VULNERABILITY INTELLIGENCE

CVE-2026-43003

CVSS score8 HIGH
EPSS probability0.98%
CISA KEVNot currently listed
Published2026-05-01
Last modified2026-10-26
CVSS vectorCVSS:3.1/AV:A/AC:H/PR:L/UI:N/S:C/C:H/I:H/A:H

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.

Weakness classification

  • cve@mitre.org: CWE-829
  • 0b0ca135-0b70-47e7-9f44-1890c2a1c46c: CWE-78

Primary references