# ELSA-2026-89860: Security update for 11 packages

ELSA-2026-89860, released November 7, 2026, fixes 11 CVEs across 11 products. None of them is reported as exploited. Patch Radar priority: Urgent.

- Web page: https://patchblox.com/security/fix/linux/elsa-2026-89860
- Platform: Linux
- Released: Nov 7, 2026
- Priority: Urgent (Closes CVE-2026-56154, rated Critical)
- CVEs: 11, exploited: 0, on CISA KEV: 0
- Vendor advisory: https://linux.oracle.com/errata/ELSA-2026-89860.html

## Applies to

| Product | Release | Fixed in |
|---|---|---|
| [httpd](https://patchblox.com/security/data/product/linux/httpd.md) | ol 10 | 0:2.4.63-13.0.1.el10_2.8 |
| [httpd-core](https://patchblox.com/security/data/product/linux/httpd-core.md) | ol 10 | 0:2.4.63-13.0.1.el10_2.8 |
| [httpd-devel](https://patchblox.com/security/data/product/linux/httpd-devel.md) | ol 10 | 0:2.4.63-13.0.1.el10_2.8 |
| [httpd-filesystem](https://patchblox.com/security/data/product/linux/httpd-filesystem.md) | ol 10 | 0:2.4.63-13.0.1.el10_2.8 |
| [httpd-manual](https://patchblox.com/security/data/product/linux/httpd-manual.md) | ol 10 | 0:2.4.63-13.0.1.el10_2.8 |
| [httpd-tools](https://patchblox.com/security/data/product/linux/httpd-tools.md) | ol 10 | 0:2.4.63-13.0.1.el10_2.8 |
| [mod_ldap](https://patchblox.com/security/data/product/linux/mod-ldap.md) | ol 10 | 0:2.4.63-13.0.1.el10_2.8 |
| [mod_lua](https://patchblox.com/security/data/product/linux/mod-lua.md) | ol 10 | 0:2.4.63-13.0.1.el10_2.8 |
| [mod_proxy_html](https://patchblox.com/security/data/product/linux/mod-proxy-html.md) | ol 10 | 1:2.4.63-13.0.1.el10_2.8 |
| [mod_session](https://patchblox.com/security/data/product/linux/mod-session.md) | ol 10 | 0:2.4.63-13.0.1.el10_2.8 |
| [mod_ssl](https://patchblox.com/security/data/product/linux/mod-ssl.md) | ol 10 | 1:2.4.63-13.0.1.el10_2.8 |

## CVEs this fix closes

| CVE | Priority | Title | CVSS | EPSS | Exploitation |
|---|---|---|---:|---:|---|
| [CVE-2026-56154](https://patchblox.com/security/data/cve/CVE-2026-56154.md) | Urgent | Apache HTTP Server: mod_rewrite use-after-free via %{LA-U:HTTP:...} | 9.8 | 0.0054 |  |
| [CVE-2026-63292](https://patchblox.com/security/data/cve/CVE-2026-63292.md) | High | Apache HTTP Server: mod_vhost_alias stack overflow | 8.1 | 0.0095 |  |
| [CVE-2026-48005](https://patchblox.com/security/data/cve/CVE-2026-48005.md) | High | Apache HTTP Server: mod_auth_digest reauthentication attack | 8.1 | 0.0057 |  |
| [CVE-2026-73637](https://patchblox.com/security/data/cve/CVE-2026-73637.md) | High | Apache HTTP Server: mod_auth_digest DoS attack | 8.1 | 0.0047 |  |
| [CVE-2026-56153](https://patchblox.com/security/data/cve/CVE-2026-56153.md) | High | Apache HTTP Server: mod_charset_lite: Heap overflow in finish_partial_char | 9.4 | 0.0047 |  |
| [CVE-2026-63686](https://patchblox.com/security/data/cve/CVE-2026-63686.md) | High | Apache HTTP Server: mod_xml2enc crash on charset conversion failure | 8.1 | 0.0046 |  |
| [CVE-2026-46729](https://patchblox.com/security/data/cve/CVE-2026-46729.md) | High | Apache HTTP Server: mod_heartmonitor denial of service | 8.1 | 0.0045 |  |
| [CVE-2026-63045](https://patchblox.com/security/data/cve/CVE-2026-63045.md) | High | Apache HTTP Server: mod_proxy_ftp PASV address handling | 8.1 | 0.0044 |  |
| [CVE-2026-63718](https://patchblox.com/security/data/cve/CVE-2026-63718.md) | High | Apache HTTP Server: mod_proxy_uwsgi Transfer-Encoding response smuggling | 8.2 | 0.0043 |  |
| [CVE-2026-93546](https://patchblox.com/security/data/cve/CVE-2026-93546.md) | High | Apache HTTP Server: mod_dav_fs namespace overflow | 8.8 | 0.0043 |  |
| [CVE-2026-73636](https://patchblox.com/security/data/cve/CVE-2026-73636.md) | High | Apache HTTP Server: mod_auth_digest one-time-nonce replay attack | 8.1 | 0.0040 |  |

---

Data as of 2026-11-07T18:46:35Z 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

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