Vulnerability in the MySQL Server product of Oracle MySQL (component: Server: Optimizer). Supported versions that are affected are 8.0.0-8.0.42, 8.4.0-8.4.5 and 9.0.0-9.3.0. 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).
CVSS Details
- CVSS 3.1 Base Score: 4.9
- CVSS 3.1 Vector: (CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:N/I:N/A:H)
Covered by Rapid7
| Product | Vendor Advisory | Solution File | Added | Published |
|---|---|---|---|---|
| Alma_linux | — | Upgrade mysql-test-dataUpgrade mysql-serverUpgrade mysql-libsUpgrade mysql-testUpgrade mysql-errmsgUpgrade mecab-ipadic-EUCJPUpgrade mecab-ipadicUpgrade mysql-develUpgrade mysqlUpgrade rapidjson-docUpgrade mecab-develUpgrade mecabUpgrade mysql-commonUpgrade rapidjson-devel | Sep 19, 2025 | Sep 17, 2025 |
| Oracle Mysql | — | Upgrade to MySQL version 8.4.6Upgrade to MySQL version 8.0.43Upgrade to MySQL version 9.4.0 | Jul 16, 2025 | Jul 15, 2025 |
| Oracle_linux | — | Upgrade rapidjson-docUpgrade mysql-test-dataUpgrade mysql-selinuxUpgrade rapidjson-develUpgrade mysql-libsUpgrade mysql-testUpgrade mecab-develUpgrade mysql8.4-commonUpgrade mysqlUpgrade mecab-ipadicUpgrade mysql-errmsgUpgrade mysql8.4-testUpgrade mysql8.4-test-dataUpgrade mysql8.4-errmsgUpgrade mysql-serverUpgrade mysql8.4-develUpgrade mysql-commonUpgrade mysql8.4-libsUpgrade mysql8.4Upgrade mysql-develUpgrade mecabUpgrade mysql8.4-serverUpgrade mecab-ipadic-EUCJP | Sep 15, 2025 | Jul 15, 2025 |
| Redhat_linux | — | Upgrade mysql-develUpgrade mecab-ipadic-EUCJPUpgrade mysql8.4-debugsourceUpgrade mysql8.4-errmsgUpgrade mysql8.4-serverUpgrade mysql8.4-testUpgrade mecabUpgrade mysql-serverUpgrade mysql-test-dataUpgrade mysql-test-debuginfoUpgrade mysql-server-debuginfoUpgrade mysql8.4-debuginfoUpgrade mysql8.4-test-dataUpgrade mysql8.4-commonUpgrade mecab-develUpgrade mysql-debugsourceUpgrade mysql-devel-debuginfoUpgrade mysql-selinuxUpgrade mysql8.4-libsUpgrade rapidjson-develUpgrade mysql-libsUpgrade mysql-commonUpgrade mysql8.4Upgrade mysql-libs-debuginfoUpgrade mysql8.4-server-debuginfoUpgrade mysql8.4-devel-debuginfoUpgrade mysql-debuginfoUpgrade mysql8.4-test-debuginfoUpgrade mysql-errmsgUpgrade mecab-ipadicUpgrade mysql8.4-develUpgrade mecab-debugsourceUpgrade mysql-testUpgrade mysql8.4-libs-debuginfoUpgrade mysqlUpgrade mecab-debuginfoUpgrade rapidjson-doc | Jul 18, 2025 | Jul 15, 2025 |
| Rocky_linux | — | Upgrade mysql-libsUpgrade mecab-develUpgrade mysql8.4-debuginfoUpgrade mysql-debugsourceUpgrade mysql-develUpgrade mysql-testUpgrade mecab-ipadicUpgrade mysql8.4-debugsourceUpgrade mysql8.4-devel-debuginfoUpgrade mysql-test-debuginfoUpgrade mysql-server-debuginfoUpgrade mysql8.4-serverUpgrade mysql-serverUpgrade mysql8.4Upgrade mysql8.4-develUpgrade mecabUpgrade mysql-libs-debuginfoUpgrade mecab-debugsourceUpgrade mecab-debuginfoUpgrade mysql8.4-testUpgrade mysql8.4-libsUpgrade mecab-ipadic-EUCJPUpgrade mysql-debuginfoUpgrade mysql-errmsgUpgrade mysql-commonUpgrade mysql8.4-server-debuginfoUpgrade mysql8.4-test-debuginfoUpgrade mysql-devel-debuginfoUpgrade mysqlUpgrade mysql8.4-libs-debuginfo | Feb 5, 2026 | Dec 2, 2025 |
| Ubuntu | — | Upgrade mysql-serverUpgrade mysql-server-8.0Upgrade mysql-server-8.0 (Ubuntu Pro)Upgrade mysql-server (Ubuntu Pro) | Jul 23, 2025 | Jul 15, 2025 |
| Vmware Photon_os | — | Use 'tdnf update' to upgrade all packages to the latest version. | Feb 9, 2026 | Jul 15, 2025 |
Prioritise with Active Threat Intelligence
With curated Threat Intelligence, you can see which vulnerabilities truly put you at risk, prioritize what matters most, and act before attackers do.
Explore Intelligence Hub