Vulnerability in the MySQL Server product of Oracle MySQL (component: Server: Optimizer). Supported versions that are affected are 8.0.0-8.0.45. 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 mecabUpgrade mysqlUpgrade mysql-errmsgUpgrade mysql-commonUpgrade mysql-testUpgrade mecab-ipadicUpgrade mysql-serverUpgrade mecab-ipadic-EUCJPUpgrade mysql-develUpgrade mecab-develUpgrade mysql-libs | Jun 7, 2026 | Jun 4, 2026 |
| Freebsd | — | Upgrade mysql84-serverUpgrade mysql80-clientUpgrade mysql96-clientUpgrade mysql96-serverUpgrade mysql80-serverUpgrade mysql84-client | May 21, 2026 | May 19, 2026 |
| Oracle Mysql | — | Upgrade to MySQL version 8.0.46 | Apr 22, 2026 | Apr 21, 2026 |
| Oracle_linux | — | Upgrade mysql-commonUpgrade mysql-testUpgrade mysql-libsUpgrade mysql-serverUpgrade mysqlUpgrade mysql-errmsgUpgrade mecabUpgrade mecab-ipadic-EUCJPUpgrade mecab-develUpgrade mysql-develUpgrade mecab-ipadic | Oct 22, 2026 | Apr 21, 2026 |
| Redhat_linux | — | Upgrade mysql-testUpgrade mysql-libsUpgrade mysql-develUpgrade mecab-ipadicUpgrade mysql-server-debuginfoUpgrade mecab-develUpgrade mysql-errmsgUpgrade mysqlUpgrade mysql-test-debuginfoNo solution existsUpgrade mecab-ipadic-EUCJPUpgrade mysql-serverUpgrade mysql-debugsourceUpgrade mecabUpgrade mecab-debuginfoUpgrade mysql-devel-debuginfoUpgrade mysql-commonUpgrade mysql-debuginfoUpgrade mecab-debugsourceUpgrade mysql-libs-debuginfo | Jun 8, 2026 | Apr 21, 2026 |
| Rocky_linux | — | Upgrade mecab-debugsourceUpgrade mysql-errmsgUpgrade mysql-libs-debuginfoUpgrade mysql-server-debuginfoUpgrade mysql-debugsourceUpgrade mecab-ipadicUpgrade mysql-debuginfoUpgrade mysql-testUpgrade mecabUpgrade mysqlUpgrade mysql-commonUpgrade mecab-debuginfoUpgrade mysql-devel-debuginfoUpgrade mysql-develUpgrade mecab-develUpgrade mysql-libsUpgrade mecab-ipadic-EUCJPUpgrade mysql-test-debuginfoUpgrade mysql-server | Jun 17, 2026 | Jun 15, 2026 |
| Ubuntu | — | Upgrade mysql-server-8.0 (Ubuntu Pro)Upgrade mysql-serverUpgrade mysql-server-8.0 | 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 |
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