RHSA-2026:56936: Important: mysql:8.4 security, bug fix, and enhancement update

Published Aug 19, 2026
·
Updated

Important: mysql:8.4 security, bug fix, and enhancement update

Other sources

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: Performance Schema unspecified vulnerability (CPU Jul 2026) (CVE-2026-61081) mysql: Optimizer unspecified vulnerability (CPU Jul 2026) (CVE-2026-47064) mysql: Optimizer unspecified vulnerability (CPU Jul 2026) (CVE-2026-47012) mysql: Replication unspecified vulnerability (CPU Jul 2026) (CVE-2026-60331) mysql: Replication unspecified vulnerability (CPU Jul 2026) (CVE-2026-60190) mysql: Clone Plugin unspecified vulnerability (CPU Jul 2026) (CVE-2026-60177) mysql: Optimizer unspecified vulnerability (CPU Jul 2026) (CVE-2026-60145) mysql: DDL unspecified vulnerability (CPU Jul 2026) (CVE-2026-46936) mysql: Group Replication Plugin unspecified vulnerability (CPU Jul 2026) (CVE-2026-60186) mysql: X Plugin unspecified vulnerability (CPU Jul 2026) (CVE-2026-60315) mysql: Pluggable Auth unspecified vulnerability (CPU Jul 2026) (CVE-2026-61096) mysql: Group Replication Plugin unspecified vulnerability (CPU Jul 2026) (CVE-2026-60163) mysql: InnoDB unspecified vulnerability (CPU Jul 2026) (CVE-2026-47052) mysql: Replication unspecified vulnerability (CPU Jul 2026) (CVE-2026-60188) mysql: Replication unspecified vulnerability (CPU Jul 2026) (CVE-2026-60184) mysql: Replication unspecified vulnerability (CPU Jul 2026) (CVE-2026-60185) mysql: JSON unspecified vulnerability (CPU Jul 2026) (CVE-2026-61109) mysql: Replication unspecified vulnerability (CPU Jul 2026) (CVE-2026-60191) mysql: Replication unspecified vulnerability (CPU Jul 2026) (CVE-2026-61094) mysql: Clone Plugin unspecified vulnerability (CPU Jul 2026) (CVE-2026-60178) mysql: Group Replication GCS unspecified vulnerability (CPU Jul 2026) (CVE-2026-60332) mysql: Replication unspecified vulnerability (CPU Jul 2026) (CVE-2026-60189) mysql: Replication unspecified vulnerability (CPU Jul 2026) (CVE-2026-60747) mysql: Replication unspecified vulnerability (CPU Jul 2026) (CVE-2026-47023) mysql: Clone Plugin unspecified vulnerability (CPU Jul 2026) (CVE-2026-60183) mysql: X Plugin unspecified vulnerability (CPU Jul 2026) (CVE-2026-60316) mysql: Replication unspecified vulnerability (CPU Jul 2026) (CVE-2026-60187) mysql: Replication unspecified vulnerability (CPU Jul 2026) (CVE-2026-60585) mysql: Clone Plugin unspecified vulnerability (CPU Jul 2026) (CVE-2026-60182) Bug Fix(es) and Enhancement(s): [tracker] Rebase MySQL to 8.4.11 (JIRA:RHEL-188046) 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.

— Red Hat

Affected Software

75 affected componentsFixes available
Red Hat Red Hat Enterprise Linux for x86_64 - Extended Life Cycle
Red Hat Red Hat Enterprise Linux for x86_64
Red Hat Red Hat Enterprise Linux for ARM 64
Red Hat Red Hat Enterprise Linux for IBM z Systems - Extended Life Cycle
Red Hat Red Hat Enterprise Linux for ARM 64 - Extended Life Cycle
Red Hat Red Hat Enterprise Linux for IBM z Systems
Red Hat Red Hat Enterprise Linux for Power, little endian
Red Hat Red Hat Enterprise Linux for Power, little endian - Extended Life Cycle
redhat/mecab<0.996-2.module+el8.10.0+23550+bd321b9a
0.996-2.module+el8.10.0+23550+bd321b9a
redhat/mecab-ipadic<2.7.0.20070801-17.module+el8.10.0+23550+bd321b9a
2.7.0.20070801-17.module+el8.10.0+23550+bd321b9a
redhat/mysql<8.4.11-1.module+el8.10.0+24662+2d989aa9
8.4.11-1.module+el8.10.0+24662+2d989aa9
redhat/mysql-common<8.4.11-1.module+el8.10.0+24662+2d989aa9
8.4.11-1.module+el8.10.0+24662+2d989aa9
redhat/mysql-errmsg<8.4.11-1.module+el8.10.0+24662+2d989aa9
8.4.11-1.module+el8.10.0+24662+2d989aa9
redhat/mysql-test-data<8.4.11-1.module+el8.10.0+24662+2d989aa9
8.4.11-1.module+el8.10.0+24662+2d989aa9
redhat/mecab<0.996-2.module+el8.10.0+23550+bd321b9a
0.996-2.module+el8.10.0+23550+bd321b9a
redhat/mecab-debuginfo<0.996-2.module+el8.10.0+23550+bd321b9a
0.996-2.module+el8.10.0+23550+bd321b9a
redhat/mecab-debugsource<0.996-2.module+el8.10.0+23550+bd321b9a
0.996-2.module+el8.10.0+23550+bd321b9a
redhat/mecab-devel<0.996-2.module+el8.10.0+23550+bd321b9a
0.996-2.module+el8.10.0+23550+bd321b9a
redhat/mecab-ipadic<2.7.0.20070801-17.module+el8.10.0+23550+bd321b9a
2.7.0.20070801-17.module+el8.10.0+23550+bd321b9a
redhat/mysql<8.4.11-1.module+el8.10.0+24662+2d989aa9
8.4.11-1.module+el8.10.0+24662+2d989aa9
redhat/mysql-debuginfo<8.4.11-1.module+el8.10.0+24662+2d989aa9
8.4.11-1.module+el8.10.0+24662+2d989aa9
redhat/mysql-debugsource<8.4.11-1.module+el8.10.0+24662+2d989aa9
8.4.11-1.module+el8.10.0+24662+2d989aa9
redhat/mysql-devel<8.4.11-1.module+el8.10.0+24662+2d989aa9
8.4.11-1.module+el8.10.0+24662+2d989aa9
redhat/mysql-devel-debuginfo<8.4.11-1.module+el8.10.0+24662+2d989aa9
8.4.11-1.module+el8.10.0+24662+2d989aa9
redhat/mysql-libs<8.4.11-1.module+el8.10.0+24662+2d989aa9
8.4.11-1.module+el8.10.0+24662+2d989aa9
redhat/mysql-libs-debuginfo<8.4.11-1.module+el8.10.0+24662+2d989aa9
8.4.11-1.module+el8.10.0+24662+2d989aa9
redhat/mysql-server<8.4.11-1.module+el8.10.0+24662+2d989aa9
8.4.11-1.module+el8.10.0+24662+2d989aa9
redhat/mysql-server-debuginfo<8.4.11-1.module+el8.10.0+24662+2d989aa9
8.4.11-1.module+el8.10.0+24662+2d989aa9
redhat/mysql-test<8.4.11-1.module+el8.10.0+24662+2d989aa9
8.4.11-1.module+el8.10.0+24662+2d989aa9
redhat/mysql-test-debuginfo<8.4.11-1.module+el8.10.0+24662+2d989aa9
8.4.11-1.module+el8.10.0+24662+2d989aa9
redhat/mecab-debuginfo<0.996-2.module+el8.10.0+23550+bd321b9a
0.996-2.module+el8.10.0+23550+bd321b9a
redhat/mecab-debugsource<0.996-2.module+el8.10.0+23550+bd321b9a
0.996-2.module+el8.10.0+23550+bd321b9a
redhat/mecab-devel<0.996-2.module+el8.10.0+23550+bd321b9a
0.996-2.module+el8.10.0+23550+bd321b9a
redhat/mysql-debuginfo<8.4.11-1.module+el8.10.0+24662+2d989aa9
8.4.11-1.module+el8.10.0+24662+2d989aa9
redhat/mysql-debugsource<8.4.11-1.module+el8.10.0+24662+2d989aa9
8.4.11-1.module+el8.10.0+24662+2d989aa9
redhat/mysql-devel<8.4.11-1.module+el8.10.0+24662+2d989aa9
8.4.11-1.module+el8.10.0+24662+2d989aa9
redhat/mysql-devel-debuginfo<8.4.11-1.module+el8.10.0+24662+2d989aa9
8.4.11-1.module+el8.10.0+24662+2d989aa9
redhat/mysql-libs<8.4.11-1.module+el8.10.0+24662+2d989aa9
8.4.11-1.module+el8.10.0+24662+2d989aa9
redhat/mysql-libs-debuginfo<8.4.11-1.module+el8.10.0+24662+2d989aa9
8.4.11-1.module+el8.10.0+24662+2d989aa9
redhat/mysql-server<8.4.11-1.module+el8.10.0+24662+2d989aa9
8.4.11-1.module+el8.10.0+24662+2d989aa9
redhat/mysql-server-debuginfo<8.4.11-1.module+el8.10.0+24662+2d989aa9
8.4.11-1.module+el8.10.0+24662+2d989aa9
redhat/mysql-test<8.4.11-1.module+el8.10.0+24662+2d989aa9
8.4.11-1.module+el8.10.0+24662+2d989aa9
redhat/mysql-test-debuginfo<8.4.11-1.module+el8.10.0+24662+2d989aa9
8.4.11-1.module+el8.10.0+24662+2d989aa9
redhat/mecab<0.996-2.module+el8.10.0+23550+bd321b9a
0.996-2.module+el8.10.0+23550+bd321b9a
redhat/mecab-debuginfo<0.996-2.module+el8.10.0+23550+bd321b9a
0.996-2.module+el8.10.0+23550+bd321b9a
redhat/mecab-debugsource<0.996-2.module+el8.10.0+23550+bd321b9a
0.996-2.module+el8.10.0+23550+bd321b9a
redhat/mecab-devel<0.996-2.module+el8.10.0+23550+bd321b9a
0.996-2.module+el8.10.0+23550+bd321b9a
redhat/mecab-ipadic<2.7.0.20070801-17.module+el8.10.0+23550+bd321b9a
2.7.0.20070801-17.module+el8.10.0+23550+bd321b9a
redhat/mysql<8.4.11-1.module+el8.10.0+24662+2d989aa9
8.4.11-1.module+el8.10.0+24662+2d989aa9
redhat/mysql-debuginfo<8.4.11-1.module+el8.10.0+24662+2d989aa9
8.4.11-1.module+el8.10.0+24662+2d989aa9
redhat/mysql-debugsource<8.4.11-1.module+el8.10.0+24662+2d989aa9
8.4.11-1.module+el8.10.0+24662+2d989aa9
redhat/mysql-devel<8.4.11-1.module+el8.10.0+24662+2d989aa9
8.4.11-1.module+el8.10.0+24662+2d989aa9
redhat/mysql-devel-debuginfo<8.4.11-1.module+el8.10.0+24662+2d989aa9
8.4.11-1.module+el8.10.0+24662+2d989aa9
redhat/mysql-libs<8.4.11-1.module+el8.10.0+24662+2d989aa9
8.4.11-1.module+el8.10.0+24662+2d989aa9
redhat/mysql-libs-debuginfo<8.4.11-1.module+el8.10.0+24662+2d989aa9
8.4.11-1.module+el8.10.0+24662+2d989aa9
redhat/mysql-server<8.4.11-1.module+el8.10.0+24662+2d989aa9
8.4.11-1.module+el8.10.0+24662+2d989aa9
redhat/mysql-server-debuginfo<8.4.11-1.module+el8.10.0+24662+2d989aa9
8.4.11-1.module+el8.10.0+24662+2d989aa9
redhat/mysql-test<8.4.11-1.module+el8.10.0+24662+2d989aa9
8.4.11-1.module+el8.10.0+24662+2d989aa9
redhat/mysql-test-debuginfo<8.4.11-1.module+el8.10.0+24662+2d989aa9
8.4.11-1.module+el8.10.0+24662+2d989aa9
redhat/mecab<0.996-2.module+el8.10.0+23550+bd321b9a.aa
0.996-2.module+el8.10.0+23550+bd321b9a.aa
redhat/mecab-debuginfo<0.996-2.module+el8.10.0+23550+bd321b9a.aa
0.996-2.module+el8.10.0+23550+bd321b9a.aa
redhat/mecab-debugsource<0.996-2.module+el8.10.0+23550+bd321b9a.aa
0.996-2.module+el8.10.0+23550+bd321b9a.aa
redhat/mecab-devel<0.996-2.module+el8.10.0+23550+bd321b9a.aa
0.996-2.module+el8.10.0+23550+bd321b9a.aa
redhat/mecab-ipadic<2.7.0.20070801-17.module+el8.10.0+23550+bd321b9a.aa
2.7.0.20070801-17.module+el8.10.0+23550+bd321b9a.aa
redhat/mysql<8.4.11-1.module+el8.10.0+24662+2d989aa9.aa
8.4.11-1.module+el8.10.0+24662+2d989aa9.aa
redhat/mysql-debuginfo<8.4.11-1.module+el8.10.0+24662+2d989aa9.aa
8.4.11-1.module+el8.10.0+24662+2d989aa9.aa
redhat/mysql-debugsource<8.4.11-1.module+el8.10.0+24662+2d989aa9.aa
8.4.11-1.module+el8.10.0+24662+2d989aa9.aa
redhat/mysql-devel<8.4.11-1.module+el8.10.0+24662+2d989aa9.aa
8.4.11-1.module+el8.10.0+24662+2d989aa9.aa
redhat/mysql-devel-debuginfo<8.4.11-1.module+el8.10.0+24662+2d989aa9.aa
8.4.11-1.module+el8.10.0+24662+2d989aa9.aa
redhat/mysql-libs<8.4.11-1.module+el8.10.0+24662+2d989aa9.aa
8.4.11-1.module+el8.10.0+24662+2d989aa9.aa
redhat/mysql-libs-debuginfo<8.4.11-1.module+el8.10.0+24662+2d989aa9.aa
8.4.11-1.module+el8.10.0+24662+2d989aa9.aa
redhat/mysql-server<8.4.11-1.module+el8.10.0+24662+2d989aa9.aa
8.4.11-1.module+el8.10.0+24662+2d989aa9.aa
redhat/mysql-server-debuginfo<8.4.11-1.module+el8.10.0+24662+2d989aa9.aa
8.4.11-1.module+el8.10.0+24662+2d989aa9.aa
redhat/mysql-test<8.4.11-1.module+el8.10.0+24662+2d989aa9.aa
8.4.11-1.module+el8.10.0+24662+2d989aa9.aa
redhat/mysql-test-debuginfo<8.4.11-1.module+el8.10.0+24662+2d989aa9.aa
8.4.11-1.module+el8.10.0+24662+2d989aa9.aa

Remediation

Recommended actions to resolve this vulnerability, in priority order.

  1. Upgrade

    Upgrade redhat/mecab to a version that resolves this vulnerability.

    Fixed in 0.996-2.module+el8.10.0+23550+bd321b9a
  2. Upgrade

    Upgrade redhat/mecab-ipadic to a version that resolves this vulnerability.

    Fixed in 2.7.0.20070801-17.module+el8.10.0+23550+bd321b9a
  3. Upgrade

    Upgrade redhat/mysql to a version that resolves this vulnerability.

    Fixed in 8.4.11-1.module+el8.10.0+24662+2d989aa9
  4. Upgrade

    Upgrade redhat/mysql-common to a version that resolves this vulnerability.

    Fixed in 8.4.11-1.module+el8.10.0+24662+2d989aa9
  5. Upgrade

    Upgrade redhat/mysql-errmsg to a version that resolves this vulnerability.

    Fixed in 8.4.11-1.module+el8.10.0+24662+2d989aa9
  6. Upgrade

    Upgrade redhat/mysql-test-data to a version that resolves this vulnerability.

    Fixed in 8.4.11-1.module+el8.10.0+24662+2d989aa9
  7. Upgrade

    Upgrade redhat/mecab-debuginfo to a version that resolves this vulnerability.

    Fixed in 0.996-2.module+el8.10.0+23550+bd321b9a
  8. Upgrade

    Upgrade redhat/mecab-debugsource to a version that resolves this vulnerability.

    Fixed in 0.996-2.module+el8.10.0+23550+bd321b9a
  9. Upgrade

    Upgrade redhat/mecab-devel to a version that resolves this vulnerability.

    Fixed in 0.996-2.module+el8.10.0+23550+bd321b9a
  10. Upgrade

    Upgrade redhat/mysql-debuginfo to a version that resolves this vulnerability.

    Fixed in 8.4.11-1.module+el8.10.0+24662+2d989aa9
  11. Upgrade

    Upgrade redhat/mysql-debugsource to a version that resolves this vulnerability.

    Fixed in 8.4.11-1.module+el8.10.0+24662+2d989aa9
  12. Upgrade

    Upgrade redhat/mysql-devel to a version that resolves this vulnerability.

    Fixed in 8.4.11-1.module+el8.10.0+24662+2d989aa9
  13. Upgrade

    Upgrade redhat/mysql-devel-debuginfo to a version that resolves this vulnerability.

    Fixed in 8.4.11-1.module+el8.10.0+24662+2d989aa9
  14. Upgrade

    Upgrade redhat/mysql-libs to a version that resolves this vulnerability.

    Fixed in 8.4.11-1.module+el8.10.0+24662+2d989aa9
  15. Upgrade

    Upgrade redhat/mysql-libs-debuginfo to a version that resolves this vulnerability.

    Fixed in 8.4.11-1.module+el8.10.0+24662+2d989aa9
  16. Upgrade

    Upgrade redhat/mysql-server to a version that resolves this vulnerability.

    Fixed in 8.4.11-1.module+el8.10.0+24662+2d989aa9
  17. Upgrade

    Upgrade redhat/mysql-server-debuginfo to a version that resolves this vulnerability.

    Fixed in 8.4.11-1.module+el8.10.0+24662+2d989aa9
  18. Upgrade

    Upgrade redhat/mysql-test to a version that resolves this vulnerability.

    Fixed in 8.4.11-1.module+el8.10.0+24662+2d989aa9
  19. Upgrade

    Upgrade redhat/mysql-test-debuginfo to a version that resolves this vulnerability.

    Fixed in 8.4.11-1.module+el8.10.0+24662+2d989aa9
  20. Upgrade

    Upgrade redhat/mecab to a version that resolves this vulnerability.

    Fixed in 0.996-2.module+el8.10.0+23550+bd321b9a.aa
  21. Upgrade

    Upgrade redhat/mecab-debuginfo to a version that resolves this vulnerability.

    Fixed in 0.996-2.module+el8.10.0+23550+bd321b9a.aa
  22. Upgrade

    Upgrade redhat/mecab-debugsource to a version that resolves this vulnerability.

    Fixed in 0.996-2.module+el8.10.0+23550+bd321b9a.aa
  23. Upgrade

    Upgrade redhat/mecab-devel to a version that resolves this vulnerability.

    Fixed in 0.996-2.module+el8.10.0+23550+bd321b9a.aa
  24. Upgrade

    Upgrade redhat/mecab-ipadic to a version that resolves this vulnerability.

    Fixed in 2.7.0.20070801-17.module+el8.10.0+23550+bd321b9a.aa
  25. Upgrade

    Upgrade redhat/mysql to a version that resolves this vulnerability.

    Fixed in 8.4.11-1.module+el8.10.0+24662+2d989aa9.aa
  26. Upgrade

    Upgrade redhat/mysql-debuginfo to a version that resolves this vulnerability.

    Fixed in 8.4.11-1.module+el8.10.0+24662+2d989aa9.aa
  27. Upgrade

    Upgrade redhat/mysql-debugsource to a version that resolves this vulnerability.

    Fixed in 8.4.11-1.module+el8.10.0+24662+2d989aa9.aa
  28. Upgrade

    Upgrade redhat/mysql-devel to a version that resolves this vulnerability.

    Fixed in 8.4.11-1.module+el8.10.0+24662+2d989aa9.aa
  29. Upgrade

    Upgrade redhat/mysql-devel-debuginfo to a version that resolves this vulnerability.

    Fixed in 8.4.11-1.module+el8.10.0+24662+2d989aa9.aa
  30. Upgrade

    Upgrade redhat/mysql-libs to a version that resolves this vulnerability.

    Fixed in 8.4.11-1.module+el8.10.0+24662+2d989aa9.aa
  31. Upgrade

    Upgrade redhat/mysql-libs-debuginfo to a version that resolves this vulnerability.

    Fixed in 8.4.11-1.module+el8.10.0+24662+2d989aa9.aa
  32. Upgrade

    Upgrade redhat/mysql-server to a version that resolves this vulnerability.

    Fixed in 8.4.11-1.module+el8.10.0+24662+2d989aa9.aa
  33. Upgrade

    Upgrade redhat/mysql-server-debuginfo to a version that resolves this vulnerability.

    Fixed in 8.4.11-1.module+el8.10.0+24662+2d989aa9.aa
  34. Upgrade

    Upgrade redhat/mysql-test to a version that resolves this vulnerability.

    Fixed in 8.4.11-1.module+el8.10.0+24662+2d989aa9.aa
  35. Upgrade

    Upgrade redhat/mysql-test-debuginfo to a version that resolves this vulnerability.

    Fixed in 8.4.11-1.module+el8.10.0+24662+2d989aa9.aa
  36. Upgrade

    Upgrade mysql to a version that resolves this vulnerability.

    Fixed in 8.4.11Patch RHEL-188046
  37. Compensating control

    After updating, validate that the MySQL server daemon (mysqld) and affected components (e.g., Performance Schema, JSON, Optimizer, Replication, Group Replication, InnoDB, DDL, Clone Plugin, Pluggable Auth, X Plugin) are running the updated build with the security fixes for the listed CVEs from the advisory.

Event History

Aug 19, 2026
Advisory Published
via Red Hat·12:00 AM
Data Sourced
via Red Hat·12:00 AM
RemedyDescriptionAffected Software
Advisory Published
via Red Hat·11:21 AM
Data Sourced
via Red Hat·11:21 AM
Severity

Company

Resources

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