# CVE-2025-53040: Vulnerability in the MySQL Server product of Oracle MySQL (component: Server: Optimizer).  Supported versions that are affected are 8.0.0-8.0.43, 8.4.0-8.4.6 and  9.0.0-9.4.0. Easily exploitable vulnerability allows high privileged attacker with network access via multiple protocols to compromise MySQL Server.  Successful attacks of this vulnerability can result in unauthorized ability to cause a hang or frequently repeatable crash (complete DOS) of MySQL Server. CVSS 3.1 Base Score 4.9 (Availability impacts).  CVSS Vector: (CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:N/I:N/A:H).

CVE-2025-53040 is fixed in 37 products on 1 platform, first by libmysqlclient21 8.0.44-0ubuntu0.22.04.1, released October 21, 2025. It is not reported as exploited. Patch Radar priority: Routine.

- Web page: https://patchblox.com/security/cve/CVE-2025-53040
- Priority: Routine
- CVSS: 5.5 (Moderate)
- EPSS: 0.0058
- CISA KEV: not listed
- Exploited (vendor report): no
- Publicly disclosed: no
- Published: Oct 21, 2025
- Weakness: Uncontrolled Resource Consumption
- Vendor advisory: https://msrc.microsoft.com/update-guide/vulnerability/CVE-2025-53040

## Description

Vulnerability in the MySQL Server product of Oracle MySQL (component:Server: Optimizer).  Supported versions that are affected are 8.0.0-8.0.43,8.4.0-8.4.6 and  9.0.0-9.4.0. Easily exploitable vulnerability allows highprivileged attacker with network access via multiple protocols tocompromise MySQL Server.  Successful attacks of this vulnerability canresult in unauthorized ability to cause a hang or frequently repeatablecrash (complete DOS) of MySQL Server. CVSS 3.1 Base Score 4.9 (Availabilityimpacts).  CVSS Vector: (CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:N/I:N/A:H).

## Where it's fixed

| Platform | Product | Fixed in | Fix | Released |
|---|---|---|---|---|
| Linux | libmysqlclient21 Ubuntu 20.04 LTS (focal) | 8.0.45-0ubuntu0.20.04.1+esm2 | [libmysqlclient21 8.0.45-0ubuntu0.20.04.1+esm2](https://patchblox.com/security/data/fix/linux/ubuntu-focal-libmysqlclient21-8.0.45-0ubuntu0.20.04.1-esm2.md) | Jan 20, 2026 |
| Linux | libmysqlclient21 Ubuntu 22.04.1 LTS (jammy) | 8.0.44-0ubuntu0.22.04.1 | [libmysqlclient21 8.0.44-0ubuntu0.22.04.1](https://patchblox.com/security/data/fix/linux/ubuntu-jammy-libmysqlclient21-8.0.44-0ubuntu0.22.04.1.md) | Oct 21, 2025 |
| Linux | libmysqlclient21 Ubuntu 24.04.5 LTS (noble) | 8.0.44-0ubuntu0.24.04.1 | [libmysqlclient21 8.0.44-0ubuntu0.24.04.1](https://patchblox.com/security/data/fix/linux/ubuntu-noble-libmysqlclient21-8.0.44-0ubuntu0.24.04.1.md) | Oct 21, 2025 |
| Linux | libmysqlclient24 Ubuntu 25.04 (plucky) | 8.4.7-0ubuntu0.25.04.1 | [libmysqlclient24 8.4.7-0ubuntu0.25.04.1](https://patchblox.com/security/data/fix/linux/ubuntu-plucky-libmysqlclient24-8.4.7-0ubuntu0.25.04.1.md) | Jan 16, 2026 |
| Linux | libmysqlclient24 Ubuntu 25.10 (questing) | 8.4.7-0ubuntu0.25.10.2 | [libmysqlclient24 8.4.7-0ubuntu0.25.10.2](https://patchblox.com/security/data/fix/linux/ubuntu-questing-libmysqlclient24-8.4.7-0ubuntu0.25.10.2.md) | Oct 21, 2025 |
| Linux | libmysqlclient24 Ubuntu 26.04.1 LTS (resolute) | 8.4.7-0ubuntu2 | [libmysqlclient24 8.4.7-0ubuntu2](https://patchblox.com/security/data/fix/linux/ubuntu-resolute-libmysqlclient24-8.4.7-0ubuntu2.md) | Oct 21, 2025 |
| Linux | mecab RHEL 8 | 0:0.996-2.module+el8.10.0+23550+bd321b9a | [RHSA-2025:23137](https://patchblox.com/security/data/fix/linux/rhsa-2025-23137.md) | Dec 11, 2025 |
| Linux | mecab RHEL 9 | 0:0.996-3.module+el9.6.0+22713+cbf15e23.4 | [RHSA-2025:23111](https://patchblox.com/security/data/fix/linux/rhsa-2025-23111.md) | Dec 11, 2025 |
| Linux | mecab almalinux 8 | 0.996-2.module_el8.10.0+4060+d4256e26 | [ALSA-2025:23137](https://patchblox.com/security/data/fix/linux/alsa-2025-23137.md) | Dec 11, 2025 |
| Linux | mecab almalinux 9 | 0.996-3.module_el9.6.0+152+8cbce00c.4 | [ALSA-2025:23111](https://patchblox.com/security/data/fix/linux/alsa-2025-23111.md) | Dec 11, 2025 |
| Linux | mecab ol 8 | 0:0.996-2.module+el8.10.0+90700+dfc34c39 | [ELSA-2025-23137](https://patchblox.com/security/data/fix/linux/elsa-2025-23137.md) | Dec 12, 2025 |
| Linux | mecab ol 9 | 0:0.996-3.module+el9.7.0+90722+c8e17c0f.4 | [ELSA-2025-23111](https://patchblox.com/security/data/fix/linux/elsa-2025-23111.md) | Dec 12, 2025 |
| Linux | mecab rocky 8 | 0:0.996-2.module+el8.10.0+2091+db4d14f6 | [RLSA-2025:23137](https://patchblox.com/security/data/fix/linux/rlsa-2025-23137.md) | Dec 12, 2025 |
| Linux | mecab rocky 9 | 0:0.996-3.module+el9.7.0+40027+0df0d4e0.4 | [RLSA-2025:23111](https://patchblox.com/security/data/fix/linux/rlsa-2025-23111.md) | Dec 12, 2025 |
| Linux | mecab-devel RHEL 8 | 0:0.996-2.module+el8.10.0+23550+bd321b9a | [RHSA-2025:23137](https://patchblox.com/security/data/fix/linux/rhsa-2025-23137.md) | Dec 11, 2025 |
| Linux | mecab-devel RHEL 9 | 0:0.996-3.module+el9.6.0+22713+cbf15e23.4 | [RHSA-2025:23111](https://patchblox.com/security/data/fix/linux/rhsa-2025-23111.md) | Dec 11, 2025 |
| Linux | mecab-devel almalinux 8 | 0.996-2.module_el8.10.0+4060+d4256e26 | [ALSA-2025:23137](https://patchblox.com/security/data/fix/linux/alsa-2025-23137.md) | Dec 11, 2025 |
| Linux | mecab-devel almalinux 9 | 0.996-3.module_el9.6.0+152+8cbce00c.4 | [ALSA-2025:23111](https://patchblox.com/security/data/fix/linux/alsa-2025-23111.md) | Dec 11, 2025 |
| Linux | mecab-devel ol 8 | 0:0.996-2.module+el8.10.0+90700+dfc34c39 | [ELSA-2025-23137](https://patchblox.com/security/data/fix/linux/elsa-2025-23137.md) | Dec 12, 2025 |
| Linux | mecab-devel ol 9 | 0:0.996-3.module+el9.7.0+90722+c8e17c0f.4 | [ELSA-2025-23111](https://patchblox.com/security/data/fix/linux/elsa-2025-23111.md) | Dec 12, 2025 |
| Linux | mecab-ipadic RHEL 8 | 0:2.7.0.20070801-17.module+el8.10.0+23550+bd321b9a | [RHSA-2025:23137](https://patchblox.com/security/data/fix/linux/rhsa-2025-23137.md) | Dec 11, 2025 |
| Linux | mecab-ipadic RHEL 9 | 0:2.7.0.20070801-24.module+el9.6.0+22713+cbf15e23 | [RHSA-2025:23111](https://patchblox.com/security/data/fix/linux/rhsa-2025-23111.md) | Dec 11, 2025 |
| Linux | mecab-ipadic almalinux 8 | 2.7.0.20070801-17.module_el8.10.0+4060+d4256e26 | [ALSA-2025:23137](https://patchblox.com/security/data/fix/linux/alsa-2025-23137.md) | Dec 11, 2025 |
| Linux | mecab-ipadic almalinux 9 | 2.7.0.20070801-24.module_el9.6.0+152+8cbce00c | [ALSA-2025:23111](https://patchblox.com/security/data/fix/linux/alsa-2025-23111.md) | Dec 11, 2025 |
| Linux | mecab-ipadic ol 8 | 0:2.7.0.20070801-17.0.1.module+el8.10.0+90700+dfc34c39 | [ELSA-2025-23137](https://patchblox.com/security/data/fix/linux/elsa-2025-23137.md) | Dec 12, 2025 |
| Linux | mecab-ipadic ol 9 | 0:2.7.0.20070801-24.0.1.module+el9.7.0+90722+c8e17c0f | [ELSA-2025-23111](https://patchblox.com/security/data/fix/linux/elsa-2025-23111.md) | Dec 12, 2025 |
| Linux | mecab-ipadic rocky 8 | 0:2.7.0.20070801-17.module+el8.10.0+2091+db4d14f6 | [RLSA-2025:23137](https://patchblox.com/security/data/fix/linux/rlsa-2025-23137.md) | Dec 12, 2025 |
| Linux | mecab-ipadic rocky 9 | 0:2.7.0.20070801-24.module+el9.7.0+40027+0df0d4e0 | [RLSA-2025:23111](https://patchblox.com/security/data/fix/linux/rlsa-2025-23111.md) | Dec 12, 2025 |
| Linux | mecab-ipadic-EUCJP RHEL 8 | 0:2.7.0.20070801-17.module+el8.10.0+23550+bd321b9a | [RHSA-2025:23137](https://patchblox.com/security/data/fix/linux/rhsa-2025-23137.md) | Dec 11, 2025 |
| Linux | mecab-ipadic-EUCJP RHEL 9 | 0:2.7.0.20070801-24.module+el9.6.0+22713+cbf15e23 | [RHSA-2025:23111](https://patchblox.com/security/data/fix/linux/rhsa-2025-23111.md) | Dec 11, 2025 |
| Linux | mecab-ipadic-EUCJP almalinux 8 | 2.7.0.20070801-17.module_el8.10.0+4060+d4256e26 | [ALSA-2025:23137](https://patchblox.com/security/data/fix/linux/alsa-2025-23137.md) | Dec 11, 2025 |
| Linux | mecab-ipadic-EUCJP almalinux 9 | 2.7.0.20070801-24.module_el9.6.0+152+8cbce00c | [ALSA-2025:23111](https://patchblox.com/security/data/fix/linux/alsa-2025-23111.md) | Dec 11, 2025 |
| Linux | mecab-ipadic-EUCJP ol 8 | 0:2.7.0.20070801-17.0.1.module+el8.10.0+90700+dfc34c39 | [ELSA-2025-23137](https://patchblox.com/security/data/fix/linux/elsa-2025-23137.md) | Dec 12, 2025 |
| Linux | mecab-ipadic-EUCJP ol 9 | 0:2.7.0.20070801-24.0.1.module+el9.7.0+90722+c8e17c0f | [ELSA-2025-23111](https://patchblox.com/security/data/fix/linux/elsa-2025-23111.md) | Dec 12, 2025 |
| Linux | mysql RHEL 8 | 0:8.4.7-1.module+el8.10.0+23690+f5ccb7d2 | [RHSA-2025:23137](https://patchblox.com/security/data/fix/linux/rhsa-2025-23137.md) | Dec 11, 2025 |
| Linux | mysql RHEL 9 | 0:8.4.7-1.module+el9.7.0+23698+51fa9c99 | [RHSA-2025:23111](https://patchblox.com/security/data/fix/linux/rhsa-2025-23111.md) | Dec 11, 2025 |
| Linux | mysql almalinux 8 | 8.4.7-1.module_el8.10.0+4077+98379720 | [ALSA-2025:23137](https://patchblox.com/security/data/fix/linux/alsa-2025-23137.md) | Dec 11, 2025 |
| Linux | mysql almalinux 9 | 8.4.7-1.module_el9.7.0+194+73a02de8 | [ALSA-2025:23111](https://patchblox.com/security/data/fix/linux/alsa-2025-23111.md) | Dec 11, 2025 |
| Linux | mysql ol 8 | 0:8.4.7-1.module+el8.10.0+90724+e63c91fc | [ELSA-2025-23137](https://patchblox.com/security/data/fix/linux/elsa-2025-23137.md) | Dec 12, 2025 |
| Linux | mysql ol 9 | 0:8.4.7-1.module+el9.7.0+90722+c8e17c0f | [ELSA-2025-23111](https://patchblox.com/security/data/fix/linux/elsa-2025-23111.md) | Dec 12, 2025 |
| Linux | mysql rocky 9 | 0:8.4.7-1.module+el9.7.0+40041+63d6250e | [RLSA-2025:23111](https://patchblox.com/security/data/fix/linux/rlsa-2025-23111.md) | Dec 12, 2025 |
| Linux | mysql-client Ubuntu 20.04 LTS (focal) | 8.0.45-0ubuntu0.20.04.1+esm2 | [mysql-client 8.0.45-0ubuntu0.20.04.1+esm2](https://patchblox.com/security/data/fix/linux/ubuntu-focal-mysql-client-8.0.45-0ubuntu0.20.04.1-esm2.md) | Jan 20, 2026 |
| Linux | mysql-client Ubuntu 22.04.1 LTS (jammy) | 8.0.44-0ubuntu0.22.04.1 | [mysql-client 8.0.44-0ubuntu0.22.04.1](https://patchblox.com/security/data/fix/linux/ubuntu-jammy-mysql-client-8.0.44-0ubuntu0.22.04.1.md) | Oct 21, 2025 |
| Linux | mysql-client Ubuntu 24.04.5 LTS (noble) | 8.0.44-0ubuntu0.24.04.1 | [mysql-client 8.0.44-0ubuntu0.24.04.1](https://patchblox.com/security/data/fix/linux/ubuntu-noble-mysql-client-8.0.44-0ubuntu0.24.04.1.md) | Oct 21, 2025 |
| Linux | mysql-client Ubuntu 25.04 (plucky) | 8.4.7-0ubuntu0.25.04.1 | [mysql-client 8.4.7-0ubuntu0.25.04.1](https://patchblox.com/security/data/fix/linux/ubuntu-plucky-mysql-client-8.4.7-0ubuntu0.25.04.1.md) | Jan 16, 2026 |
| Linux | mysql-client Ubuntu 25.10 (questing) | 8.4.7-0ubuntu0.25.10.2 | [mysql-client 8.4.7-0ubuntu0.25.10.2](https://patchblox.com/security/data/fix/linux/ubuntu-questing-mysql-client-8.4.7-0ubuntu0.25.10.2.md) | Oct 21, 2025 |
| Linux | mysql-client Ubuntu 26.04.1 LTS (resolute) | 8.4.7-0ubuntu2 | [mysql-client 8.4.7-0ubuntu2](https://patchblox.com/security/data/fix/linux/ubuntu-resolute-mysql-client-8.4.7-0ubuntu2.md) | Oct 21, 2025 |
| Linux | mysql-client-8.0 Ubuntu 20.04 LTS (focal) | 8.0.45-0ubuntu0.20.04.1+esm2 | [mysql-client-8.0 8.0.45-0ubuntu0.20.04.1+esm2](https://patchblox.com/security/data/fix/linux/ubuntu-focal-mysql-client-8.0-8.0.45-0ubuntu0.20.04.1-esm2.md) | Jan 20, 2026 |
| Linux | mysql-client-8.0 Ubuntu 22.04.1 LTS (jammy) | 8.0.44-0ubuntu0.22.04.1 | [mysql-client-8.0 8.0.44-0ubuntu0.22.04.1](https://patchblox.com/security/data/fix/linux/ubuntu-jammy-mysql-client-8.0-8.0.44-0ubuntu0.22.04.1.md) | Oct 21, 2025 |
| Linux | mysql-client-8.0 Ubuntu 24.04.5 LTS (noble) | 8.0.44-0ubuntu0.24.04.1 | [mysql-client-8.0 8.0.44-0ubuntu0.24.04.1](https://patchblox.com/security/data/fix/linux/ubuntu-noble-mysql-client-8.0-8.0.44-0ubuntu0.24.04.1.md) | Oct 21, 2025 |
| Linux | mysql-client-core Ubuntu 25.04 (plucky) | 8.4.7-0ubuntu0.25.04.1 | [mysql-client-core 8.4.7-0ubuntu0.25.04.1](https://patchblox.com/security/data/fix/linux/ubuntu-plucky-mysql-client-core-8.4.7-0ubuntu0.25.04.1.md) | Jan 16, 2026 |
| Linux | mysql-client-core Ubuntu 25.10 (questing) | 8.4.7-0ubuntu0.25.10.2 | [mysql-client-core 8.4.7-0ubuntu0.25.10.2](https://patchblox.com/security/data/fix/linux/ubuntu-questing-mysql-client-core-8.4.7-0ubuntu0.25.10.2.md) | Oct 21, 2025 |
| Linux | mysql-client-core Ubuntu 26.04.1 LTS (resolute) | 8.4.7-0ubuntu2 | [mysql-client-core 8.4.7-0ubuntu2](https://patchblox.com/security/data/fix/linux/ubuntu-resolute-mysql-client-core-8.4.7-0ubuntu2.md) | Oct 21, 2025 |
| Linux | mysql-client-core-8.0 Ubuntu 20.04 LTS (focal) | 8.0.45-0ubuntu0.20.04.1+esm2 | [mysql-client-core-8.0 8.0.45-0ubuntu0.20.04.1+esm2](https://patchblox.com/security/data/fix/linux/ubuntu-focal-mysql-client-core-8.0-8.0.45-0ubuntu0.20.04.1-esm2.md) | Jan 20, 2026 |
| Linux | mysql-client-core-8.0 Ubuntu 22.04.1 LTS (jammy) | 8.0.44-0ubuntu0.22.04.1 | [mysql-client-core-8.0 8.0.44-0ubuntu0.22.04.1](https://patchblox.com/security/data/fix/linux/ubuntu-jammy-mysql-client-core-8.0-8.0.44-0ubuntu0.22.04.1.md) | Oct 21, 2025 |
| Linux | mysql-client-core-8.0 Ubuntu 24.04.5 LTS (noble) | 8.0.44-0ubuntu0.24.04.1 | [mysql-client-core-8.0 8.0.44-0ubuntu0.24.04.1](https://patchblox.com/security/data/fix/linux/ubuntu-noble-mysql-client-core-8.0-8.0.44-0ubuntu0.24.04.1.md) | Oct 21, 2025 |
| Linux | mysql-common RHEL 8 | 0:8.4.7-1.module+el8.10.0+23690+f5ccb7d2 | [RHSA-2025:23137](https://patchblox.com/security/data/fix/linux/rhsa-2025-23137.md) | Dec 11, 2025 |
| Linux | mysql-common RHEL 9 | 0:8.4.7-1.module+el9.7.0+23698+51fa9c99 | [RHSA-2025:23111](https://patchblox.com/security/data/fix/linux/rhsa-2025-23111.md) | Dec 11, 2025 |
| Linux | mysql-common almalinux 8 | 8.4.7-1.module_el8.10.0+4077+98379720 | [ALSA-2025:23137](https://patchblox.com/security/data/fix/linux/alsa-2025-23137.md) | Dec 11, 2025 |
| Linux | mysql-common almalinux 9 | 8.4.7-1.module_el9.7.0+194+73a02de8 | [ALSA-2025:23111](https://patchblox.com/security/data/fix/linux/alsa-2025-23111.md) | Dec 11, 2025 |
| Linux | mysql-common ol 8 | 0:8.4.7-1.module+el8.10.0+90724+e63c91fc | [ELSA-2025-23137](https://patchblox.com/security/data/fix/linux/elsa-2025-23137.md) | Dec 12, 2025 |
| Linux | mysql-common ol 9 | 0:8.4.7-1.module+el9.7.0+90722+c8e17c0f | [ELSA-2025-23111](https://patchblox.com/security/data/fix/linux/elsa-2025-23111.md) | Dec 12, 2025 |
| Linux | mysql-devel RHEL 8 | 0:8.4.7-1.module+el8.10.0+23690+f5ccb7d2 | [RHSA-2025:23137](https://patchblox.com/security/data/fix/linux/rhsa-2025-23137.md) | Dec 11, 2025 |
| Linux | mysql-devel RHEL 9 | 0:8.4.7-1.module+el9.7.0+23698+51fa9c99 | [RHSA-2025:23111](https://patchblox.com/security/data/fix/linux/rhsa-2025-23111.md) | Dec 11, 2025 |
| Linux | mysql-devel almalinux 8 | 8.4.7-1.module_el8.10.0+4077+98379720 | [ALSA-2025:23137](https://patchblox.com/security/data/fix/linux/alsa-2025-23137.md) | Dec 11, 2025 |
| Linux | mysql-devel almalinux 9 | 8.4.7-1.module_el9.7.0+194+73a02de8 | [ALSA-2025:23111](https://patchblox.com/security/data/fix/linux/alsa-2025-23111.md) | Dec 11, 2025 |
| Linux | mysql-devel ol 8 | 0:8.4.7-1.module+el8.10.0+90724+e63c91fc | [ELSA-2025-23137](https://patchblox.com/security/data/fix/linux/elsa-2025-23137.md) | Dec 12, 2025 |
| Linux | mysql-devel ol 9 | 0:8.4.7-1.module+el9.7.0+90722+c8e17c0f | [ELSA-2025-23111](https://patchblox.com/security/data/fix/linux/elsa-2025-23111.md) | Dec 12, 2025 |
| Linux | mysql-errmsg RHEL 8 | 0:8.4.7-1.module+el8.10.0+23690+f5ccb7d2 | [RHSA-2025:23137](https://patchblox.com/security/data/fix/linux/rhsa-2025-23137.md) | Dec 11, 2025 |
| Linux | mysql-errmsg RHEL 9 | 0:8.4.7-1.module+el9.7.0+23698+51fa9c99 | [RHSA-2025:23111](https://patchblox.com/security/data/fix/linux/rhsa-2025-23111.md) | Dec 11, 2025 |
| Linux | mysql-errmsg almalinux 8 | 8.4.7-1.module_el8.10.0+4077+98379720 | [ALSA-2025:23137](https://patchblox.com/security/data/fix/linux/alsa-2025-23137.md) | Dec 11, 2025 |
| Linux | mysql-errmsg almalinux 9 | 8.4.7-1.module_el9.7.0+194+73a02de8 | [ALSA-2025:23111](https://patchblox.com/security/data/fix/linux/alsa-2025-23111.md) | Dec 11, 2025 |
| Linux | mysql-errmsg ol 8 | 0:8.4.7-1.module+el8.10.0+90724+e63c91fc | [ELSA-2025-23137](https://patchblox.com/security/data/fix/linux/elsa-2025-23137.md) | Dec 12, 2025 |
| Linux | mysql-errmsg ol 9 | 0:8.4.7-1.module+el9.7.0+90722+c8e17c0f | [ELSA-2025-23111](https://patchblox.com/security/data/fix/linux/elsa-2025-23111.md) | Dec 12, 2025 |
| Linux | mysql-libs RHEL 8 | 0:8.4.7-1.module+el8.10.0+23690+f5ccb7d2 | [RHSA-2025:23137](https://patchblox.com/security/data/fix/linux/rhsa-2025-23137.md) | Dec 11, 2025 |
| Linux | mysql-libs RHEL 9 | 0:8.4.7-1.module+el9.7.0+23698+51fa9c99 | [RHSA-2025:23111](https://patchblox.com/security/data/fix/linux/rhsa-2025-23111.md) | Dec 11, 2025 |
| Linux | mysql-libs almalinux 8 | 8.4.7-1.module_el8.10.0+4077+98379720 | [ALSA-2025:23137](https://patchblox.com/security/data/fix/linux/alsa-2025-23137.md) | Dec 11, 2025 |
| Linux | mysql-libs almalinux 9 | 8.4.7-1.module_el9.7.0+194+73a02de8 | [ALSA-2025:23111](https://patchblox.com/security/data/fix/linux/alsa-2025-23111.md) | Dec 11, 2025 |
| Linux | mysql-libs ol 8 | 0:8.4.7-1.module+el8.10.0+90724+e63c91fc | [ELSA-2025-23137](https://patchblox.com/security/data/fix/linux/elsa-2025-23137.md) | Dec 12, 2025 |
| Linux | mysql-libs ol 9 | 0:8.4.7-1.module+el9.7.0+90722+c8e17c0f | [ELSA-2025-23111](https://patchblox.com/security/data/fix/linux/elsa-2025-23111.md) | Dec 12, 2025 |
| Linux | mysql-router Ubuntu 20.04 LTS (focal) | 8.0.45-0ubuntu0.20.04.1+esm2 | [mysql-router 8.0.45-0ubuntu0.20.04.1+esm2](https://patchblox.com/security/data/fix/linux/ubuntu-focal-mysql-router-8.0.45-0ubuntu0.20.04.1-esm2.md) | Jan 20, 2026 |
| Linux | mysql-router Ubuntu 22.04.1 LTS (jammy) | 8.0.44-0ubuntu0.22.04.1 | [mysql-router 8.0.44-0ubuntu0.22.04.1](https://patchblox.com/security/data/fix/linux/ubuntu-jammy-mysql-router-8.0.44-0ubuntu0.22.04.1.md) | Oct 21, 2025 |
| Linux | mysql-router Ubuntu 24.04.5 LTS (noble) | 8.0.44-0ubuntu0.24.04.1 | [mysql-router 8.0.44-0ubuntu0.24.04.1](https://patchblox.com/security/data/fix/linux/ubuntu-noble-mysql-router-8.0.44-0ubuntu0.24.04.1.md) | Oct 21, 2025 |
| Linux | mysql-router Ubuntu 25.04 (plucky) | 8.4.7-0ubuntu0.25.04.1 | [mysql-router 8.4.7-0ubuntu0.25.04.1](https://patchblox.com/security/data/fix/linux/ubuntu-plucky-mysql-router-8.4.7-0ubuntu0.25.04.1.md) | Jan 16, 2026 |
| Linux | mysql-router Ubuntu 25.10 (questing) | 8.4.7-0ubuntu0.25.10.2 | [mysql-router 8.4.7-0ubuntu0.25.10.2](https://patchblox.com/security/data/fix/linux/ubuntu-questing-mysql-router-8.4.7-0ubuntu0.25.10.2.md) | Oct 21, 2025 |
| Linux | mysql-router Ubuntu 26.04.1 LTS (resolute) | 8.4.7-0ubuntu2 | [mysql-router 8.4.7-0ubuntu2](https://patchblox.com/security/data/fix/linux/ubuntu-resolute-mysql-router-8.4.7-0ubuntu2.md) | Oct 21, 2025 |
| Linux | mysql-server RHEL 8 | 0:8.4.7-1.module+el8.10.0+23690+f5ccb7d2 | [RHSA-2025:23137](https://patchblox.com/security/data/fix/linux/rhsa-2025-23137.md) | Dec 11, 2025 |
| Linux | mysql-server RHEL 9 | 0:8.4.7-1.module+el9.7.0+23698+51fa9c99 | [RHSA-2025:23111](https://patchblox.com/security/data/fix/linux/rhsa-2025-23111.md) | Dec 11, 2025 |
| Linux | mysql-server Ubuntu 20.04 LTS (focal) | 8.0.45-0ubuntu0.20.04.1+esm2 | [mysql-server 8.0.45-0ubuntu0.20.04.1+esm2](https://patchblox.com/security/data/fix/linux/ubuntu-focal-mysql-server-8.0.45-0ubuntu0.20.04.1-esm2.md) | Jan 20, 2026 |
| Linux | mysql-server Ubuntu 22.04.1 LTS (jammy) | 8.0.44-0ubuntu0.22.04.1 | [mysql-server 8.0.44-0ubuntu0.22.04.1](https://patchblox.com/security/data/fix/linux/ubuntu-jammy-mysql-server-8.0.44-0ubuntu0.22.04.1.md) | Oct 21, 2025 |
| Linux | mysql-server Ubuntu 24.04.5 LTS (noble) | 8.0.44-0ubuntu0.24.04.1 | [mysql-server 8.0.44-0ubuntu0.24.04.1](https://patchblox.com/security/data/fix/linux/ubuntu-noble-mysql-server-8.0.44-0ubuntu0.24.04.1.md) | Oct 21, 2025 |
| Linux | mysql-server Ubuntu 25.04 (plucky) | 8.4.7-0ubuntu0.25.04.1 | [mysql-server 8.4.7-0ubuntu0.25.04.1](https://patchblox.com/security/data/fix/linux/ubuntu-plucky-mysql-server-8.4.7-0ubuntu0.25.04.1.md) | Jan 16, 2026 |
| Linux | mysql-server Ubuntu 25.10 (questing) | 8.4.7-0ubuntu0.25.10.2 | [mysql-server 8.4.7-0ubuntu0.25.10.2](https://patchblox.com/security/data/fix/linux/ubuntu-questing-mysql-server-8.4.7-0ubuntu0.25.10.2.md) | Oct 21, 2025 |
| Linux | mysql-server Ubuntu 26.04.1 LTS (resolute) | 8.4.7-0ubuntu2 | [mysql-server 8.4.7-0ubuntu2](https://patchblox.com/security/data/fix/linux/ubuntu-resolute-mysql-server-8.4.7-0ubuntu2.md) | Oct 21, 2025 |
| Linux | mysql-server almalinux 8 | 8.4.7-1.module_el8.10.0+4077+98379720 | [ALSA-2025:23137](https://patchblox.com/security/data/fix/linux/alsa-2025-23137.md) | Dec 11, 2025 |
| Linux | mysql-server almalinux 9 | 8.4.7-1.module_el9.7.0+194+73a02de8 | [ALSA-2025:23111](https://patchblox.com/security/data/fix/linux/alsa-2025-23111.md) | Dec 11, 2025 |
| Linux | mysql-server ol 8 | 0:8.4.7-1.module+el8.10.0+90724+e63c91fc | [ELSA-2025-23137](https://patchblox.com/security/data/fix/linux/elsa-2025-23137.md) | Dec 12, 2025 |
| Linux | mysql-server ol 9 | 0:8.4.7-1.module+el9.7.0+90722+c8e17c0f | [ELSA-2025-23111](https://patchblox.com/security/data/fix/linux/elsa-2025-23111.md) | Dec 12, 2025 |
| Linux | mysql-server-8.0 Ubuntu 20.04 LTS (focal) | 8.0.45-0ubuntu0.20.04.1+esm2 | [mysql-server-8.0 8.0.45-0ubuntu0.20.04.1+esm2](https://patchblox.com/security/data/fix/linux/ubuntu-focal-mysql-server-8.0-8.0.45-0ubuntu0.20.04.1-esm2.md) | Jan 20, 2026 |
| Linux | mysql-server-8.0 Ubuntu 22.04.1 LTS (jammy) | 8.0.44-0ubuntu0.22.04.1 | [mysql-server-8.0 8.0.44-0ubuntu0.22.04.1](https://patchblox.com/security/data/fix/linux/ubuntu-jammy-mysql-server-8.0-8.0.44-0ubuntu0.22.04.1.md) | Oct 21, 2025 |
| Linux | mysql-server-8.0 Ubuntu 24.04.5 LTS (noble) | 8.0.44-0ubuntu0.24.04.1 | [mysql-server-8.0 8.0.44-0ubuntu0.24.04.1](https://patchblox.com/security/data/fix/linux/ubuntu-noble-mysql-server-8.0-8.0.44-0ubuntu0.24.04.1.md) | Oct 21, 2025 |
| Linux | mysql-server-core Ubuntu 25.04 (plucky) | 8.4.7-0ubuntu0.25.04.1 | [mysql-server-core 8.4.7-0ubuntu0.25.04.1](https://patchblox.com/security/data/fix/linux/ubuntu-plucky-mysql-server-core-8.4.7-0ubuntu0.25.04.1.md) | Jan 16, 2026 |
| Linux | mysql-server-core Ubuntu 25.10 (questing) | 8.4.7-0ubuntu0.25.10.2 | [mysql-server-core 8.4.7-0ubuntu0.25.10.2](https://patchblox.com/security/data/fix/linux/ubuntu-questing-mysql-server-core-8.4.7-0ubuntu0.25.10.2.md) | Oct 21, 2025 |
| Linux | mysql-server-core Ubuntu 26.04.1 LTS (resolute) | 8.4.7-0ubuntu2 | [mysql-server-core 8.4.7-0ubuntu2](https://patchblox.com/security/data/fix/linux/ubuntu-resolute-mysql-server-core-8.4.7-0ubuntu2.md) | Oct 21, 2025 |
| Linux | mysql-server-core-8.0 Ubuntu 20.04 LTS (focal) | 8.0.45-0ubuntu0.20.04.1+esm2 | [mysql-server-core-8.0 8.0.45-0ubuntu0.20.04.1+esm2](https://patchblox.com/security/data/fix/linux/ubuntu-focal-mysql-server-core-8.0-8.0.45-0ubuntu0.20.04.1-esm2.md) | Jan 20, 2026 |
| Linux | mysql-server-core-8.0 Ubuntu 22.04.1 LTS (jammy) | 8.0.44-0ubuntu0.22.04.1 | [mysql-server-core-8.0 8.0.44-0ubuntu0.22.04.1](https://patchblox.com/security/data/fix/linux/ubuntu-jammy-mysql-server-core-8.0-8.0.44-0ubuntu0.22.04.1.md) | Oct 21, 2025 |
| Linux | mysql-server-core-8.0 Ubuntu 24.04.5 LTS (noble) | 8.0.44-0ubuntu0.24.04.1 | [mysql-server-core-8.0 8.0.44-0ubuntu0.24.04.1](https://patchblox.com/security/data/fix/linux/ubuntu-noble-mysql-server-core-8.0-8.0.44-0ubuntu0.24.04.1.md) | Oct 21, 2025 |
| Linux | mysql-source Ubuntu 25.04 (plucky) | 8.4.7-0ubuntu0.25.04.1 | [mysql-source 8.4.7-0ubuntu0.25.04.1](https://patchblox.com/security/data/fix/linux/ubuntu-plucky-mysql-source-8.4.7-0ubuntu0.25.04.1.md) | Jan 16, 2026 |
| Linux | mysql-source Ubuntu 25.10 (questing) | 8.4.7-0ubuntu0.25.10.2 | [mysql-source 8.4.7-0ubuntu0.25.10.2](https://patchblox.com/security/data/fix/linux/ubuntu-questing-mysql-source-8.4.7-0ubuntu0.25.10.2.md) | Oct 21, 2025 |
| Linux | mysql-source Ubuntu 26.04.1 LTS (resolute) | 8.4.7-0ubuntu2 | [mysql-source 8.4.7-0ubuntu2](https://patchblox.com/security/data/fix/linux/ubuntu-resolute-mysql-source-8.4.7-0ubuntu2.md) | Oct 21, 2025 |
| Linux | mysql-source-8.0 Ubuntu 20.04 LTS (focal) | 8.0.45-0ubuntu0.20.04.1+esm2 | [mysql-source-8.0 8.0.45-0ubuntu0.20.04.1+esm2](https://patchblox.com/security/data/fix/linux/ubuntu-focal-mysql-source-8.0-8.0.45-0ubuntu0.20.04.1-esm2.md) | Jan 20, 2026 |
| Linux | mysql-source-8.0 Ubuntu 22.04.1 LTS (jammy) | 8.0.44-0ubuntu0.22.04.1 | [mysql-source-8.0 8.0.44-0ubuntu0.22.04.1](https://patchblox.com/security/data/fix/linux/ubuntu-jammy-mysql-source-8.0-8.0.44-0ubuntu0.22.04.1.md) | Oct 21, 2025 |
| Linux | mysql-source-8.0 Ubuntu 24.04.5 LTS (noble) | 8.0.44-0ubuntu0.24.04.1 | [mysql-source-8.0 8.0.44-0ubuntu0.24.04.1](https://patchblox.com/security/data/fix/linux/ubuntu-noble-mysql-source-8.0-8.0.44-0ubuntu0.24.04.1.md) | Oct 21, 2025 |
| Linux | mysql-test RHEL 8 | 0:8.4.7-1.module+el8.10.0+23690+f5ccb7d2 | [RHSA-2025:23137](https://patchblox.com/security/data/fix/linux/rhsa-2025-23137.md) | Dec 11, 2025 |
| Linux | mysql-test RHEL 9 | 0:8.4.7-1.module+el9.7.0+23698+51fa9c99 | [RHSA-2025:23111](https://patchblox.com/security/data/fix/linux/rhsa-2025-23111.md) | Dec 11, 2025 |
| Linux | mysql-test almalinux 8 | 8.4.7-1.module_el8.10.0+4077+98379720 | [ALSA-2025:23137](https://patchblox.com/security/data/fix/linux/alsa-2025-23137.md) | Dec 11, 2025 |
| Linux | mysql-test almalinux 9 | 8.4.7-1.module_el9.7.0+194+73a02de8 | [ALSA-2025:23111](https://patchblox.com/security/data/fix/linux/alsa-2025-23111.md) | Dec 11, 2025 |
| Linux | mysql-test ol 8 | 0:8.4.7-1.module+el8.10.0+90724+e63c91fc | [ELSA-2025-23137](https://patchblox.com/security/data/fix/linux/elsa-2025-23137.md) | Dec 12, 2025 |
| Linux | mysql-test ol 9 | 0:8.4.7-1.module+el9.7.0+90722+c8e17c0f | [ELSA-2025-23111](https://patchblox.com/security/data/fix/linux/elsa-2025-23111.md) | Dec 12, 2025 |
| Linux | mysql-test-data RHEL 8 | 0:8.4.7-1.module+el8.10.0+23690+f5ccb7d2 | [RHSA-2025:23137](https://patchblox.com/security/data/fix/linux/rhsa-2025-23137.md) | Dec 11, 2025 |
| Linux | mysql-test-data RHEL 9 | 0:8.4.7-1.module+el9.7.0+23698+51fa9c99 | [RHSA-2025:23111](https://patchblox.com/security/data/fix/linux/rhsa-2025-23111.md) | Dec 11, 2025 |
| Linux | mysql-test-data almalinux 8 | 8.4.7-1.module_el8.10.0+4077+98379720 | [ALSA-2025:23137](https://patchblox.com/security/data/fix/linux/alsa-2025-23137.md) | Dec 11, 2025 |
| Linux | mysql-test-data almalinux 9 | 8.4.7-1.module_el9.7.0+194+73a02de8 | [ALSA-2025:23111](https://patchblox.com/security/data/fix/linux/alsa-2025-23111.md) | Dec 11, 2025 |
| Linux | mysql-test-data ol 8 | 0:8.4.7-1.module+el8.10.0+90724+e63c91fc | [ELSA-2025-23137](https://patchblox.com/security/data/fix/linux/elsa-2025-23137.md) | Dec 12, 2025 |
| Linux | mysql-test-data ol 9 | 0:8.4.7-1.module+el9.7.0+90722+c8e17c0f | [ELSA-2025-23111](https://patchblox.com/security/data/fix/linux/elsa-2025-23111.md) | Dec 12, 2025 |
| Linux | mysql-testsuite Ubuntu 20.04 LTS (focal) | 8.0.45-0ubuntu0.20.04.1+esm2 | [mysql-testsuite 8.0.45-0ubuntu0.20.04.1+esm2](https://patchblox.com/security/data/fix/linux/ubuntu-focal-mysql-testsuite-8.0.45-0ubuntu0.20.04.1-esm2.md) | Jan 20, 2026 |
| Linux | mysql-testsuite Ubuntu 22.04.1 LTS (jammy) | 8.0.44-0ubuntu0.22.04.1 | [mysql-testsuite 8.0.44-0ubuntu0.22.04.1](https://patchblox.com/security/data/fix/linux/ubuntu-jammy-mysql-testsuite-8.0.44-0ubuntu0.22.04.1.md) | Oct 21, 2025 |
| Linux | mysql-testsuite Ubuntu 24.04.5 LTS (noble) | 8.0.44-0ubuntu0.24.04.1 | [mysql-testsuite 8.0.44-0ubuntu0.24.04.1](https://patchblox.com/security/data/fix/linux/ubuntu-noble-mysql-testsuite-8.0.44-0ubuntu0.24.04.1.md) | Oct 21, 2025 |
| Linux | mysql-testsuite Ubuntu 25.04 (plucky) | 8.4.7-0ubuntu0.25.04.1 | [mysql-testsuite 8.4.7-0ubuntu0.25.04.1](https://patchblox.com/security/data/fix/linux/ubuntu-plucky-mysql-testsuite-8.4.7-0ubuntu0.25.04.1.md) | Jan 16, 2026 |
| Linux | mysql-testsuite Ubuntu 25.10 (questing) | 8.4.7-0ubuntu0.25.10.2 | [mysql-testsuite 8.4.7-0ubuntu0.25.10.2](https://patchblox.com/security/data/fix/linux/ubuntu-questing-mysql-testsuite-8.4.7-0ubuntu0.25.10.2.md) | Oct 21, 2025 |
| Linux | mysql-testsuite Ubuntu 26.04.1 LTS (resolute) | 8.4.7-0ubuntu2 | [mysql-testsuite 8.4.7-0ubuntu2](https://patchblox.com/security/data/fix/linux/ubuntu-resolute-mysql-testsuite-8.4.7-0ubuntu2.md) | Oct 21, 2025 |
| Linux | mysql-testsuite-8.0 Ubuntu 20.04 LTS (focal) | 8.0.45-0ubuntu0.20.04.1+esm2 | [mysql-testsuite-8.0 8.0.45-0ubuntu0.20.04.1+esm2](https://patchblox.com/security/data/fix/linux/ubuntu-focal-mysql-testsuite-8.0-8.0.45-0ubuntu0.20.04.1-esm2.md) | Jan 20, 2026 |
| Linux | mysql-testsuite-8.0 Ubuntu 22.04.1 LTS (jammy) | 8.0.44-0ubuntu0.22.04.1 | [mysql-testsuite-8.0 8.0.44-0ubuntu0.22.04.1](https://patchblox.com/security/data/fix/linux/ubuntu-jammy-mysql-testsuite-8.0-8.0.44-0ubuntu0.22.04.1.md) | Oct 21, 2025 |
| Linux | mysql-testsuite-8.0 Ubuntu 24.04.5 LTS (noble) | 8.0.44-0ubuntu0.24.04.1 | [mysql-testsuite-8.0 8.0.44-0ubuntu0.24.04.1](https://patchblox.com/security/data/fix/linux/ubuntu-noble-mysql-testsuite-8.0-8.0.44-0ubuntu0.24.04.1.md) | Oct 21, 2025 |
| Linux | mysql8.4 RHEL 10 | 8.4.7-1.el10_1 | [RHSA-2025:23008](https://patchblox.com/security/data/fix/linux/rhsa-2025-23008.md) | Oct 21, 2025 |
| Linux | mysql8.4 ol 10 | 0:8.4.7-1.el10_1 | [ELSA-2025-23008](https://patchblox.com/security/data/fix/linux/elsa-2025-23008.md) | Dec 10, 2025 |
| Linux | mysql8.4 rocky 10 | 0:8.4.7-1.el10_1 | [RLSA-2025:23008](https://patchblox.com/security/data/fix/linux/rlsa-2025-23008.md) | Dec 12, 2025 |
| Linux | mysql8.4-common almalinux 10 | 8.4.7-1.el10_1 | [ALSA-2025:23008](https://patchblox.com/security/data/fix/linux/alsa-2025-23008.md) | Dec 10, 2025 |
| Linux | mysql8.4-common ol 10 | 0:8.4.7-1.el10_1 | [ELSA-2025-23008](https://patchblox.com/security/data/fix/linux/elsa-2025-23008.md) | Dec 10, 2025 |
| Linux | mysql8.4-devel ol 10 | 0:8.4.7-1.el10_1 | [ELSA-2025-23008](https://patchblox.com/security/data/fix/linux/elsa-2025-23008.md) | Dec 10, 2025 |
| Linux | mysql8.4-errmsg almalinux 10 | 8.4.7-1.el10_1 | [ALSA-2025:23008](https://patchblox.com/security/data/fix/linux/alsa-2025-23008.md) | Dec 10, 2025 |
| Linux | mysql8.4-errmsg ol 10 | 0:8.4.7-1.el10_1 | [ELSA-2025-23008](https://patchblox.com/security/data/fix/linux/elsa-2025-23008.md) | Dec 10, 2025 |
| Linux | mysql8.4-libs ol 10 | 0:8.4.7-1.el10_1 | [ELSA-2025-23008](https://patchblox.com/security/data/fix/linux/elsa-2025-23008.md) | Dec 10, 2025 |
| Linux | mysql8.4-server ol 10 | 0:8.4.7-1.el10_1 | [ELSA-2025-23008](https://patchblox.com/security/data/fix/linux/elsa-2025-23008.md) | Dec 10, 2025 |
| Linux | mysql8.4-test ol 10 | 0:8.4.7-1.el10_1 | [ELSA-2025-23008](https://patchblox.com/security/data/fix/linux/elsa-2025-23008.md) | Dec 10, 2025 |
| Linux | mysql8.4-test-data almalinux 10 | 8.4.7-1.el10_1 | [ALSA-2025:23008](https://patchblox.com/security/data/fix/linux/alsa-2025-23008.md) | Dec 10, 2025 |
| Linux | mysql8.4-test-data ol 10 | 0:8.4.7-1.el10_1 | [ELSA-2025-23008](https://patchblox.com/security/data/fix/linux/elsa-2025-23008.md) | Dec 10, 2025 |
| Linux | rapidjson rocky 9 | 0:1.1.0-19.module+el9.7.0+40027+0df0d4e0 | [RLSA-2025:23111](https://patchblox.com/security/data/fix/linux/rlsa-2025-23111.md) | Dec 12, 2025 |
| Linux | rapidjson-devel RHEL 9 | 0:1.1.0-19.module+el9.6.0+22713+cbf15e23 | [RHSA-2025:23111](https://patchblox.com/security/data/fix/linux/rhsa-2025-23111.md) | Dec 11, 2025 |
| Linux | rapidjson-devel almalinux 9 | 1.1.0-19.module_el9.6.0+152+8cbce00c | [ALSA-2025:23111](https://patchblox.com/security/data/fix/linux/alsa-2025-23111.md) | Dec 11, 2025 |
| Linux | rapidjson-devel ol 9 | 0:1.1.0-19.module+el9.7.0+90722+c8e17c0f | [ELSA-2025-23111](https://patchblox.com/security/data/fix/linux/elsa-2025-23111.md) | Dec 12, 2025 |
| Linux | rapidjson-doc RHEL 9 | 0:1.1.0-19.module+el9.6.0+22713+cbf15e23 | [RHSA-2025:23111](https://patchblox.com/security/data/fix/linux/rhsa-2025-23111.md) | Dec 11, 2025 |
| Linux | rapidjson-doc almalinux 9 | 1.1.0-19.module_el9.6.0+152+8cbce00c | [ALSA-2025:23111](https://patchblox.com/security/data/fix/linux/alsa-2025-23111.md) | Dec 11, 2025 |
| Linux | rapidjson-doc ol 9 | 0:1.1.0-19.module+el9.7.0+90722+c8e17c0f | [ELSA-2025-23111](https://patchblox.com/security/data/fix/linux/elsa-2025-23111.md) | Dec 12, 2025 |

---

Data as of 2026-11-09T13:31:49Z 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.