CVE-2026-43003

HighCVSS 7.5/10Last modified Sep 9, 2026

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 3.1 7.5/10CVSS:3.1/AV:N/AC:H/PR:L/UI:N/S:U/C:H/I:H/A:H

Weakness enumeration

CWE-829CWE-78

Affected software

No affected versions have been published.

Timeline

Published
May 1, 2026
Last modified
Sep 9, 2026
NVD status
Modified

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CVE-2026-43003: High severity, CVSS 7.5 | Vulnix