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