BIT-openbao-2026-115369

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Import Source
https://github.com/bitnami/vulndb/tree/main/data/openbao/BIT-openbao-2026-115369.json
JSON Data
https://api.osv.dev/v1/vulns/BIT-openbao-2026-115369
Aliases
Published
2026-10-29T08:54:46Z
Modified
2026-10-29T10:55:33Z
Summary
OpenBao 2.5.0 before 2.6.2 PKI allowed_ip_sans_cidr Bypass via CSR IP SANs
Details

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/ and obtain CA-signed certificates for unauthorized IPs.

Database specific
{
    "cpes":  [
        "cpe:2.3:a:openbao:openbao:*:*:*:*:*:go:*:*"
    ],
    "severity":  "Low"
}
References

Affected packages

Bitnami / openbao

Package

Name
openbao
Purl
pkg:bitnami/openbao

Severity

  • 2.1 (Low) CVSS_V4 - CVSS:4.0/AV:N/AC:L/AT:P/PR:H/UI:N/VC:N/VI:L/VA:N/SC:N/SI:N/SA:N/E:X/CR:X/IR:X/AR:X/MAV:X/MAC:X/MAT:X/MPR:X/MUI:X/MVC:X/MVI:X/MVA:X/MSC:X/MSI:X/MSA:X/S:X/AU:X/R:X/V:X/RE:X/U:X CVSS Calculator

Affected ranges

Type
SEMVER
Events
Introduced
2.5.0
Fixed
2.6.2

Database specific

source
"https://github.com/bitnami/vulndb/tree/main/data/openbao/BIT-openbao-2026-115369.json"