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CVE PROGRAM SOURCE RECORD7.5 High

CVE-2026-115365

OpenBao 2.3.0 before 2.6.3 Incorrect Authorization via Policy Cache Namespace Traversal

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Status
Published
Published
Updated
Assigning organization
VulnCheck

Description

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.

Affected products

Version statuses are supplied by the assigning organization. Consult the original record for detailed ranges and platform conditions.

openbao openbao

Default version status: unaffected

  • 2.3.0 to < 2.6.3affected
  • 2.6.3unaffected
pkg:golang/github.com/openbao/openbao/v2

References