Vulnerability in the MySQL Server product of Oracle MySQL (component: Server: Optimizer). Supported versions that are affected are 8.0.0-8.0.45, 8.4.0-8.4.8 and 9.0.0-9.6.0. 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).
| Product | Vendor Advisory | Solution File | Added | Published |
|---|---|---|---|---|
| Alma_linux | — | Upgrade mecab-ipadicUpgrade mysql-test-dataUpgrade perl-DBD-MySQLUpgrade rapidjson-develUpgrade mecab-develUpgrade mysql-develUpgrade mysql-serverUpgrade mecab-ipadic-EUCJPUpgrade mysql-testUpgrade mysql-libsUpgrade rapidjson-docUpgrade mecabUpgrade mysql-errmsgUpgrade mysql-commonUpgrade mysql | Jun 7, 2026 | Jun 4, 2026 |
| Freebsd | — | Upgrade mysql84-serverUpgrade mysql80-serverUpgrade mysql84-clientUpgrade mysql80-clientUpgrade mysql96-serverUpgrade mysql96-client | May 21, 2026 | May 19, 2026 |
| Oracle Mysql | — | Upgrade to MySQL version 9.7.0Upgrade to MySQL version 8.4.9Upgrade to MySQL version 8.0.46 | Apr 22, 2026 | Apr 21, 2026 |
| Redhat_linux | — | Upgrade mysql8.4-libsUpgrade mecab-ipadic-EUCJPUpgrade mecab-debugsourceUpgrade mecab-ipadicUpgrade mysql8.4-debuginfoUpgrade mysql-develUpgrade mysql-debugsourceUpgrade mecab-develUpgrade perl-DBD-MySQL-debuginfoUpgrade mysql8.4-commonUpgrade perl-DBD-MySQLUpgrade mysql8.4-debugsourceUpgrade mecabUpgrade perl-DBD-MySQL-debugsourceUpgrade mysql8.4-devel-debuginfoUpgrade mysqlUpgrade mysql-test-dataUpgrade mysql-server-debuginfoUpgrade rapidjson-develUpgrade mysql8.4-serverUpgrade mysql8.4-libs-debuginfoUpgrade mysql8.4-test-dataUpgrade mysql-errmsgUpgrade mysql8.4-develUpgrade mecab-debuginfoUpgrade mysql8.4Upgrade mysql-testUpgrade mysql-libs-debuginfoUpgrade mysql8.4-testUpgrade mysql-libsUpgrade mysql8.4-test-debuginfoUpgrade mysql-test-debuginfoUpgrade mysql-devel-debuginfoUpgrade mysql-commonUpgrade mysql8.4-server-debuginfoUpgrade mysql8.4-errmsgUpgrade rapidjson-docUpgrade mysql-serverUpgrade mysql-debuginfo | May 28, 2026 | Apr 21, 2026 |
| Rocky_linux | — | Upgrade mysql-test-debuginfoUpgrade mecab-ipadic-EUCJPUpgrade mysql8.4-server-debuginfoUpgrade mecab-debuginfoUpgrade mysql8.4-develUpgrade mysql-testUpgrade mysql8.4-serverUpgrade mysql-devel-debuginfoUpgrade rapidjson-develUpgrade perl-DBD-MySQL-debuginfoUpgrade mysql-serverUpgrade mysql8.4-test-debuginfoUpgrade mysql8.4-debugsourceUpgrade mysql-libsUpgrade mysql-commonUpgrade mysql-debuginfoUpgrade perl-DBD-MySQLUpgrade mysql8.4-libsUpgrade mysql-develUpgrade mecab-ipadicUpgrade mysql-libs-debuginfoUpgrade mysql-server-debuginfoUpgrade mecab-develUpgrade mysql8.4-devel-debuginfoUpgrade mysqlUpgrade mysql-errmsgUpgrade perl-DBD-MySQL-debugsourceUpgrade mysql8.4-testUpgrade mecab-debugsourceUpgrade mysql-debugsourceUpgrade mecabUpgrade mysql8.4-libs-debuginfoUpgrade mysql8.4Upgrade mysql8.4-debuginfo | Jun 8, 2026 | Jun 4, 2026 |
| Ubuntu | — | Upgrade mysql-server-8.0 (Ubuntu Pro)Upgrade mysql-server-8.0Upgrade mysql-server | Jun 2, 2026 | Jun 2, 2026 |
| Vmware Photon_os | — | Use 'tdnf update' to upgrade all packages to the latest version. | May 27, 2026 | Apr 21, 2026 |
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