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VULNERABILITIES

CVE-2026-43003 Details

Description

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.

Metrics

CVSS 3.x Severity and Vector Strings:

NIST: [email protected]CVSS-B:7.5 HIGHVector:CVSS:3.1/AV:N/AC:H/PR:L/UI:N/S:U/C:H/I:H/A:H
CNA: redhat-SADPCVSS-B:8.5 HIGHVector:CVSS:3.1/AV:N/AC:H/PR:L/UI:N/S:C/C:H/I:H/A:H

References to Advisories, Solutions, and Tools

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URLSource(s)Tag(s)
https://access.redhat.com/errata/RHSA-2026:51038 redhat-SADP
https://access.redhat.com/errata/RHSA-2026:57801 redhat-SADP
https://access.redhat.com/errata/RHSA-2026:60446 redhat-SADP
https://access.redhat.com/errata/RHSA-2026:60454 redhat-SADP
https://access.redhat.com/security/cve/CVE-2026-43003 redhat-SADP

see all 10 references

Weakness Enumeration

CWE-IDCWE NameSource
CWE-78Improper Neutralization of Special Elements used in an OS Command ('OS Command Injection')redhat-SADP
CWE-829Inclusion of Functionality from Untrusted Control Sphere[email protected]

Affected Products

ProductVersions
openstack ironic python agent
>= 1.0.0, <= 11.5.0

CPE

  • cpe:2.3:a:openstack:ironic_python_agent:*:*:*:*:*:*:*:*

Remediation

  • No remediation found in references.

Change History

15 change records found show changes

QUICK INFO

CVE Dictionary Entry:
CVE-2026-43003
NVD Published Date:
May 1, 2026
NVD Last Modified:
Sep 9, 2026
Source:
[email protected]
CVE-2026-43003 Details - Not Deferred