Openstack · Openstack Ironic · CVE-2026-54421
**Name of the Vulnerable Software and Affected Versions**
OpenStack Ironic versions prior to 35.0.2
**Description**
When applying a PATCH request to update fields in volume properties for which a user is authorized, the system may return unredacted sensitive information, such as iSCSI credentials. This issue specifically occurs during the PATCH operation, whereas the POST operation does not result in this disclosure.
**Recommendations**
Update to version 35.0.2 or later.