# ELSA-2026-93072: Security update for 7 packages

ELSA-2026-93072, released November 7, 2026, fixes 4 CVEs across 7 products. None of them is reported as exploited. Patch Radar priority: High.

- Web page: https://patchblox.com/security/fix/linux/elsa-2026-93072
- Platform: Linux
- Released: Nov 7, 2026
- Priority: High (Closes CVE-2026-94300, high severity)
- CVEs: 4, exploited: 0, on CISA KEV: 0
- Vendor advisory: https://linux.oracle.com/errata/ELSA-2026-93072.html

## Applies to

| Product | Release | Fixed in |
|---|---|---|
| [bind9.18](https://patchblox.com/security/data/product/linux/bind9.18.md) | ol 9 | 32:9.18.29-14.el9_8.12 |
| [bind9.18-chroot](https://patchblox.com/security/data/product/linux/bind9.18-chroot.md) | ol 9 | 32:9.18.29-14.el9_8.12 |
| [bind9.18-devel](https://patchblox.com/security/data/product/linux/bind9.18-devel.md) | ol 9 | 32:9.18.29-14.el9_8.12 |
| [bind9.18-dnssec-utils](https://patchblox.com/security/data/product/linux/bind9.18-dnssec-utils.md) | ol 9 | 32:9.18.29-14.el9_8.12 |
| [bind9.18-doc](https://patchblox.com/security/data/product/linux/bind9.18-doc.md) | ol 9 | 32:9.18.29-14.el9_8.12 |
| [bind9.18-libs](https://patchblox.com/security/data/product/linux/bind9.18-libs.md) | ol 9 | 32:9.18.29-14.el9_8.12 |
| [bind9.18-utils](https://patchblox.com/security/data/product/linux/bind9.18-utils.md) | ol 9 | 32:9.18.29-14.el9_8.12 |

## CVEs this fix closes

| CVE | Priority | Title | CVSS | EPSS | Exploitation |
|---|---|---|---:|---:|---|
| [CVE-2026-94300](https://patchblox.com/security/data/cve/CVE-2026-94300.md) | High | Concurrent GSS-TSIG messages corrupt memory | 8.1 | 0.0095 |  |
| [CVE-2026-96888](https://patchblox.com/security/data/cve/CVE-2026-96888.md) | High | Named may terminate unexpectedly when a redirect zone is used with strict QNAME minimization | 8.1 | 0.0046 |  |
| [CVE-2026-19630](https://patchblox.com/security/data/cve/CVE-2026-19630.md) | High | Amplified resource exhaustion in inbound message processing | 8.1 | 0.0045 |  |
| [CVE-2026-97313](https://patchblox.com/security/data/cve/CVE-2026-97313.md) | High | Specific RPZ configurations and query patterns may result in an unexpected exit | 8.1 | 0.0045 |  |

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 Patchblox finds out-of-date software on Windows, macOS and Linux and updates it through release rings: https://patchblox.com/demo