CVE-2026-43003
high
CVSS v3
7.5
CVSS v4 NEW
—
VIR risk
7.5
Description
OpenStack Ironic Python Agent Includes Functionality from Untrusted Control Sphere
Predictions
Exploit likelihood
73%
Patch ETA
—
Heuristic predictions, AS-IS, for prioritization only.
Mitigations
No mitigations published for this CVE yet.
The vendor-content worker queues fetches as references arrive (check back in a few minutes). Or — if you've already worked around this in production — publish your fix to the community-verified tier.
✚ Propose a mitigation on Community → Mitigations published via the community go through AI scoring + 2 human reviewers + 7-day silent objection window before landing here withsource_tier=community-verified.
OS impact
| OS | Version | Status | Fixed in |
|---|---|---|---|
| debian | forky | affected | |
| debian | sid | affected | |
| debian | trixie | affected | |
Package impact
| Ecosystem | Package | Vulnerable | Fixed |
|---|---|---|---|
| PyPI | ironic-python-agent | >=1.0.0,<=11.5.0 | |
| PIP | ironic-python-agent | >= 1.0.0, <= 11.5.0 | |
Application impact
| Vendor | Product | Versions | Fixed |
|---|---|---|---|
| openstack | ironic_python_agent | {"startIncluding":"1.0.0","endIncluding":"11.5.0"} | |
References
- https://bugs.launchpad.net/ironic-python-agent/+bug/2148310
- https://github.com/openstack/ironic-python-agent/blob/236b33abffe6688afc39c21e351cc3889b3db2dd/ironic_python_agent/efi_utils.py#L134-L139
- https://nvd.nist.gov/vuln/detail/CVE-2026-43003
- https://github.com/openstack/ironic-python-agent
- https://security-tracker.debian.org/tracker/CVE-2026-43003
- https://github.com/advisories/GHSA-rmxr-45gj-889w
CWEs
CWE-829
Community-verified mitigations for this CVE will appear above when contributors publish them.
Verify integrity in audit chain (admin only). AS-IS.