low2.2
CVE-2026-115369
OpenBao from 2.5.0 before 2.6.2 fails to enforce the PKI role allowed_ip_sans_cidr restriction on IP SANs taken from a CSR when use_csr_sans is enabled.
Impact
OpenBao from 2.5.0 before 2.6.2 fails to enforce the PKI role allowed_ip_sans_cidr restriction on IP SANs taken from a CSR when use_csr_sans is enabled. Authenticated callers with sign permission can submit a CSR with an out-of-range IP SAN to pki/sign/<role> and obtain CA-signed certificates for unauthorized IPs.
Affected products
| Product | Affected versions |
|---|---|
| OpenBao From 2.5.0 | before 2.6.2 |
Versions were read from the advisory text. No structured product data has been published for this record yet.