# CVE-2026-54421

## Summary

- **CVE ID:** CVE-2026-54421
- **Severity:** MEDIUM
- **CVSS Score:** 6.8 (CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:C/C:H/I:N/A:N)
- **CWE:** CWE-212
- **Published:** Jun 14, 2026
- **Last Modified:** Jun 16, 2026

## Description

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 issue; the POST outcome is not a security issue.

## Affected Products

- OpenStack — Ironic (0)
- OpenStack — Ironic (17.0.0)
- OpenStack — Ironic (30.0.0)
- OpenStack — Ironic (33.0.0)
- OpenStack — Ironic (36.0.0)

## References

- [CNA](https://bugs.launchpad.net/ironic/+bug/2155049)
- [CNA](https://security.openstack.org/ossa/OSSA-2026-023.html)
- [CVE](http://www.openwall.com/lists/oss-security/2026/06/16/10)

## Exploitation Prediction (EPSS)

- **EPSS Score:** 0.29%
- **EPSS Percentile:** 21.4

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_Exported from OnDuty AI Vulnerability Intelligence on 2026-09-11._