# RHSA-2026:24331: cockpit-image-builder security update

RHSA-2026:24331, released March 31, 2026, fixes 2 CVEs in cockpit-image-builder (version 94.3-1.el10_2). None of them is reported as exploited. Patch Radar priority: Urgent.

- Web page: https://patchblox.com/security/fix/linux/rhsa-2026-24331
- Platform: Linux
- Released: Mar 31, 2026
- Priority: Urgent (Closes CVE-2026-4800, rated Critical)
- CVEs: 2, exploited: 0, on CISA KEV: 0
- Vendor advisory: https://access.redhat.com/errata/RHSA-2026:24331

## Applies to

| Product | Release | Fixed in |
|---|---|---|
| [cockpit-image-builder](https://patchblox.com/security/data/product/linux/cockpit-image-builder.md) | RHEL 10 | 94.3-1.el10_2 |

## CVEs this fix closes

| CVE | Priority | Title | CVSS | EPSS | Exploitation |
|---|---|---|---:|---:|---|
| [CVE-2026-4800](https://patchblox.com/security/data/cve/CVE-2026-4800.md) | Urgent | cockpit-ws-selinux: Cockpit enables users to administer GNU/Linux servers using a web browser | 9.8 | 0.0281 |  |
| [CVE-2025-13465](https://patchblox.com/security/data/cve/CVE-2025-13465.md) | High | pcs-snmp: The pcs packages provide a command-line configuration system for the Pacemaker and Corosync utilities.  Security Fix(... | 8.8 | 0.0182 |  |

---

Data as of 2026-11-07T06:34:28Z UTC. Source: Patchblox Patch Radar (https://patchblox.com/security/patch-radar). Patchblox finds out-of-date software on Windows, macOS and Linux and updates it through release rings: https://patchblox.com/demo