# CVE-2025-49812: Apache HTTP Server: mod_ssl TLS upgrade attack

CVE-2025-49812 is fixed in 36 products on 1 platform, first by apache2 2.4.29-1ubuntu4.27+esm6, released July 10, 2025. It is not reported as exploited. Patch Radar priority: High.

- Web page: https://patchblox.com/security/cve/CVE-2025-49812
- Priority: High
- CVSS: 7.5 (Important)
- EPSS: 0.0075
- CISA KEV: not listed
- Exploited (vendor report): no
- Publicly disclosed: no
- Published: Jul 10, 2025
- Weakness: Improper Authentication
- Vendor advisory: https://msrc.microsoft.com/update-guide/vulnerability/CVE-2025-49812

## Description

In some mod_ssl configurations on Apache HTTP Server versions through to2.4.63, an HTTP desynchronisation attack allows a man-in-the-middleattacker to hijack an HTTP session via a TLS upgrade.Only configurations using "SSLEngine optional" to enable TLS upgrades areaffected. Users are recommended to upgrade to version 2.4.64, which removessupport for TLS upgrade.

## Where it's fixed

| Platform | Product | Fixed in | Fix | Released |
|---|---|---|---|---|
| Linux | apache2 Debian 12.15 (bookworm) | 2.4.65-1~deb12u1 | [DEBIAN-CVE-2025-49812](https://patchblox.com/security/data/fix/linux/debian-cve-2025-49812.md) | Jul 10, 2025 |
| Linux | apache2 Debian 13.5 (trixie) | 2.4.64-1 | [DEBIAN-CVE-2025-49812](https://patchblox.com/security/data/fix/linux/debian-cve-2025-49812.md) | Jul 10, 2025 |
| Linux | apache2 Debian 14 | 2.4.64-1 | [DEBIAN-CVE-2025-49812](https://patchblox.com/security/data/fix/linux/debian-cve-2025-49812.md) | Jul 10, 2025 |
| Linux | apache2 Ubuntu 18.04.6 LTS (bionic) | 2.4.29-1ubuntu4.27+esm6 | [apache2 2.4.29-1ubuntu4.27+esm6](https://patchblox.com/security/data/fix/linux/ubuntu-bionic-apache2-2.4.29-1ubuntu4.27-esm6.md) | Jul 10, 2025 |
| Linux | apache2 Ubuntu 20.04 LTS (focal) | 2.4.41-4ubuntu3.23+esm2 | [apache2 2.4.41-4ubuntu3.23+esm2](https://patchblox.com/security/data/fix/linux/ubuntu-focal-apache2-2.4.41-4ubuntu3.23-esm2.md) | Jul 10, 2025 |
| Linux | apache2 Ubuntu 22.04.1 LTS (jammy) | 2.4.52-1ubuntu4.15 | [apache2 2.4.52-1ubuntu4.15](https://patchblox.com/security/data/fix/linux/ubuntu-jammy-apache2-2.4.52-1ubuntu4.15.md) | Jul 10, 2025 |
| Linux | apache2 Ubuntu 24.04.5 LTS (noble) | 2.4.58-1ubuntu8.7 | [apache2 2.4.58-1ubuntu8.7](https://patchblox.com/security/data/fix/linux/ubuntu-noble-apache2-2.4.58-1ubuntu8.7.md) | Jul 10, 2025 |
| Linux | apache2 Ubuntu 25.04 (plucky) | 2.4.63-1ubuntu1.1 | [apache2 2.4.63-1ubuntu1.1](https://patchblox.com/security/data/fix/linux/ubuntu-plucky-apache2-2.4.63-1ubuntu1.1.md) | Jan 16, 2026 |
| Linux | apache2 opensuse-leap 15.6 | 2.4.58-150600.5.35.1 | [SUSE-SU-2025:02684-1](https://patchblox.com/security/data/fix/linux/suse-su-2025-02684-1.md) | Aug 4, 2025 |
| Linux | apache2 sles 15.6 | 2.4.58-150600.5.35.1 | [SUSE-SU-2025:02684-1](https://patchblox.com/security/data/fix/linux/suse-su-2025-02684-1.md) | Aug 4, 2025 |
| Linux | apache2 sles 15.7 | 2.4.62-150700.4.3.1 | [SUSE-SU-2025:02685-1](https://patchblox.com/security/data/fix/linux/suse-su-2025-02685-1.md) | Aug 4, 2025 |
| Linux | apache2-bin Ubuntu 18.04.6 LTS (bionic) | 2.4.29-1ubuntu4.27+esm6 | [apache2-bin 2.4.29-1ubuntu4.27+esm6](https://patchblox.com/security/data/fix/linux/ubuntu-bionic-apache2-bin-2.4.29-1ubuntu4.27-esm6.md) | Jul 10, 2025 |
| Linux | apache2-bin Ubuntu 20.04 LTS (focal) | 2.4.41-4ubuntu3.23+esm2 | [apache2-bin 2.4.41-4ubuntu3.23+esm2](https://patchblox.com/security/data/fix/linux/ubuntu-focal-apache2-bin-2.4.41-4ubuntu3.23-esm2.md) | Jul 10, 2025 |
| Linux | apache2-bin Ubuntu 22.04.1 LTS (jammy) | 2.4.52-1ubuntu4.15 | [apache2-bin 2.4.52-1ubuntu4.15](https://patchblox.com/security/data/fix/linux/ubuntu-jammy-apache2-bin-2.4.52-1ubuntu4.15.md) | Jul 10, 2025 |
| Linux | apache2-bin Ubuntu 24.04.5 LTS (noble) | 2.4.58-1ubuntu8.7 | [apache2-bin 2.4.58-1ubuntu8.7](https://patchblox.com/security/data/fix/linux/ubuntu-noble-apache2-bin-2.4.58-1ubuntu8.7.md) | Jul 10, 2025 |
| Linux | apache2-bin Ubuntu 25.04 (plucky) | 2.4.63-1ubuntu1.1 | [apache2-bin 2.4.63-1ubuntu1.1](https://patchblox.com/security/data/fix/linux/ubuntu-plucky-apache2-bin-2.4.63-1ubuntu1.1.md) | Jan 16, 2026 |
| Linux | apache2-data Ubuntu 18.04.6 LTS (bionic) | 2.4.29-1ubuntu4.27+esm6 | [apache2-data 2.4.29-1ubuntu4.27+esm6](https://patchblox.com/security/data/fix/linux/ubuntu-bionic-apache2-data-2.4.29-1ubuntu4.27-esm6.md) | Jul 10, 2025 |
| Linux | apache2-data Ubuntu 20.04 LTS (focal) | 2.4.41-4ubuntu3.23+esm2 | [apache2-data 2.4.41-4ubuntu3.23+esm2](https://patchblox.com/security/data/fix/linux/ubuntu-focal-apache2-data-2.4.41-4ubuntu3.23-esm2.md) | Jul 10, 2025 |
| Linux | apache2-data Ubuntu 22.04.1 LTS (jammy) | 2.4.52-1ubuntu4.15 | [apache2-data 2.4.52-1ubuntu4.15](https://patchblox.com/security/data/fix/linux/ubuntu-jammy-apache2-data-2.4.52-1ubuntu4.15.md) | Jul 10, 2025 |
| Linux | apache2-data Ubuntu 24.04.5 LTS (noble) | 2.4.58-1ubuntu8.7 | [apache2-data 2.4.58-1ubuntu8.7](https://patchblox.com/security/data/fix/linux/ubuntu-noble-apache2-data-2.4.58-1ubuntu8.7.md) | Jul 10, 2025 |
| Linux | apache2-data Ubuntu 25.04 (plucky) | 2.4.63-1ubuntu1.1 | [apache2-data 2.4.63-1ubuntu1.1](https://patchblox.com/security/data/fix/linux/ubuntu-plucky-apache2-data-2.4.63-1ubuntu1.1.md) | Jan 16, 2026 |
| Linux | apache2-devel opensuse-leap 15.6 | 2.4.58-150600.5.35.1 | [SUSE-SU-2025:02684-1](https://patchblox.com/security/data/fix/linux/suse-su-2025-02684-1.md) | Aug 4, 2025 |
| Linux | apache2-devel sles 15.6 | 2.4.58-150600.5.35.1 | [SUSE-SU-2025:02684-1](https://patchblox.com/security/data/fix/linux/suse-su-2025-02684-1.md) | Aug 4, 2025 |
| Linux | apache2-devel sles 15.7 | 2.4.62-150700.4.3.1 | [SUSE-SU-2025:02685-1](https://patchblox.com/security/data/fix/linux/suse-su-2025-02685-1.md) | Aug 4, 2025 |
| Linux | apache2-event opensuse-leap 15.6 | 2.4.58-150600.5.35.1 | [SUSE-SU-2025:02684-1](https://patchblox.com/security/data/fix/linux/suse-su-2025-02684-1.md) | Aug 4, 2025 |
| Linux | apache2-event sles 15.6 | 2.4.58-150600.5.35.1 | [SUSE-SU-2025:02684-1](https://patchblox.com/security/data/fix/linux/suse-su-2025-02684-1.md) | Aug 4, 2025 |
| Linux | apache2-event sles 15.7 | 2.4.62-150700.4.3.1 | [SUSE-SU-2025:02685-1](https://patchblox.com/security/data/fix/linux/suse-su-2025-02685-1.md) | Aug 4, 2025 |
| Linux | apache2-manual opensuse-leap 15.6 | 2.4.58-150600.5.35.1 | [SUSE-SU-2025:02684-1](https://patchblox.com/security/data/fix/linux/suse-su-2025-02684-1.md) | Aug 4, 2025 |
| Linux | apache2-prefork opensuse-leap 15.6 | 2.4.58-150600.5.35.1 | [SUSE-SU-2025:02684-1](https://patchblox.com/security/data/fix/linux/suse-su-2025-02684-1.md) | Aug 4, 2025 |
| Linux | apache2-prefork sles 15.6 | 2.4.58-150600.5.35.1 | [SUSE-SU-2025:02684-1](https://patchblox.com/security/data/fix/linux/suse-su-2025-02684-1.md) | Aug 4, 2025 |
| Linux | apache2-prefork sles 15.7 | 2.4.62-150700.4.3.1 | [SUSE-SU-2025:02685-1](https://patchblox.com/security/data/fix/linux/suse-su-2025-02685-1.md) | Aug 4, 2025 |
| Linux | apache2-suexec-custom Ubuntu 18.04.6 LTS (bionic) | 2.4.29-1ubuntu4.27+esm6 | [apache2-suexec-custom 2.4.29-1ubuntu4.27+esm6](https://patchblox.com/security/data/fix/linux/ubuntu-bionic-apache2-suexec-custom-2.4.29-1ubuntu4.27-esm6.md) | Jul 10, 2025 |
| Linux | apache2-suexec-custom Ubuntu 20.04 LTS (focal) | 2.4.41-4ubuntu3.23+esm2 | [apache2-suexec-custom 2.4.41-4ubuntu3.23+esm2](https://patchblox.com/security/data/fix/linux/ubuntu-focal-apache2-suexec-custom-2.4.41-4ubuntu3.23-esm2.md) | Jul 10, 2025 |
| Linux | apache2-suexec-custom Ubuntu 22.04.1 LTS (jammy) | 2.4.52-1ubuntu4.15 | [apache2-suexec-custom 2.4.52-1ubuntu4.15](https://patchblox.com/security/data/fix/linux/ubuntu-jammy-apache2-suexec-custom-2.4.52-1ubuntu4.15.md) | Jul 10, 2025 |
| Linux | apache2-suexec-custom Ubuntu 24.04.5 LTS (noble) | 2.4.58-1ubuntu8.7 | [apache2-suexec-custom 2.4.58-1ubuntu8.7](https://patchblox.com/security/data/fix/linux/ubuntu-noble-apache2-suexec-custom-2.4.58-1ubuntu8.7.md) | Jul 10, 2025 |
| Linux | apache2-suexec-custom Ubuntu 25.04 (plucky) | 2.4.63-1ubuntu1.1 | [apache2-suexec-custom 2.4.63-1ubuntu1.1](https://patchblox.com/security/data/fix/linux/ubuntu-plucky-apache2-suexec-custom-2.4.63-1ubuntu1.1.md) | Jan 16, 2026 |
| Linux | apache2-suexec-pristine Ubuntu 18.04.6 LTS (bionic) | 2.4.29-1ubuntu4.27+esm6 | [apache2-suexec-pristine 2.4.29-1ubuntu4.27+esm6](https://patchblox.com/security/data/fix/linux/ubuntu-bionic-apache2-suexec-pristine-2.4.29-1ubuntu4.27-esm6.md) | Jul 10, 2025 |
| Linux | apache2-suexec-pristine Ubuntu 20.04 LTS (focal) | 2.4.41-4ubuntu3.23+esm2 | [apache2-suexec-pristine 2.4.41-4ubuntu3.23+esm2](https://patchblox.com/security/data/fix/linux/ubuntu-focal-apache2-suexec-pristine-2.4.41-4ubuntu3.23-esm2.md) | Jul 10, 2025 |
| Linux | apache2-suexec-pristine Ubuntu 22.04.1 LTS (jammy) | 2.4.52-1ubuntu4.15 | [apache2-suexec-pristine 2.4.52-1ubuntu4.15](https://patchblox.com/security/data/fix/linux/ubuntu-jammy-apache2-suexec-pristine-2.4.52-1ubuntu4.15.md) | Jul 10, 2025 |
| Linux | apache2-suexec-pristine Ubuntu 24.04.5 LTS (noble) | 2.4.58-1ubuntu8.7 | [apache2-suexec-pristine 2.4.58-1ubuntu8.7](https://patchblox.com/security/data/fix/linux/ubuntu-noble-apache2-suexec-pristine-2.4.58-1ubuntu8.7.md) | Jul 10, 2025 |
| Linux | apache2-suexec-pristine Ubuntu 25.04 (plucky) | 2.4.63-1ubuntu1.1 | [apache2-suexec-pristine 2.4.63-1ubuntu1.1](https://patchblox.com/security/data/fix/linux/ubuntu-plucky-apache2-suexec-pristine-2.4.63-1ubuntu1.1.md) | Jan 16, 2026 |
| Linux | apache2-utils Ubuntu 18.04.6 LTS (bionic) | 2.4.29-1ubuntu4.27+esm6 | [apache2-utils 2.4.29-1ubuntu4.27+esm6](https://patchblox.com/security/data/fix/linux/ubuntu-bionic-apache2-utils-2.4.29-1ubuntu4.27-esm6.md) | Jul 10, 2025 |
| Linux | apache2-utils Ubuntu 20.04 LTS (focal) | 2.4.41-4ubuntu3.23+esm2 | [apache2-utils 2.4.41-4ubuntu3.23+esm2](https://patchblox.com/security/data/fix/linux/ubuntu-focal-apache2-utils-2.4.41-4ubuntu3.23-esm2.md) | Jul 10, 2025 |
| Linux | apache2-utils Ubuntu 22.04.1 LTS (jammy) | 2.4.52-1ubuntu4.15 | [apache2-utils 2.4.52-1ubuntu4.15](https://patchblox.com/security/data/fix/linux/ubuntu-jammy-apache2-utils-2.4.52-1ubuntu4.15.md) | Jul 10, 2025 |
| Linux | apache2-utils Ubuntu 24.04.5 LTS (noble) | 2.4.58-1ubuntu8.7 | [apache2-utils 2.4.58-1ubuntu8.7](https://patchblox.com/security/data/fix/linux/ubuntu-noble-apache2-utils-2.4.58-1ubuntu8.7.md) | Jul 10, 2025 |
| Linux | apache2-utils Ubuntu 25.04 (plucky) | 2.4.63-1ubuntu1.1 | [apache2-utils 2.4.63-1ubuntu1.1](https://patchblox.com/security/data/fix/linux/ubuntu-plucky-apache2-utils-2.4.63-1ubuntu1.1.md) | Jan 16, 2026 |
| Linux | apache2-utils opensuse-leap 15.6 | 2.4.58-150600.5.35.1 | [SUSE-SU-2025:02684-1](https://patchblox.com/security/data/fix/linux/suse-su-2025-02684-1.md) | Aug 4, 2025 |
| Linux | apache2-utils sles 15.6 | 2.4.58-150600.5.35.1 | [SUSE-SU-2025:02684-1](https://patchblox.com/security/data/fix/linux/suse-su-2025-02684-1.md) | Aug 4, 2025 |
| Linux | apache2-utils sles 15.7 | 2.4.62-150700.4.3.1 | [SUSE-SU-2025:02685-1](https://patchblox.com/security/data/fix/linux/suse-su-2025-02685-1.md) | Aug 4, 2025 |
| Linux | apache2-worker opensuse-leap 15.6 | 2.4.58-150600.5.35.1 | [SUSE-SU-2025:02684-1](https://patchblox.com/security/data/fix/linux/suse-su-2025-02684-1.md) | Aug 4, 2025 |
| Linux | apache2-worker sles 15.6 | 2.4.58-150600.5.35.1 | [SUSE-SU-2025:02684-1](https://patchblox.com/security/data/fix/linux/suse-su-2025-02684-1.md) | Aug 4, 2025 |
| Linux | apache2-worker sles 15.7 | 2.4.62-150700.4.3.1 | [SUSE-SU-2025:02685-1](https://patchblox.com/security/data/fix/linux/suse-su-2025-02685-1.md) | Aug 4, 2025 |
| Linux | cyrus-imapd opensuse-leap 16.0 | 3.8.6-bp160.1.1 | [OPENSUSE-SU-2026:20962-1](https://patchblox.com/security/data/fix/linux/opensuse-su-2026-20962-1.md) | Jun 12, 2026 |
| Linux | httpd RHEL 10 | 2.4.63-1.el10_0.2 | [RHSA-2025:15095](https://patchblox.com/security/data/fix/linux/rhsa-2025-15095.md) | Jul 14, 2025 |
| Linux | httpd RHEL 8 | 0:2.4.37-65.module+el8.10.0+23369+11a81384.5 | [RHSA-2025:15123](https://patchblox.com/security/data/fix/linux/rhsa-2025-15123.md) | Sep 3, 2025 |
| Linux | httpd RHEL 9 | 0:2.4.62-4.el9_6.4 | [RHSA-2025:15023](https://patchblox.com/security/data/fix/linux/rhsa-2025-15023.md) | Sep 2, 2025 |
| Linux | httpd almalinux 8 | 2.4.37-65.module_el8.10.0+4044+ea5f78b1.5 | [ALSA-2025:15123](https://patchblox.com/security/data/fix/linux/alsa-2025-15123.md) | Sep 3, 2025 |
| Linux | httpd almalinux 9 | 2.4.62-4.el9_6.4 | [ALSA-2025:15023](https://patchblox.com/security/data/fix/linux/alsa-2025-15023.md) | Sep 2, 2025 |
| Linux | httpd amzn 2023 | 2.4.64-1.amzn2023.0.1 | [ALAS2023-2025-1125](https://patchblox.com/security/data/fix/linux/alas2023-2025-1125.md) | Jul 29, 2025 |
| Linux | httpd ol 10 | 0:2.4.63-1.0.1.el10_0.2 | [ELSA-2025-15095](https://patchblox.com/security/data/fix/linux/elsa-2025-15095.md) | Sep 3, 2025 |
| Linux | httpd ol 8 | 0:2.4.37-65.0.1.module+el8.10.0+90652+bef864ba.5 | [ELSA-2025-15123](https://patchblox.com/security/data/fix/linux/elsa-2025-15123.md) | Sep 4, 2025 |
| Linux | httpd ol 9 | 0:2.4.62-4.0.1.el9_6.4 | [ELSA-2025-15023](https://patchblox.com/security/data/fix/linux/elsa-2025-15023.md) | Sep 2, 2025 |
| Linux | httpd rocky 10 | 0:2.4.63-1.el10_0.2 | [RLSA-2025:15095](https://patchblox.com/security/data/fix/linux/rlsa-2025-15095.md) | Oct 3, 2025 |
| Linux | httpd rocky 8 | 0:2.4.37-65.module+el8.10.0+1840+b070a976.1 | [RLSA-2025:15123](https://patchblox.com/security/data/fix/linux/rlsa-2025-15123.md) | Sep 8, 2025 |
| Linux | httpd rocky 9 | 0:2.4.62-4.el9_6.4 | [RLSA-2025:15023](https://patchblox.com/security/data/fix/linux/rlsa-2025-15023.md) | Oct 10, 2025 |
| Linux | httpd-core RHEL 9 | 0:2.4.62-4.el9_6.4 | [RHSA-2025:15023](https://patchblox.com/security/data/fix/linux/rhsa-2025-15023.md) | Sep 2, 2025 |
| Linux | httpd-core almalinux 9 | 2.4.62-4.el9_6.4 | [ALSA-2025:15023](https://patchblox.com/security/data/fix/linux/alsa-2025-15023.md) | Sep 2, 2025 |
| Linux | httpd-core amzn 2023 | 2.4.64-1.amzn2023.0.1 | [ALAS2023-2025-1125](https://patchblox.com/security/data/fix/linux/alas2023-2025-1125.md) | Jul 29, 2025 |
| Linux | httpd-core ol 10 | 0:2.4.63-1.0.1.el10_0.2 | [ELSA-2025-15095](https://patchblox.com/security/data/fix/linux/elsa-2025-15095.md) | Sep 3, 2025 |
| Linux | httpd-core ol 9 | 0:2.4.62-4.0.1.el9_6.4 | [ELSA-2025-15023](https://patchblox.com/security/data/fix/linux/elsa-2025-15023.md) | Sep 2, 2025 |
| Linux | httpd-core-debuginfo amzn 2023 | 2.4.64-1.amzn2023.0.1 | [ALAS2023-2025-1125](https://patchblox.com/security/data/fix/linux/alas2023-2025-1125.md) | Jul 29, 2025 |
| Linux | httpd-debuginfo amzn 2023 | 2.4.64-1.amzn2023.0.1 | [ALAS2023-2025-1125](https://patchblox.com/security/data/fix/linux/alas2023-2025-1125.md) | Jul 29, 2025 |
| Linux | httpd-debugsource amzn 2023 | 2.4.64-1.amzn2023.0.1 | [ALAS2023-2025-1125](https://patchblox.com/security/data/fix/linux/alas2023-2025-1125.md) | Jul 29, 2025 |
| Linux | httpd-devel RHEL 8 | 0:2.4.37-65.module+el8.10.0+23369+11a81384.5 | [RHSA-2025:15123](https://patchblox.com/security/data/fix/linux/rhsa-2025-15123.md) | Sep 3, 2025 |
| Linux | httpd-devel RHEL 9 | 0:2.4.62-4.el9_6.4 | [RHSA-2025:15023](https://patchblox.com/security/data/fix/linux/rhsa-2025-15023.md) | Sep 2, 2025 |
| Linux | httpd-devel almalinux 8 | 2.4.37-65.module_el8.10.0+4044+ea5f78b1.5 | [ALSA-2025:15123](https://patchblox.com/security/data/fix/linux/alsa-2025-15123.md) | Sep 3, 2025 |
| Linux | httpd-devel almalinux 9 | 2.4.62-4.el9_6.4 | [ALSA-2025:15023](https://patchblox.com/security/data/fix/linux/alsa-2025-15023.md) | Sep 2, 2025 |
| Linux | httpd-devel amzn 2023 | 2.4.64-1.amzn2023.0.1 | [ALAS2023-2025-1125](https://patchblox.com/security/data/fix/linux/alas2023-2025-1125.md) | Jul 29, 2025 |
| Linux | httpd-devel ol 10 | 0:2.4.63-1.0.1.el10_0.2 | [ELSA-2025-15095](https://patchblox.com/security/data/fix/linux/elsa-2025-15095.md) | Sep 3, 2025 |
| Linux | httpd-devel ol 8 | 0:2.4.37-65.0.1.module+el8.10.0+90652+bef864ba.5 | [ELSA-2025-15123](https://patchblox.com/security/data/fix/linux/elsa-2025-15123.md) | Sep 4, 2025 |
| Linux | httpd-devel ol 9 | 0:2.4.62-4.0.1.el9_6.4 | [ELSA-2025-15023](https://patchblox.com/security/data/fix/linux/elsa-2025-15023.md) | Sep 2, 2025 |
| Linux | httpd-filesystem RHEL 8 | 0:2.4.37-65.module+el8.10.0+23369+11a81384.5 | [RHSA-2025:15123](https://patchblox.com/security/data/fix/linux/rhsa-2025-15123.md) | Sep 3, 2025 |
| Linux | httpd-filesystem RHEL 9 | 0:2.4.62-4.el9_6.4 | [RHSA-2025:15023](https://patchblox.com/security/data/fix/linux/rhsa-2025-15023.md) | Sep 2, 2025 |
| Linux | httpd-filesystem almalinux 10 | 2.4.63-1.el10_0.2 | [ALSA-2025:15095](https://patchblox.com/security/data/fix/linux/alsa-2025-15095.md) | Sep 2, 2025 |
| Linux | httpd-filesystem almalinux 8 | 2.4.37-65.module_el8.10.0+4044+ea5f78b1.5 | [ALSA-2025:15123](https://patchblox.com/security/data/fix/linux/alsa-2025-15123.md) | Sep 3, 2025 |
| Linux | httpd-filesystem almalinux 9 | 2.4.62-4.el9_6.4 | [ALSA-2025:15023](https://patchblox.com/security/data/fix/linux/alsa-2025-15023.md) | Sep 2, 2025 |
| Linux | httpd-filesystem amzn 2023 | 2.4.64-1.amzn2023.0.1 | [ALAS2023-2025-1125](https://patchblox.com/security/data/fix/linux/alas2023-2025-1125.md) | Jul 29, 2025 |
| Linux | httpd-filesystem ol 10 | 0:2.4.63-1.0.1.el10_0.2 | [ELSA-2025-15095](https://patchblox.com/security/data/fix/linux/elsa-2025-15095.md) | Sep 3, 2025 |
| Linux | httpd-filesystem ol 8 | 0:2.4.37-65.0.1.module+el8.10.0+90652+bef864ba.5 | [ELSA-2025-15123](https://patchblox.com/security/data/fix/linux/elsa-2025-15123.md) | Sep 4, 2025 |
| Linux | httpd-filesystem ol 9 | 0:2.4.62-4.0.1.el9_6.4 | [ELSA-2025-15023](https://patchblox.com/security/data/fix/linux/elsa-2025-15023.md) | Sep 2, 2025 |
| Linux | httpd-manual RHEL 8 | 0:2.4.37-65.module+el8.10.0+23369+11a81384.5 | [RHSA-2025:15123](https://patchblox.com/security/data/fix/linux/rhsa-2025-15123.md) | Sep 3, 2025 |
| Linux | httpd-manual RHEL 9 | 0:2.4.62-4.el9_6.4 | [RHSA-2025:15023](https://patchblox.com/security/data/fix/linux/rhsa-2025-15023.md) | Sep 2, 2025 |
| Linux | httpd-manual almalinux 10 | 2.4.63-1.el10_0.2 | [ALSA-2025:15095](https://patchblox.com/security/data/fix/linux/alsa-2025-15095.md) | Sep 2, 2025 |
| Linux | httpd-manual almalinux 8 | 2.4.37-65.module_el8.10.0+4044+ea5f78b1.5 | [ALSA-2025:15123](https://patchblox.com/security/data/fix/linux/alsa-2025-15123.md) | Sep 3, 2025 |
| Linux | httpd-manual almalinux 9 | 2.4.62-4.el9_6.4 | [ALSA-2025:15023](https://patchblox.com/security/data/fix/linux/alsa-2025-15023.md) | Sep 2, 2025 |
| Linux | httpd-manual amzn 2023 | 2.4.64-1.amzn2023.0.1 | [ALAS2023-2025-1125](https://patchblox.com/security/data/fix/linux/alas2023-2025-1125.md) | Jul 29, 2025 |
| Linux | httpd-manual ol 10 | 0:2.4.63-1.0.1.el10_0.2 | [ELSA-2025-15095](https://patchblox.com/security/data/fix/linux/elsa-2025-15095.md) | Sep 3, 2025 |
| Linux | httpd-manual ol 8 | 0:2.4.37-65.0.1.module+el8.10.0+90652+bef864ba.5 | [ELSA-2025-15123](https://patchblox.com/security/data/fix/linux/elsa-2025-15123.md) | Sep 4, 2025 |
| Linux | httpd-manual ol 9 | 0:2.4.62-4.0.1.el9_6.4 | [ELSA-2025-15023](https://patchblox.com/security/data/fix/linux/elsa-2025-15023.md) | Sep 2, 2025 |
| Linux | httpd-tools RHEL 8 | 0:2.4.37-65.module+el8.10.0+23369+11a81384.5 | [RHSA-2025:15123](https://patchblox.com/security/data/fix/linux/rhsa-2025-15123.md) | Sep 3, 2025 |
| Linux | httpd-tools RHEL 9 | 0:2.4.62-4.el9_6.4 | [RHSA-2025:15023](https://patchblox.com/security/data/fix/linux/rhsa-2025-15023.md) | Sep 2, 2025 |
| Linux | httpd-tools almalinux 8 | 2.4.37-65.module_el8.10.0+4044+ea5f78b1.5 | [ALSA-2025:15123](https://patchblox.com/security/data/fix/linux/alsa-2025-15123.md) | Sep 3, 2025 |
| Linux | httpd-tools almalinux 9 | 2.4.62-4.el9_6.4 | [ALSA-2025:15023](https://patchblox.com/security/data/fix/linux/alsa-2025-15023.md) | Sep 2, 2025 |
| Linux | httpd-tools amzn 2023 | 2.4.64-1.amzn2023.0.1 | [ALAS2023-2025-1125](https://patchblox.com/security/data/fix/linux/alas2023-2025-1125.md) | Jul 29, 2025 |
| Linux | httpd-tools ol 10 | 0:2.4.63-1.0.1.el10_0.2 | [ELSA-2025-15095](https://patchblox.com/security/data/fix/linux/elsa-2025-15095.md) | Sep 3, 2025 |
| Linux | httpd-tools ol 8 | 0:2.4.37-65.0.1.module+el8.10.0+90652+bef864ba.5 | [ELSA-2025-15123](https://patchblox.com/security/data/fix/linux/elsa-2025-15123.md) | Sep 4, 2025 |
| Linux | httpd-tools ol 9 | 0:2.4.62-4.0.1.el9_6.4 | [ELSA-2025-15023](https://patchblox.com/security/data/fix/linux/elsa-2025-15023.md) | Sep 2, 2025 |
| Linux | httpd-tools-debuginfo amzn 2023 | 2.4.64-1.amzn2023.0.1 | [ALAS2023-2025-1125](https://patchblox.com/security/data/fix/linux/alas2023-2025-1125.md) | Jul 29, 2025 |
| Linux | libapache2-mod-md Ubuntu 20.04 LTS (focal) | 2.4.41-4ubuntu3.23+esm2 | [libapache2-mod-md 2.4.41-4ubuntu3.23+esm2](https://patchblox.com/security/data/fix/linux/ubuntu-focal-libapache2-mod-md-2.4.41-4ubuntu3.23-esm2.md) | Jul 10, 2025 |
| Linux | libapache2-mod-md Ubuntu 22.04.1 LTS (jammy) | 2.4.52-1ubuntu4.15 | [libapache2-mod-md 2.4.52-1ubuntu4.15](https://patchblox.com/security/data/fix/linux/ubuntu-jammy-libapache2-mod-md-2.4.52-1ubuntu4.15.md) | Jul 10, 2025 |
| Linux | libapache2-mod-md Ubuntu 24.04.5 LTS (noble) | 2.4.58-1ubuntu8.7 | [libapache2-mod-md 2.4.58-1ubuntu8.7](https://patchblox.com/security/data/fix/linux/ubuntu-noble-libapache2-mod-md-2.4.58-1ubuntu8.7.md) | Jul 10, 2025 |
| Linux | libapache2-mod-proxy-uwsgi Ubuntu 20.04 LTS (focal) | 2.4.41-4ubuntu3.23+esm2 | [libapache2-mod-proxy-uwsgi 2.4.41-4ubuntu3.23+esm2](https://patchblox.com/security/data/fix/linux/ubuntu-focal-libapache2-mod-proxy-uwsgi-2.4.41-4ubuntu3.23-esm2.md) | Jul 10, 2025 |
| Linux | libapache2-mod-proxy-uwsgi Ubuntu 22.04.1 LTS (jammy) | 2.4.52-1ubuntu4.15 | [libapache2-mod-proxy-uwsgi 2.4.52-1ubuntu4.15](https://patchblox.com/security/data/fix/linux/ubuntu-jammy-libapache2-mod-proxy-uwsgi-2.4.52-1ubuntu4.15.md) | Jul 10, 2025 |
| Linux | libapache2-mod-proxy-uwsgi Ubuntu 24.04.5 LTS (noble) | 2.4.58-1ubuntu8.7 | [libapache2-mod-proxy-uwsgi 2.4.58-1ubuntu8.7](https://patchblox.com/security/data/fix/linux/ubuntu-noble-libapache2-mod-proxy-uwsgi-2.4.58-1ubuntu8.7.md) | Jul 10, 2025 |
| Linux | mod_http2 RHEL 8 | 0:1.15.7-10.module+el8.10.0+23369+11a81384.4 | [RHSA-2025:15123](https://patchblox.com/security/data/fix/linux/rhsa-2025-15123.md) | Sep 3, 2025 |
| Linux | mod_http2 almalinux 8 | 1.15.7-10.module_el8.10.0+4044+ea5f78b1.4 | [ALSA-2025:15123](https://patchblox.com/security/data/fix/linux/alsa-2025-15123.md) | Sep 3, 2025 |
| Linux | mod_http2 ol 8 | 0:1.15.7-10.module+el8.10.0+90652+bef864ba.4 | [ELSA-2025-15123](https://patchblox.com/security/data/fix/linux/elsa-2025-15123.md) | Sep 4, 2025 |
| Linux | mod_http2 rocky 8 | 0:1.15.7-10.module+el8.10.0+1830+22f0c9e0 | [RLSA-2025:15123](https://patchblox.com/security/data/fix/linux/rlsa-2025-15123.md) | Sep 8, 2025 |
| Linux | mod_ldap RHEL 8 | 0:2.4.37-65.module+el8.10.0+23369+11a81384.5 | [RHSA-2025:15123](https://patchblox.com/security/data/fix/linux/rhsa-2025-15123.md) | Sep 3, 2025 |
| Linux | mod_ldap RHEL 9 | 0:2.4.62-4.el9_6.4 | [RHSA-2025:15023](https://patchblox.com/security/data/fix/linux/rhsa-2025-15023.md) | Sep 2, 2025 |
| Linux | mod_ldap almalinux 8 | 2.4.37-65.module_el8.10.0+4044+ea5f78b1.5 | [ALSA-2025:15123](https://patchblox.com/security/data/fix/linux/alsa-2025-15123.md) | Sep 3, 2025 |
| Linux | mod_ldap almalinux 9 | 2.4.62-4.el9_6.4 | [ALSA-2025:15023](https://patchblox.com/security/data/fix/linux/alsa-2025-15023.md) | Sep 2, 2025 |
| Linux | mod_ldap amzn 2023 | 2.4.64-1.amzn2023.0.1 | [ALAS2023-2025-1125](https://patchblox.com/security/data/fix/linux/alas2023-2025-1125.md) | Jul 29, 2025 |
| Linux | mod_ldap ol 10 | 0:2.4.63-1.0.1.el10_0.2 | [ELSA-2025-15095](https://patchblox.com/security/data/fix/linux/elsa-2025-15095.md) | Sep 3, 2025 |
| Linux | mod_ldap ol 8 | 0:2.4.37-65.0.1.module+el8.10.0+90652+bef864ba.5 | [ELSA-2025-15123](https://patchblox.com/security/data/fix/linux/elsa-2025-15123.md) | Sep 4, 2025 |
| Linux | mod_ldap ol 9 | 0:2.4.62-4.0.1.el9_6.4 | [ELSA-2025-15023](https://patchblox.com/security/data/fix/linux/elsa-2025-15023.md) | Sep 2, 2025 |
| Linux | mod_ldap-debuginfo amzn 2023 | 2.4.64-1.amzn2023.0.1 | [ALAS2023-2025-1125](https://patchblox.com/security/data/fix/linux/alas2023-2025-1125.md) | Jul 29, 2025 |
| Linux | mod_lua RHEL 9 | 0:2.4.62-4.el9_6.4 | [RHSA-2025:15023](https://patchblox.com/security/data/fix/linux/rhsa-2025-15023.md) | Sep 2, 2025 |
| Linux | mod_lua almalinux 9 | 2.4.62-4.el9_6.4 | [ALSA-2025:15023](https://patchblox.com/security/data/fix/linux/alsa-2025-15023.md) | Sep 2, 2025 |
| Linux | mod_lua amzn 2023 | 2.4.64-1.amzn2023.0.1 | [ALAS2023-2025-1125](https://patchblox.com/security/data/fix/linux/alas2023-2025-1125.md) | Jul 29, 2025 |
| Linux | mod_lua ol 10 | 0:2.4.63-1.0.1.el10_0.2 | [ELSA-2025-15095](https://patchblox.com/security/data/fix/linux/elsa-2025-15095.md) | Sep 3, 2025 |
| Linux | mod_lua ol 9 | 0:2.4.62-4.0.1.el9_6.4 | [ELSA-2025-15023](https://patchblox.com/security/data/fix/linux/elsa-2025-15023.md) | Sep 2, 2025 |
| Linux | mod_lua-debuginfo amzn 2023 | 2.4.64-1.amzn2023.0.1 | [ALAS2023-2025-1125](https://patchblox.com/security/data/fix/linux/alas2023-2025-1125.md) | Jul 29, 2025 |
| Linux | mod_md RHEL 8 | 1:2.0.8-8.module+el8.9.0+19080+567b90f8 | [RHSA-2025:15123](https://patchblox.com/security/data/fix/linux/rhsa-2025-15123.md) | Sep 3, 2025 |
| Linux | mod_md almalinux 8 | 1:2.0.8-8.module_el8.6.0+2872+fe0ff7aa | [ALSA-2025:15123](https://patchblox.com/security/data/fix/linux/alsa-2025-15123.md) | Sep 3, 2025 |
| Linux | mod_md ol 8 | 1:2.0.8-8.module+el8.9.0+90011+2f9c6a23 | [ELSA-2025-15123](https://patchblox.com/security/data/fix/linux/elsa-2025-15123.md) | Sep 4, 2025 |
| Linux | mod_md rocky 8 | 1:2.0.8-8.module+el8.9.0+1370+89cc8ad5 | [RLSA-2025:15123](https://patchblox.com/security/data/fix/linux/rlsa-2025-15123.md) | Sep 8, 2025 |
| Linux | mod_proxy_html RHEL 8 | 1:2.4.37-65.module+el8.10.0+23369+11a81384.5 | [RHSA-2025:15123](https://patchblox.com/security/data/fix/linux/rhsa-2025-15123.md) | Sep 3, 2025 |
| Linux | mod_proxy_html RHEL 9 | 1:2.4.62-4.el9_6.4 | [RHSA-2025:15023](https://patchblox.com/security/data/fix/linux/rhsa-2025-15023.md) | Sep 2, 2025 |
| Linux | mod_proxy_html almalinux 8 | 1:2.4.37-65.module_el8.10.0+4044+ea5f78b1.5 | [ALSA-2025:15123](https://patchblox.com/security/data/fix/linux/alsa-2025-15123.md) | Sep 3, 2025 |
| Linux | mod_proxy_html almalinux 9 | 1:2.4.62-4.el9_6.4 | [ALSA-2025:15023](https://patchblox.com/security/data/fix/linux/alsa-2025-15023.md) | Sep 2, 2025 |
| Linux | mod_proxy_html amzn 2023 | 1:2.4.64-1.amzn2023.0.1 | [ALAS2023-2025-1125](https://patchblox.com/security/data/fix/linux/alas2023-2025-1125.md) | Jul 29, 2025 |
| Linux | mod_proxy_html ol 10 | 1:2.4.63-1.0.1.el10_0.2 | [ELSA-2025-15095](https://patchblox.com/security/data/fix/linux/elsa-2025-15095.md) | Sep 3, 2025 |
| Linux | mod_proxy_html ol 8 | 1:2.4.37-65.0.1.module+el8.10.0+90652+bef864ba.5 | [ELSA-2025-15123](https://patchblox.com/security/data/fix/linux/elsa-2025-15123.md) | Sep 4, 2025 |
| Linux | mod_proxy_html ol 9 | 1:2.4.62-4.0.1.el9_6.4 | [ELSA-2025-15023](https://patchblox.com/security/data/fix/linux/elsa-2025-15023.md) | Sep 2, 2025 |
| Linux | mod_proxy_html-debuginfo amzn 2023 | 1:2.4.64-1.amzn2023.0.1 | [ALAS2023-2025-1125](https://patchblox.com/security/data/fix/linux/alas2023-2025-1125.md) | Jul 29, 2025 |
| Linux | mod_session RHEL 8 | 0:2.4.37-65.module+el8.10.0+23369+11a81384.5 | [RHSA-2025:15123](https://patchblox.com/security/data/fix/linux/rhsa-2025-15123.md) | Sep 3, 2025 |
| Linux | mod_session RHEL 9 | 0:2.4.62-4.el9_6.4 | [RHSA-2025:15023](https://patchblox.com/security/data/fix/linux/rhsa-2025-15023.md) | Sep 2, 2025 |
| Linux | mod_session almalinux 8 | 2.4.37-65.module_el8.10.0+4044+ea5f78b1.5 | [ALSA-2025:15123](https://patchblox.com/security/data/fix/linux/alsa-2025-15123.md) | Sep 3, 2025 |
| Linux | mod_session almalinux 9 | 2.4.62-4.el9_6.4 | [ALSA-2025:15023](https://patchblox.com/security/data/fix/linux/alsa-2025-15023.md) | Sep 2, 2025 |
| Linux | mod_session amzn 2023 | 2.4.64-1.amzn2023.0.1 | [ALAS2023-2025-1125](https://patchblox.com/security/data/fix/linux/alas2023-2025-1125.md) | Jul 29, 2025 |
| Linux | mod_session ol 10 | 0:2.4.63-1.0.1.el10_0.2 | [ELSA-2025-15095](https://patchblox.com/security/data/fix/linux/elsa-2025-15095.md) | Sep 3, 2025 |
| Linux | mod_session ol 8 | 0:2.4.37-65.0.1.module+el8.10.0+90652+bef864ba.5 | [ELSA-2025-15123](https://patchblox.com/security/data/fix/linux/elsa-2025-15123.md) | Sep 4, 2025 |
| Linux | mod_session ol 9 | 0:2.4.62-4.0.1.el9_6.4 | [ELSA-2025-15023](https://patchblox.com/security/data/fix/linux/elsa-2025-15023.md) | Sep 2, 2025 |
| Linux | mod_session-debuginfo amzn 2023 | 2.4.64-1.amzn2023.0.1 | [ALAS2023-2025-1125](https://patchblox.com/security/data/fix/linux/alas2023-2025-1125.md) | Jul 29, 2025 |
| Linux | mod_ssl RHEL 8 | 1:2.4.37-65.module+el8.10.0+23369+11a81384.5 | [RHSA-2025:15123](https://patchblox.com/security/data/fix/linux/rhsa-2025-15123.md) | Sep 3, 2025 |
| Linux | mod_ssl RHEL 9 | 1:2.4.62-4.el9_6.4 | [RHSA-2025:15023](https://patchblox.com/security/data/fix/linux/rhsa-2025-15023.md) | Sep 2, 2025 |
| Linux | mod_ssl almalinux 8 | 1:2.4.37-65.module_el8.10.0+4044+ea5f78b1.5 | [ALSA-2025:15123](https://patchblox.com/security/data/fix/linux/alsa-2025-15123.md) | Sep 3, 2025 |
| Linux | mod_ssl almalinux 9 | 1:2.4.62-4.el9_6.4 | [ALSA-2025:15023](https://patchblox.com/security/data/fix/linux/alsa-2025-15023.md) | Sep 2, 2025 |
| Linux | mod_ssl amzn 2023 | 1:2.4.64-1.amzn2023.0.1 | [ALAS2023-2025-1125](https://patchblox.com/security/data/fix/linux/alas2023-2025-1125.md) | Jul 29, 2025 |
| Linux | mod_ssl ol 10 | 1:2.4.63-1.0.1.el10_0.2 | [ELSA-2025-15095](https://patchblox.com/security/data/fix/linux/elsa-2025-15095.md) | Sep 3, 2025 |
| Linux | mod_ssl ol 8 | 1:2.4.37-65.0.1.module+el8.10.0+90652+bef864ba.5 | [ELSA-2025-15123](https://patchblox.com/security/data/fix/linux/elsa-2025-15123.md) | Sep 4, 2025 |
| Linux | mod_ssl ol 9 | 1:2.4.62-4.0.1.el9_6.4 | [ELSA-2025-15023](https://patchblox.com/security/data/fix/linux/elsa-2025-15023.md) | Sep 2, 2025 |
| Linux | mod_ssl-debuginfo amzn 2023 | 1:2.4.64-1.amzn2023.0.1 | [ALAS2023-2025-1125](https://patchblox.com/security/data/fix/linux/alas2023-2025-1125.md) | Jul 29, 2025 |

---

Data as of 2026-11-09T01:18:40Z 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

Free to use with attribution: show "Data: Patchblox Patch Radar" with a link to https://patchblox.com/security/patch-radar. Terms, including what needs a written agreement: https://patchblox.com/security/patch-radar/use-the-data

Product names, logos and trademarks shown on Patch Radar belong to their respective owners. They are used only to identify the software each security fix applies to and to help readers find their platform. Their use does not imply any affiliation with, or endorsement by, those owners, and Patchblox is not affiliated with any of them.