All vulnerabilities
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.

OpenStack IronicContainers & cloud
Open in ThreatlineRecord JSON
CVSS
5.4Medium
ExploitationNo known exploitationNot in CISA KEV, which does not prove it is unexploitedCISA KEV
Exploit odds (EPSS)0.28%Chance of exploitation activity in the next 30 days, higher than 19% of CVEs. Scored 23 Oct 2026FIRST EPSS
Fixed in29.1.1Also 32.1.1, 35.1.1 and 1 moreCVE List
Published23 Oct 2026Updated 23 Oct 2026CVE List

What fixes it

A fixed version on one release line is not the upgrade target for every line. Check your exact version and any vendor backports.

Affected versions 4

  • Ironicaffected: 18.1.0 before 29.1.1CVE List
  • Ironicaffected: 30.0.0 before 32.1.1CVE List
  • Ironicaffected: 33.0.0 before 35.1.1CVE List
  • Ironicaffected: 36.0.0 before 39.0.1CVE List

References 2