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    CVE-2026-42519

    A missing permission check in Jenkins Script Security Plugin 1399.ve6a_66547f6e1 and earlier allows attackers with Overall/Read permission to enumerate pending and approved Script Security classpaths.

    Published:Apr 29, 2026
    Last Modified:May 6, 2026
    EPS:Apr 29, 2026
    EPSS Score:0.00028
    CVSS Score:4.3

    Affected Products

    Vendor
    Jenkins
    Product
    Script Security
    Vendor
    Jenkins Project
    Product
    Jenkins Script Security Plugin

    Exploits

    No exploit reference

    Related CVEs

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    CVE-2024-52549 (CVSS 4.3) — Jenkins Script Security Plugin 1367.vdf2fc45f229c and earlier, except 1365.1367.va_3b_b_89f8a_95b_ and 1362.13…
    CVE-2024-34145 (CVSS 8.8) — A sandbox bypass vulnerability involving sandbox-defined classes that shadow specific non-sandbox-defined clas…
    CVE-2024-34144 (CVSS 9.8) — A sandbox bypass vulnerability involving crafted constructor bodies in Jenkins Script Security Plugin 1335.vf0…
    CVE-2023-24422 (CVSS 8.8) — A sandbox bypass vulnerability involving map constructors in Jenkins Script Security Plugin 1228.vd93135a_2fb_…
    CVE-2022-45379 (CVSS 7.5) — Jenkins Script Security Plugin 1189.vb_a_b_7c8fd5fde and earlier stores whole-script approvals as the SHA-1 ha…
    CVE-2022-43403 (CVSS 9.9) — A sandbox bypass vulnerability involving casting an array-like value to an array type in Jenkins Script Securi…
    CVE-2022-43404 (CVSS 9.9) — A sandbox bypass vulnerability involving crafted constructor bodies and calls to sandbox-generated synthetic c…
    CVE-2022-43401 (CVSS 9.9) — A sandbox bypass vulnerability involving various casts performed implicitly by the Groovy language runtime in …
    CVE-2022-30946 (CVSS 4.3) — A cross-site request forgery (CSRF) vulnerability in Jenkins Script Security Plugin 1158.v7c1b_73a_69a_08 and …

    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