What is CVE-2026-90461?

CVE-2026-90461 is a medium-severity vulnerability in OpenStack Ironic, classified under CWE-923. CVSS score: 6.3/10. Published 2026-09-11.

How severe is CVE-2026-90461?

Medium severity. CVSS v3 base score is 6.3 out of 10.

Vulnerability in OpenStack Ironic

CVE-2026-90461

OpenStack Ironic through 38.0.0 may send a username and password to an unexpected remote host when Image Service is configured for HTTP(S) Basic Authentication.

CVSS v3 metric

CVSS v3 base score 6.3 (Medium). Vector: CVSS:3.1/AV:N/AC:H/PR:L/UI:N/S:C/C:H/I:N/A:N.

Affected products

Openstack Ironic

Weakness classification (CWE)

CWE-923

References

cve@mitre.org

Frequently asked questions

What is CVE-2026-90461?: CVE-2026-90461 is a medium-severity vulnerability in OpenStack Ironic, classified under CWE-923. CVSS score: 6.3/10. Published 2026-09-11.
How severe is CVE-2026-90461?: Medium severity. CVSS v3 base score is 6.3 out of 10.