circl.lu/vuln/cve-2026-40264 CVE-2026-40264 — OpenBao's Token Store Allows Cross-Namespace Renewal, Revocation 2026-10-05T23:22:29.566654+00:00

Affected: openbao

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 administrator in another tenant. This is addressed in v2.5.3.