CVE-2026-115369 | BDVDB-2026-394644 Detail

Description#

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.

Impact#

Weaknesses#

References#

Exploit#

History#

1. Version 12026-10-22Record published in the CVE List.
2. Version 22026-10-29Most recent update recorded in the CVE List.