# RHSA-2026:79112: rhc-worker-playbook security update

RHSA-2026:79112, released June 10, 2026, fixes 1 CVE in rhc-worker-playbook (version 0.2.3-6.el10_0.2). None of them is reported as exploited. Patch Radar priority: High.

- Web page: https://patchblox.com/security/fix/linux/rhsa-2026-79112
- Platform: Linux
- Released: Jun 10, 2026
- Priority: High (Closes CVE-2026-11837, high severity)
- CVEs: 1, exploited: 0, on CISA KEV: 0
- Vendor advisory: https://access.redhat.com/errata/RHSA-2026:79112

## Applies to

| Product | Release | Fixed in |
|---|---|---|
| [rhc-worker-playbook](https://patchblox.com/security/data/product/linux/rhc-worker-playbook.md) | RHEL 10 | 0.2.3-6.el10_0.2 |

## CVEs this fix closes

| CVE | Priority | Title | CVSS | EPSS | Exploitation |
|---|---|---|---:|---:|---|
| [CVE-2026-11837](https://patchblox.com/security/data/cve/CVE-2026-11837.md) | High | rhc-worker-playbook: A local privilege escalation vulnerability was found in the ansible.posix authorized_key module | 7.3 | 0.0016 |  |

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Data as of 2026-11-07T12:40:37Z 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 Patchblox finds out-of-date software on Windows, macOS and Linux and updates it through release rings: https://patchblox.com/demo