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).
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 rapidjson-develUpgrade mysql-libsUpgrade mecab-ipadicUpgrade mecab-ipadic-EUCJPUpgrade rapidjson-docUpgrade mysql-testUpgrade mysqlUpgrade mysql-errmsgUpgrade mysql-develUpgrade mysql-test-dataUpgrade perl-DBD-MySQLUpgrade mecabUpgrade mysql-serverUpgrade mecab-devel | Jun 7, 2026 | Jun 4, 2026 |
| Freebsd | — | Upgrade mysql84-serverUpgrade mysql96-serverUpgrade mysql80-clientUpgrade mysql96-clientUpgrade mysql84-clientUpgrade mysql80-server | May 21, 2026 | May 19, 2026 |
| Oracle Mysql | — | Upgrade to MySQL version 8.0.46Upgrade to MySQL version 8.4.9Upgrade to MySQL version 9.7.0 | Apr 22, 2026 | Apr 21, 2026 |
| Redhat_linux | — | Upgrade mysql-debuginfoUpgrade perl-DBD-MySQLUpgrade mysql8.4-libs-debuginfoUpgrade mysql-errmsgUpgrade mysql-testUpgrade mysql8.4-debuginfoUpgrade rapidjson-docUpgrade mysql8.4-commonUpgrade mysql-commonUpgrade mecab-ipadicUpgrade mysql8.4-devel-debuginfoUpgrade mysql8.4-test-debuginfoUpgrade mysql8.4Upgrade mysqlUpgrade mysql8.4-debugsourceUpgrade mysql-server-debuginfoUpgrade mysql-libs-debuginfoUpgrade mecab-debugsourceUpgrade perl-DBD-MySQL-debugsourceUpgrade mecabUpgrade mysql-debugsourceUpgrade mecab-ipadic-EUCJPUpgrade mysql-devel-debuginfoUpgrade perl-DBD-MySQL-debuginfoUpgrade mecab-debuginfoUpgrade mysql-serverUpgrade mysql8.4-testUpgrade mysql8.4-test-dataUpgrade mysql8.4-libsUpgrade mysql-test-dataUpgrade mysql8.4-develUpgrade mecab-develUpgrade rapidjson-develUpgrade mysql8.4-server-debuginfoUpgrade mysql8.4-errmsgUpgrade mysql8.4-serverUpgrade mysql-develUpgrade mysql-libsUpgrade mysql-test-debuginfo | May 28, 2026 | Apr 21, 2026 |
| Rocky_linux | — | Upgrade perl-DBD-MySQL-debugsourceUpgrade perl-DBD-MySQL-debuginfoUpgrade mysql-develUpgrade mysql-libsUpgrade mecab-ipadic-EUCJPUpgrade mysql8.4-develUpgrade mysql8.4-testUpgrade mysql8.4-test-debuginfoUpgrade mysql-server-debuginfoUpgrade mysql-libs-debuginfoUpgrade mysql8.4-libsUpgrade mysql8.4-serverUpgrade mysql8.4Upgrade mecab-develUpgrade rapidjson-develUpgrade mysql-debuginfoUpgrade mecab-debugsourceUpgrade mecab-ipadicUpgrade mysqlUpgrade mysql-serverUpgrade mysql8.4-server-debuginfoUpgrade mysql-test-debuginfoUpgrade mecabUpgrade mysql-commonUpgrade mysql8.4-devel-debuginfoUpgrade mysql-testUpgrade perl-DBD-MySQLUpgrade mysql8.4-debugsourceUpgrade mysql-debugsourceUpgrade mysql-errmsgUpgrade mysql8.4-debuginfoUpgrade mysql-devel-debuginfoUpgrade mecab-debuginfoUpgrade mysql8.4-libs-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 |
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