CVE-2026-115365highCWE-863

CVE-2026-115365: fallo de gravedad alta en openbao

OpenBao 2.3.0 before 2.6.3 Incorrect Authorization via Policy Cache Namespace Traversal

Publicada el · Actualizada el

Seguir esta CVE+ Monitorear openbao

Aviso por correo cuando entre en el KEV, tenga PoC pública o suba de nota.

21Vexday Risk Score

Sin señal de explotación. Ningún artefacto público de explotación conocido hasta ahora.

ssvc Trackcvss 7.5epss 0.3%
OpenBao from 2.3.0 before 2.6.3 contains an incorrect authorization vulnerability in its ACL policy cache that allows tokens to reference policies from arbitrary namespaces using specially crafted policy names. Attackers holding such tokens can gain capabilities of cached policies in other namespaces, including the root namespace, to act across namespace boundaries.
CVSS:4.0/AV:N/AC:L/AT:P/PR:H/UI:N/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N
Productos afectados
openbao · openbao
CVEs relacionadas — openbao

En el mismo producto, de las más peligrosas a las menos.

CVE-2025-59043HIGHOpenBao vulnerable to denial of service via malicious JSON request processingEPSS 0.7%CVE-2026-63132CRITICALOpenBao's Recovery Mode Vulnerable To Token Leakage via Timing AttackEPSS 0.6%CVE-2026-46405MEDIUMOpenBao's Kerberos Auth Method Accumulates Unaccessible TokensEPSS 0.6%CVE-2026-55776MEDIUMOpenBao: Transit secrets engine crashes on key creation with `derived: true` for asymmetric key typesEPSS 0.6%CVE-2026-55774LOWOpenBao: Cross-namespace lease revocation/renewal via canonical sys/leases/{revoke,renew} — incomplete fix of CVE-2026-45808EPSS 0.6%CVE-2026-55770MEDIUMOpenBao: LDAPi ldaputil (wrong escape func)EPSS 0.5%