Vulnerability in OpenStack Ironic

CVE-2026-90458

OpenStack Ironic before 39.0.1 allows DELETE and GET via vendor_passthru, e.g., to delete accounts from the BMC's Redfish service.

Published 2026-10-23 · last modified 2026-10-23.

CVSS v3 metric

CVSS v3 base score 5.4 (Medium). Vector: CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:L/A:N.

EPSS exploit prediction

No EPSS score from FIRST.org yet. New CVEs usually get one within a few days; no score means no signal yet, not low risk. How EPSS works.

Affected products

OpenStack Ironic

Weakness classification (CWE)

CWE-1287

References

Frequently asked questions

What is CVE-2026-90458?: CVE-2026-90458 is a medium-severity vulnerability in OpenStack Ironic, classified under CWE-1287. CVSS score: 5.4/10. Published 2026-10-23.
How severe is CVE-2026-90458?: Medium severity. CVSS v3 base score is 5.4 out of 10.