Medium ELSA-2026-6391 6 CVEs

Moderate: mysql:8.4 security update (Oracle Linux 8)

Published Apr 2, 2026 · Updated Apr 2, 2026

Ecosystem: Oracle Linux

Summary

mecab
mecab-ipadic
mysql
[8.4.8-1]
- Rebase to 8.4.8

Fixed packages 12

Release	Package	Fixed in
Oracle Linux · 8	mecab	0:0.996-2.module+el8.10.0+90700+dfc34c39
Oracle Linux · 8	mecab-devel	0:0.996-2.module+el8.10.0+90700+dfc34c39
Oracle Linux · 8	mecab-ipadic	0:2.7.0.20070801-17.0.1.module+el8.10.0+90700+dfc34c39
Oracle Linux · 8	mecab-ipadic-EUCJP	0:2.7.0.20070801-17.0.1.module+el8.10.0+90700+dfc34c39
Oracle Linux · 8	mysql	0:8.4.8-1.module+el8.10.0+90860+a2709779
Oracle Linux · 8	mysql-common	0:8.4.8-1.module+el8.10.0+90860+a2709779
Oracle Linux · 8	mysql-devel	0:8.4.8-1.module+el8.10.0+90860+a2709779
Oracle Linux · 8	mysql-errmsg	0:8.4.8-1.module+el8.10.0+90860+a2709779
Oracle Linux · 8	mysql-libs	0:8.4.8-1.module+el8.10.0+90860+a2709779
Oracle Linux · 8	mysql-server	0:8.4.8-1.module+el8.10.0+90860+a2709779
Oracle Linux · 8	mysql-test	0:8.4.8-1.module+el8.10.0+90860+a2709779
Oracle Linux · 8	mysql-test-data	0:8.4.8-1.module+el8.10.0+90860+a2709779

Vulnerabilities 6

Medium 6.5

CVE-2026-21968

Vulnerability in the MySQL Server product of Oracle MySQL (component: Server: Optimizer). Supported versions that are a…

Oracle MySQL Server percona-server-5.6 percona-xtradb-cluster-5.6 Debian Ubuntu Azure Linux

Jan 20, 2026
Medium 4.9

CVE-2026-21936

Vulnerability in the MySQL Server product of Oracle MySQL (component: InnoDB). Supported versions that are affected are…

Oracle MySQL Server MySQL Cluster percona-server-5.6 Ubuntu Azure Linux

Jan 20, 2026
Medium 4.9

CVE-2026-21937

Vulnerability in the MySQL Server product of Oracle MySQL (component: Server: DDL). Supported versions that are affecte…

Oracle MySQL Server percona-server-5.6 percona-xtradb-cluster-5.6 Ubuntu Azure Linux

Jan 20, 2026
Medium 4.9

CVE-2026-21941

Vulnerability in the MySQL Server product of Oracle MySQL (component: Server: Optimizer). Supported versions that are a…

Oracle MySQL Server percona-server-5.6 percona-xtradb-cluster-5.6 Ubuntu Azure Linux

Jan 20, 2026
Medium 4.9

CVE-2026-21948

Vulnerability in the MySQL Server product of Oracle MySQL (component: Server: Optimizer). Supported versions that are a…

Oracle MySQL Server percona-server-5.6 percona-xtradb-cluster-5.6 Ubuntu Azure Linux

Jan 20, 2026
Medium 4.9

CVE-2026-21964

Vulnerability in the MySQL Server product of Oracle MySQL (component: Server: Thread Pooling). Supported versions that …

Oracle MySQL Server percona-server-5.6 percona-xtradb-cluster-5.6 Ubuntu Azure Linux

Jan 20, 2026