Red Hat Security AdvisoryRHSA-2026:56973
mysql:8.4 security, bug fix, and enhancement update
Released 2026-08-19 · Red Hat rating Important · View on Red Hat →
Fixes 29 records
Priority MEDIUM 42
Vulnerability in the MySQL Server, MySQL Cluster product of Oracle MySQL (component: Server: X Plugin).
CVSS 3.1HIGH 8.2· Network · No auth · No interaction · EPSS 0.00436 · Published 2026-07-21 · Fixed CWE-200
Priority LOW 38
Vulnerability in the MySQL Server, MySQL Cluster product of Oracle MySQL (component: Server: Group Replication Plugin).
CVSS 3.1HIGH 8.4· Local · No auth · No interaction · EPSS 0.00193 · Published 2026-07-21 · Fixed CWE-284
Priority LOW 34
Vulnerability in the MySQL Server, MySQL Cluster product of Oracle MySQL (component: Server: Replication).
CVSS 3.1HIGH 7.2· Network · High privileges · No interaction · EPSS 0.00486 · Published 2026-07-21 · Fixed CWE-269
Priority LOW 34
Vulnerability in the MySQL Server, MySQL Cluster product of Oracle MySQL (component: Server: X Plugin).
CVSS 3.1HIGH 7.2· Network · High privileges · No interaction · EPSS 0.00486 · Published 2026-07-21 · Fixed CWE-284
Priority LOW 31
Vulnerability in the MySQL Server, MySQL Cluster product of Oracle MySQL (component: Server: Replication).
CVSS 3.1MEDIUM 6.6· Network · High privileges · No interaction · EPSS 0.0036 · Published 2026-07-21 · Partial fix CWE-284
Priority LOW 31
Vulnerability in the MySQL Server, MySQL Cluster product of Oracle MySQL (component: Server: Clone Plugin).
CVSS 3.1MEDIUM 6.6· Network · High privileges · No interaction · EPSS 0.00375 · Published 2026-07-21 · Fixed CWE-284
Priority LOW 30
Vulnerability in the MySQL Server, MySQL Cluster product of Oracle MySQL (component: Server: Replication).
CVSS 3.1MEDIUM 6.4· Local · High privileges · No interaction · EPSS 0.00197 · Published 2026-07-21 · Partial fix CWE-284
Priority LOW 29
Vulnerability in the MySQL Server, MySQL Cluster product of Oracle MySQL (component: Server: JSON).
CVSS 3.1MEDIUM 6.5· Network · Low privileges · No interaction · EPSS 0.00422 · Published 2026-07-21 · Fixed CWE-400
Priority LOW 29
Vulnerability in the MySQL Server, MySQL Cluster product of Oracle MySQL (component: Server: Group Replication GCS).
CVSS 3.1MEDIUM 6.4· Local · High privileges · No interaction · EPSS 0.00146 · Published 2026-07-21 · Fixed CWE-284
Priority LOW 29
Vulnerability in the MySQL Server, MySQL Cluster product of Oracle MySQL (component: Server: Clone Plugin).
CVSS 3.1MEDIUM 6.4· Local · High privileges · No interaction · EPSS 0.00146 · Published 2026-07-21 · Fixed CWE-269
Priority LOW 28
Vulnerability in the MySQL Server, MySQL Cluster product of Oracle MySQL (component: Server: Optimizer).
CVSS 3.1MEDIUM 6.5· Network · Low privileges · No interaction · EPSS 0.00266 · Published 2026-07-21 · Fixed CWE-284
Priority LOW 27
Vulnerability in the MySQL Server, MySQL Cluster product of Oracle MySQL (component: Server: Replication).
CVSS 3.1MEDIUM 6.2· Local · No auth · No interaction · EPSS 0.00194 · Published 2026-07-21 · Partial fix CWE-400
Priority LOW 23
Vulnerability in the MySQL Server, MySQL Cluster product of Oracle MySQL (component: Server: Optimizer).
CVSS 3.1MEDIUM 4.9· Network · High privileges · No interaction · EPSS 0.00416 · Published 2026-07-21 · Fixed CWE-284
Priority LOW 23
Vulnerability in the MySQL Server, MySQL Cluster product of Oracle MySQL (component: InnoDB).
CVSS 3.1MEDIUM 4.9· Network · High privileges · No interaction · EPSS 0.0045 · Published 2026-07-21 · Fixed CWE-400
Priority LOW 22
Vulnerability in the MySQL Server, MySQL Cluster product of Oracle MySQL (component: Server: Replication).
CVSS 3.1MEDIUM 4.9· Network · High privileges · No interaction · EPSS 0.00323 · Published 2026-07-21 · Partial fix CWE-400
Priority LOW 20
Vulnerability in the MySQL Server, MySQL Cluster product of Oracle MySQL (component: Server: Replication).
CVSS 3.1MEDIUM 4.4· Network · High privileges · No interaction · EPSS 0.00332 · Published 2026-07-21 · Fixed CWE-284
Priority LOW 20
Vulnerability in the MySQL Server, MySQL Cluster product of Oracle MySQL (component: Server: Replication).
CVSS 3.1MEDIUM 4.4· Network · High privileges · No interaction · EPSS 0.00332 · Published 2026-07-21 · Fixed CWE-284
Priority LOW 20
Vulnerability in the MySQL Server, MySQL Cluster product of Oracle MySQL (component: Server: Replication).
CVSS 3.1MEDIUM 4.4· Network · High privileges · No interaction · EPSS 0.00359 · Published 2026-07-21 · Fixed CWE-400
Priority LOW 20
Vulnerability in the MySQL Server, MySQL Cluster product of Oracle MySQL (component: Server: Group Replication Plugin).
CVSS 3.1MEDIUM 4.4· Network · High privileges · No interaction · EPSS 0.00359 · Published 2026-07-21 · Fixed CWE-400
Priority LOW 20
Vulnerability in the MySQL Server, MySQL Cluster product of Oracle MySQL (component: Server: Replication).
CVSS 3.1MEDIUM 4.4· Network · High privileges · No interaction · EPSS 0.00359 · Published 2026-07-21 · Fixed CWE-400
Priority LOW 20
Vulnerability in the MySQL Server, MySQL Cluster product of Oracle MySQL (component: Server: Replication).
CVSS 3.1MEDIUM 4.4· Network · High privileges · No interaction · EPSS 0.00353 · Published 2026-07-21 · Partial fix CWE-400
Priority LOW 20
Vulnerability in the MySQL Server, MySQL Cluster product of Oracle MySQL (component: Server: Clone Plugin).
CVSS 3.1MEDIUM 4.4· Network · High privileges · No interaction · EPSS 0.00359 · Published 2026-07-21 · Fixed CWE-400
Priority LOW 20
Vulnerability in the MySQL Server, MySQL Cluster product of Oracle MySQL (component: Server: Clone Plugin).
CVSS 3.1MEDIUM 4.4· Network · High privileges · No interaction · EPSS 0.00359 · Published 2026-07-21 · Fixed CWE-400
Priority LOW 20
Vulnerability in the MySQL Server, MySQL Cluster product of Oracle MySQL (component: Server: Optimizer).
CVSS 3.1MEDIUM 4.4· Network · High privileges · No interaction · EPSS 0.00359 · Published 2026-07-21 · Fixed CWE-400
Priority LOW 20
Vulnerability in the MySQL Server, MySQL Cluster product of Oracle MySQL (component: Server: DDL).
CVSS 3.1MEDIUM 4.4· Network · High privileges · No interaction · EPSS 0.00332 · Published 2026-07-21 · Fixed CWE-284
Priority LOW 18
Vulnerability in the MySQL Server, MySQL Cluster product of Oracle MySQL (component: Server: Replication).
CVSS 3.1MEDIUM 4.1· Local · High privileges · No interaction · EPSS 0.00131 · Published 2026-07-21 · Fixed CWE-284
Priority LOW 13
Vulnerability in the MySQL Server, MySQL Cluster product of Oracle MySQL (component: Server: Pluggable Auth).
CVSS 3.1LOW 2.9· Local · No auth · No interaction · EPSS 0.00135 · Published 2026-07-21 · Fixed CWE-284
Priority LOW 13
Vulnerability in the MySQL Server, MySQL Cluster product of Oracle MySQL (component: Server: Performance Schema).
CVSS 3.1LOW 2.7· Network · High privileges · No interaction · EPSS 0.00259 · Published 2026-07-21 · Partial fix CWE-200
Priority LOW 11
Vulnerability in the MySQL Server, MySQL Cluster product of Oracle MySQL (component: Server: Replication).
CVSS 3.1LOW 2.2· Network · High privileges · No interaction · EPSS 0.00297 · Published 2026-07-21 · Fixed CWE-284