What is CVE-2026-54421?

CVE-2026-54421 is a medium-severity vulnerability, classified under Improper Removal of Sensitive Information Before Storage or Transfer. CVSS score: 6.8/10. Published 2026-06-14.

How severe is CVE-2026-54421?

Medium severity. CVSS v3 base score is 6.8 out of 10.

CVE-2026-54421

CVE-2026-54421

In OpenStack Ironic through 35.0.1, when applying a PATCH to update fields in volume properties the user is authorized for, Ironic can return unredacted sensitive information (such as iSCSI credentials). The PATCH outcome is a security iss…

CVSS v3 metric

CVSS v3 base score 6.8 (Medium). Vector: CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:C/C:H/I:N/A:N.

Weakness classification (CWE)

CWE-212 — Improper Removal of Sensitive Information Before Storage or Transfer

References

cve@mitre.org

Frequently asked questions

What is CVE-2026-54421?: CVE-2026-54421 is a medium-severity vulnerability, classified under Improper Removal of Sensitive Information Before Storage or Transfer. CVSS score: 6.8/10. Published 2026-06-14.
How severe is CVE-2026-54421?: Medium severity. CVSS v3 base score is 6.8 out of 10.