CVE-2026-115361Medium· 4.1▾ SunlitOpenBao before 2.6.3 contains an ACL bypass vulnerability that silently drops explicit deny rules based on forbidden identity metadata templates within wildcard grants. Attackers whose identity metadata contains wildcard or path segments…
▾ Sunlit zone — Low / medium · no exploitation signal
impact 22.5 · likelihood 0 · exploitation 0
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Exploit-prediction probability, daily snapshots since Oct 25.
Disclosure to exploitation, from the record and what we observed since indexing it.
Disclosed via CVEORG
0.2%
OpenBao before 2.6.3 contains an ACL bypass vulnerability that silently drops explicit deny rules based on forbidden identity metadata templates within wildcard grants. Attackers whose identity metadata contains wildcard or path segments can access paths that should be denied within the broader wildcard-granted scope.
openbao < 2.6.3Refer to the linked advisories for vendor-supplied fixes and affected version ranges.
Connected by shared product, vendor, weakness, or advisory.
CVE-2026-115365Medium· 6.6github.com/openbao/openbao: OpenBao: Privilege escalation via ACL policy cache namespace traversal (CVE-2026-115365)
CVE-2026-115366Low· 2.6OpenBao 2.3.0 before 2.6.3 Missing Root Namespace Enforcement in Plugin Catalog APIs
CVE-2026-115369Low· 2.2OpenBao 2.5.0 before 2.6.2 PKI allowed_ip_sans_cidr Bypass via CSR IP SANs
CVE-2026-63131Medium· 6.0OpenBao is an open source identity-based secrets management system
CVE-2026-55774Low· 2.1OpenBao is an open source identity-based secrets management system
CVE-2026-115364Low· 2.2OpenBao before 2.6.3 Missing Header Check on Agent/Proxy Quit Endpoints