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    CVE-2026-43003

    An issue was discovered in OpenStack ironic-python-agent 1.0.0 through 11.5.0. Ironic Python Agent (IPA) sometimes executes grub-install from within a chroot of the deployed partition image, leading to code execution in the case of a malicious image.

    Published:May 1, 2026
    Last Modified:Sep 2, 2026
    EPS:May 1, 2026
    EPSS Score:0.00983
    CVSS Score:8

    Affected Products

    Vendor
    Openstack
    Product
    Ironic-python-agent
    Vendor
    Openstack
    Product
    Ironic Python Agent

    Exploits

    No exploit reference

    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