CVE-2026-430038.0HighCWE-829

CVE-2026-43003: OpenStack ironic-python-agent vulnerability

OpenStack · ironic-python-agent

Vendor fix available · Affected: OpenStack ironic-python-agent · Exploitation: unlikely (under 1%)

Not in CyberSIXT coverage yet: no article names this CVE. This page shows the public record.

1.0%probability of exploitation in the next 30 days

62nd percentile

050100

Higher than 62% of scored CVEs

8.0HighCVSS 3.1

LowMediumHighCrit.

DescriptionCVE.org

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 products1

From the CVE record. A product or version that is not listed is unknown, not unaffected.

OpenStack · ironic-python-agentbefore 10.2.3; from 11.0.0 before 11.2.1; from 11.3.0 before 11.5.1

On the Atlas

Every published CVE is on the CyberSIXT Atlas, grouped by weakness, vendor and month.

Open the Atlas

Exploitation: Unlikely (under 1%). EPSS under 1%, or no score yet.
CISA KEV: Not listed
Public check: No public nuclei template
Weakness: Inclusion of Functionality from Untrusted Control Sphere · Supply Chain and Malicious Code
Vendor: OpenStack
Published: May 2026
Band: Unlikely (under 1%), May 2026

CoverageNo articles yet

No CyberSIXT article names CVE-2026-43003 yet, so there is no coverage timeline, action brief or change log for it. Everything on this page comes from the public CVE record, CISA KEV, EPSS and the nuclei template index. Search the archive or see the CVEs in the news.