BIT-jenkins-2026-84654

    Dashboard / Vulnerabilities / BIT-jenkins-2026-84654

    BIT-jenkins-2026-84654

    Published: 8 Sept 2026Last Modified: 10 Sept 2026

    Summary:

    Details: In Stapler 2107.v8dfcb_e8ed317 and earlier, except 2088.2093.vd7c3e58008a_6, included in Jenkins 2.579 and earlier, LTS 2.568.2 and earlier, form data binding allows setting public static fields of the bound configuration object, allowing attackers who can submit configuration forms to modify public static fields of the configuration objects those forms are bound to, resulting in changes that apply globally to the Jenkins instance.

    References: https://nvd.nist.gov/vuln/detail/CVE-2026-84654, https://www.jenkins.io/security/advisory/2026-09-02/#SECURITY-3926

    Affected packages

    Package

    Name: jenkins

    Purl: pkg:bitnami/jenkins

    Affected ranges

    Type: SEMVER

    Events:

    Introduced- 0
    Fixed -2.568.3

    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-jenkins-2026-84654 | CVE-DB