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-testUpgrade mysql-commonUpgrade mecab-ipadicUpgrade mecabUpgrade rapidjson-docUpgrade mysqlUpgrade mysql-errmsgUpgrade mysql-serverUpgrade mysql-develUpgrade mysql-test-dataUpgrade mecab-develUpgrade mysql-libsUpgrade mecab-ipadic-EUCJPUpgrade rapidjson-devel | Sep 19, 2025 | Sep 17, 2025 |
| Oracle Mysql | — | Upgrade to MySQL version 9.4.0Upgrade to MySQL version 8.4.6Upgrade to MySQL version 8.0.43 | Jul 16, 2025 | Jul 15, 2025 |
| Oracle_linux | — | Upgrade mysql8.4-commonUpgrade mysqlUpgrade mysql-errmsgUpgrade mysql-develUpgrade mysql8.4-testUpgrade mysql8.4-errmsgUpgrade mysql8.4-serverUpgrade mecab-ipadicUpgrade mysql8.4-test-dataUpgrade mysql-selinuxUpgrade mysql-testUpgrade mecab-develUpgrade mecabUpgrade mysql-test-dataUpgrade mecab-ipadic-EUCJPUpgrade mysql-serverUpgrade rapidjson-develUpgrade rapidjson-docUpgrade mysql8.4Upgrade mysql-libsUpgrade mysql8.4-develUpgrade mysql-commonUpgrade mysql8.4-libs | Sep 15, 2025 | Jul 15, 2025 |
| Redhat_linux | — | Upgrade mysql-libsUpgrade mysql8.4-libs-debuginfoUpgrade mysql-errmsgUpgrade mysql-commonUpgrade mysql8.4-devel-debuginfoUpgrade rapidjson-docUpgrade mysql8.4-develUpgrade mecab-debuginfoUpgrade mecab-debugsourceUpgrade mysqlUpgrade mysql8.4Upgrade rapidjson-develUpgrade mysql8.4-server-debuginfoUpgrade mecab-ipadic-EUCJPUpgrade mysql8.4-libsUpgrade mysql8.4-test-debuginfoUpgrade mysql-libs-debuginfoUpgrade mysql-debuginfoUpgrade mecab-develUpgrade mecabUpgrade mysql-serverUpgrade mysql-debugsourceUpgrade mysql8.4-testUpgrade mysql-test-debuginfoUpgrade mysql-server-debuginfoUpgrade mysql8.4-commonUpgrade mysql-selinuxUpgrade mysql-devel-debuginfoUpgrade mecab-ipadicUpgrade mysql8.4-serverUpgrade mysql8.4-test-dataUpgrade mysql-test-dataUpgrade mysql8.4-debugsourceUpgrade mysql8.4-debuginfoUpgrade mysql8.4-errmsgUpgrade mysql-develUpgrade mysql-test | Jul 18, 2025 | Jul 15, 2025 |
| Rocky_linux | — | Upgrade mysql-serverUpgrade mysql8.4-libsUpgrade mysql-develUpgrade mysql-commonUpgrade mysql-libsUpgrade mysql-debuginfoUpgrade mecab-debuginfoUpgrade mysql8.4-server-debuginfoUpgrade mecab-ipadic-EUCJPUpgrade mysql-test-debuginfoUpgrade mysql8.4-devel-debuginfoUpgrade mysql8.4-libs-debuginfoUpgrade mysql-libs-debuginfoUpgrade mysql8.4-serverUpgrade mysql-server-debuginfoUpgrade mecab-develUpgrade mysql-testUpgrade mysql-debugsourceUpgrade mecab-ipadicUpgrade mysql8.4-testUpgrade mysql-errmsgUpgrade mysql8.4-develUpgrade mysql8.4-debuginfoUpgrade mecab-debugsourceUpgrade mysql8.4-test-debuginfoUpgrade mysqlUpgrade mecabUpgrade mysql8.4Upgrade mysql-devel-debuginfoUpgrade mysql8.4-debugsource | Feb 5, 2026 | Dec 2, 2025 |
| Ubuntu | — | Upgrade mysql-server-8.0Upgrade mysql-server (Ubuntu Pro)Upgrade mysql-server-8.0 (Ubuntu Pro)Upgrade mysql-server | 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