Summary
MySQL is a multi-user, multi-threaded SQL database server. It consists of the MySQL server daemon (mysqld) and many client programs and libraries.
Security Fix(es):
* mysql: Optimizer unspecified vulnerability (CPU Jan 2026) (CVE-2026-21941)
* mysql: Optimizer unspecified vulnerability (CPU Jan 2026) (CVE-2026-21948)
* mysql: InnoDB unspecified vulnerability (CPU Jan 2026) (CVE-2026-21936)
* mysql: Optimizer unspecified vulnerability (CPU Jan 2026) (CVE-2026-21968)
* mysql: DDL unspecified vulnerability (CPU Jan 2026) (CVE-2026-21937)
* mysql: Thread Pooling unspecified vulnerability (CPU Jan 2026) (CVE-2026-21964)
For more details about the security issue(s), including the impact, a CVSS score, acknowledgments, and other related information, refer to the CVE page(s) listed in the References section.
Fixed packages 1
| Release | Package | Fixed in |
|---|---|---|
| Rocky Linux · 9 | mysql | 0:8.0.45-1.el9_7 |
Vulnerabilities 6
-
Medium 6.5
Vulnerability in the MySQL Server product of Oracle MySQL (component: Server: Optimizer). Supported versions that are a…
-
Medium 4.9
Vulnerability in the MySQL Server product of Oracle MySQL (component: InnoDB). Supported versions that are affected are…
-
Medium 4.9
Vulnerability in the MySQL Server product of Oracle MySQL (component: Server: DDL). Supported versions that are affecte…
-
Medium 4.9
Vulnerability in the MySQL Server product of Oracle MySQL (component: Server: Optimizer). Supported versions that are a…
-
Medium 4.9
Vulnerability in the MySQL Server product of Oracle MySQL (component: Server: Optimizer). Supported versions that are a…
-
Medium 4.9
Vulnerability in the MySQL Server product of Oracle MySQL (component: Server: Thread Pooling). Supported versions that …
References
-
report
https://bugzilla.redhat.com/show_bug.cgi?id=2431384
-
report
https://bugzilla.redhat.com/show_bug.cgi?id=2431385
-
report
https://bugzilla.redhat.com/show_bug.cgi?id=2431402
-
report
https://bugzilla.redhat.com/show_bug.cgi?id=2431409
-
report
https://bugzilla.redhat.com/show_bug.cgi?id=2431413
-
report
https://bugzilla.redhat.com/show_bug.cgi?id=2431431