# RHSA-2026:92062: Security update for 5 packages

RHSA-2026:92062, released October 30, 2026, fixes 5 CVEs across 5 products. One of them is being exploited (CVE-2026-53266); 1 on CISA KEV. Patch Radar priority: Patch now.

- Web page: https://patchblox.com/security/fix/linux/rhsa-2026-92062
- Platform: Linux
- Released: Oct 30, 2026
- Priority: Patch now (Closes CVE-2026-53266, exploited (CISA KEV))
- CVEs: 5, exploited: 1, on CISA KEV: 1
- Vendor advisory: https://access.redhat.com/errata/RHSA-2026:92062

## Applies to

| Product | Release | Fixed in |
|---|---|---|
| [kpatch-patch-4_18_0-553_109_1](https://patchblox.com/security/data/product/linux/kpatch-patch-4-18-0-553-109-1.md) | RHEL 8 | 0:1-14.el8_10 |
| [kpatch-patch-4_18_0-553_125_1](https://patchblox.com/security/data/product/linux/kpatch-patch-4-18-0-553-125-1.md) | RHEL 8 | 0:1-11.el8_10 |
| [kpatch-patch-4_18_0-553_158_1](https://patchblox.com/security/data/product/linux/kpatch-patch-4-18-0-553-158-1.md) | RHEL 8 | 0:1-3.el8_10 |
| [kpatch-patch-4_18_0-553_72_1](https://patchblox.com/security/data/product/linux/kpatch-patch-4-18-0-553-72-1.md) | RHEL 8 | 0:1-18.el8_10 |
| [kpatch-patch-4_18_0-553_85_1](https://patchblox.com/security/data/product/linux/kpatch-patch-4-18-0-553-85-1.md) | RHEL 8 | 0:1-16.el8_10 |

## CVEs this fix closes

| CVE | Priority | Title | CVSS | EPSS | Exploitation |
|---|---|---|---:|---:|---|
| [CVE-2026-53266](https://patchblox.com/security/data/cve/CVE-2026-53266.md) | Patch now | netfilter: bridge: make ebt_snat ARP rewrite writable | 8.8 | 0.0093 | CISA KEV |
| [CVE-2026-68121](https://patchblox.com/security/data/cve/CVE-2026-68121.md) | Urgent | pppoe: reload header pointer after dev_hard_header() | 9.8 | 0.0037 |  |
| [CVE-2026-74480](https://patchblox.com/security/data/cve/CVE-2026-74480.md) | High | net: bridge: stop fast-leave after deleting a port group | 9.8 | 0.0058 |  |
| [CVE-2026-80844](https://patchblox.com/security/data/cve/CVE-2026-80844.md) | High | xfrm: ah6: validate routing header segments_left | 8.3 | 0.0043 |  |
| [CVE-2026-74582](https://patchblox.com/security/data/cve/CVE-2026-74582.md) | High | packet: use consistent hard_header_len in non-ring send paths | 9.8 | 0.0012 |  |

---

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 Patchblox finds out-of-date software on Windows, macOS and Linux and updates it through release rings: https://patchblox.com/demo