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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 mecab-ipadicUpgrade mecabUpgrade mysqlUpgrade mysql-testUpgrade mysql-errmsgUpgrade mecab-develUpgrade mysql-commonUpgrade mysql-libsUpgrade mysql-serverUpgrade mysql-develUpgrade mecab-ipadic-EUCJP | Jun 7, 2026 | Jun 4, 2026 |
| Freebsd | — | Upgrade mysql84-clientUpgrade mysql84-serverUpgrade mysql80-clientUpgrade mysql80-serverUpgrade mysql96-clientUpgrade mysql96-server | May 21, 2026 | May 19, 2026 |
| Oracle Mysql | — | Upgrade to MySQL version 8.0.46 | Apr 22, 2026 | Apr 21, 2026 |
| Oracle_linux | — | Upgrade mecabUpgrade mecab-develUpgrade mysql-develUpgrade mysql-errmsgUpgrade mecab-ipadicUpgrade mysqlUpgrade mysql-serverUpgrade mysql-libsUpgrade mysql-testUpgrade mysql-commonUpgrade mecab-ipadic-EUCJP | Oct 22, 2026 | Apr 21, 2026 |
| Redhat_linux | — | Upgrade mysql-test-debuginfoUpgrade mysql-libsUpgrade mecab-develUpgrade mecab-debuginfoUpgrade mysql-testUpgrade mysql-serverUpgrade mysql-devel-debuginfoUpgrade mysql-errmsgUpgrade mecab-ipadic-EUCJPUpgrade mysqlUpgrade mecab-debugsourceUpgrade mysql-commonUpgrade mysql-libs-debuginfoUpgrade mysql-develUpgrade mysql-debugsourceUpgrade mysql-debuginfoUpgrade mecab-ipadicNo solution existsUpgrade mecabUpgrade mysql-server-debuginfo | Jun 8, 2026 | Apr 21, 2026 |
| Rocky_linux | — | Upgrade mysql-test-debuginfoUpgrade mysql-commonUpgrade mysql-serverUpgrade mysql-errmsgUpgrade mysql-debugsourceUpgrade mysql-devel-debuginfoUpgrade mysql-libs-debuginfoUpgrade mysql-testUpgrade mecab-debuginfoUpgrade mysql-libsUpgrade mysqlUpgrade mysql-debuginfoUpgrade mecab-debugsourceUpgrade mecab-ipadicUpgrade mecabUpgrade mecab-ipadic-EUCJPUpgrade mysql-develUpgrade mecab-develUpgrade mysql-server-debuginfo | Jun 17, 2026 | Jun 15, 2026 |
| Ubuntu | — | Upgrade mysql-server-8.0Upgrade mysql-serverUpgrade mysql-server-8.0 (Ubuntu Pro) | 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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