BIT-openbao-2026-115366

    Dashboard / Vulnerabilities / BIT-openbao-2026-115366

    BIT-openbao-2026-115366

    Published: 29 Oct 2026Last Modified: 29 Oct 2026

    Summary: OpenBao 2.3.0 before 2.6.3 Missing Root Namespace Enforcement in Plugin Catalog APIs

    Details: OpenBao from 2.3.0 before 2.6.3 contains an improper authorization vulnerability that allows privileged child-namespace tokens to modify plugin registrations because /v1/sys/plugins/catalog/* is not restricted to the root namespace. Attackers can remove existing registrations, create invalid ones, or register installed plugins through a child namespace's sys/ mount, causing denial of service.

    References: https://github.com/openbao/openbao/security/advisories/GHSA-cg72-x35g-xfp8, https://nvd.nist.gov/vuln/detail/CVE-2026-115366, https://www.vulncheck.com/advisories/openbao-2.3.0-before-2.6.3-missing-root-namespace-enforcement-in-plugin-catalog-apis

    Affected packages

    Package

    Name: openbao

    Purl: pkg:bitnami/openbao

    Affected ranges

    Type: SEMVER

    Events:

    Introduced- 2.3.0
    Fixed -2.6.3

    Affected versions

    Common Vulnerability Scoring System

    Attack Vector
    Network
    Adjacent
    Local
    Physical
    Privileges Required
    None
    Low
    High
    User Interaction
    None
    Required
    Scope
    Unchanged
    Changed
    Confidentiality
    None
    Low
    High
    Integrity
    None
    Low
    High
    Availability
    None
    Low
    High
    BIT-openbao-2026-115366 | CVE-DB