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CVE Vulnerability Details :
CVE-2026-43003
PUBLISHED
More InfoOfficial Page
Assigner-mitre
Assigner Org ID-8254265b-2729-46b6-b9e3-3dfca2d5bfca
View Known Exploited Vulnerability (KEV) details
Published At-01 May, 2026 | 00:00
Updated At-01 May, 2026 | 14:13
Rejected At-
▼CVE Numbering Authority (CNA)

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.

Affected Products
Vendor
OpenStackOpenStack
Product
ironic-python-agent
Default Status
unknown
Versions
Affected
  • From 1.0.0 through 11.5.0 (semver)
Problem Types
TypeCWE IDDescription
CWECWE-829CWE-829 Inclusion of Functionality from Untrusted Control Sphere
Type: CWE
CWE ID: CWE-829
Description: CWE-829 Inclusion of Functionality from Untrusted Control Sphere
Metrics
VersionBase scoreBase severityVector
3.18.0HIGH
CVSS:3.1/AV:A/AC:H/PR:L/UI:N/S:C/C:H/I:H/A:H
Version: 3.1
Base score: 8.0
Base severity: HIGH
Vector:
CVSS:3.1/AV:A/AC:H/PR:L/UI:N/S:C/C:H/I:H/A:H
Metrics Other Info
Impacts
CAPEC IDDescription
Solutions
Configurations
Workarounds
Exploits
Credits
Timeline
EventDate
Replaced By
Rejected Reason
References
HyperlinkResource
https://bugs.launchpad.net/ironic-python-agent/+bug/2148310
N/A
https://github.com/openstack/ironic-python-agent/blob/236b33abffe6688afc39c21e351cc3889b3db2dd/ironic_python_agent/efi_utils.py#L134-L139
N/A
Hyperlink: https://bugs.launchpad.net/ironic-python-agent/+bug/2148310
Resource: N/A
Hyperlink: https://github.com/openstack/ironic-python-agent/blob/236b33abffe6688afc39c21e351cc3889b3db2dd/ironic_python_agent/efi_utils.py#L134-L139
Resource: N/A
▼Authorized Data Publishers (ADP)
CISA ADP Vulnrichment
Affected Products
Metrics
VersionBase scoreBase severityVector
Metrics Other Info
Impacts
CAPEC IDDescription
Solutions
Configurations
Workarounds
Exploits
Credits
Timeline
EventDate
Replaced By
Rejected Reason
References
HyperlinkResource
Details not found