CVE-2026-43003

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CVSS 3.1

7.5 high

EPSS

<1%p60

Published

May 1, 2026 (May 1, 2026)

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.

Vendors: openstack
Products: ironic python agent
Weakness: CWE-829, CWE-78
Vector: CVSS:3.1/AV:N/AC:H/PR:L/UI:N/S:U/C:H/I:H/A:H

NVD CVE.org GitHub PoCs EPSS (1.0%)

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