Package · Ubuntu

mysql-5.5

1,057 known vulnerabilities.

All Critical High Medium Low Exploited only Public exploit

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High 7.5

CVE-2026-101796

Vulnerability in the MySQL Server, MySQL Cluster product of Oracle MySQL (component: Server: Replication). Supported ve…

Oracle MySQL Server MySQL Cluster percona-server-5.6 Ubuntu

Oct 20, 2026
High 7.5

CVE-2026-101797

Vulnerability in the MySQL Server, MySQL Cluster product of Oracle MySQL (component: Client: mysqldump). Supported vers…

Oracle MySQL Server MySQL Cluster percona-server-5.6 Ubuntu

Oct 20, 2026
High 8.3

CVE-2026-101785

Vulnerability in the MySQL Server, MySQL Cluster product of Oracle MySQL (component: Server: JSON). Supported versions …

Oracle MySQL Server MySQL Cluster percona-server-5.6 Ubuntu

Oct 20, 2026
High 8.8

CVE-2026-101781

Vulnerability in the MySQL Server, MySQL Cluster product of Oracle MySQL (component: Server: Group Replication GCS). Su…

Oracle MySQL Server MySQL Cluster percona-server-5.6 Ubuntu

Oct 20, 2026
High 7.4

CVE-2026-101775

Vulnerability in the MySQL Server, MySQL Cluster product of Oracle MySQL (component: Server: Replication). Supported ve…

Oracle MySQL Server MySQL Cluster percona-server-5.6 Ubuntu

Oct 20, 2026
High 8.1

CVE-2026-101771

Vulnerability in the MySQL Server, MySQL Cluster product of Oracle MySQL (component: Client programs). Supported versio…

Oracle MySQL Server MySQL Cluster percona-server-5.6 Ubuntu

Oct 20, 2026
High 7.1

CVE-2026-101773

Vulnerability in the MySQL Server, MySQL Cluster product of Oracle MySQL (component: Server: Group Replication Plugin).…

Oracle MySQL Server MySQL Cluster percona-server-5.6 Ubuntu

Oct 20, 2026
High 8.1

CVE-2026-101772

Vulnerability in the MySQL Server, MySQL Cluster product of Oracle MySQL (component: Client programs). Supported versio…

Oracle MySQL Server MySQL Cluster percona-server-5.6 Ubuntu

Oct 20, 2026
High 8.1

CVE-2026-101770

Vulnerability in the MySQL Server, MySQL Cluster product of Oracle MySQL (component: Client programs). Supported versio…

Oracle MySQL Server MySQL Cluster percona-server-5.6 Ubuntu

Oct 20, 2026
High 8.1

CVE-2026-101768

Vulnerability in the MySQL Connectors product of Oracle MySQL (component: Connector/J). The supported version that is a…

Oracle MySQL Connectors mysql-5.5 mysql-5.7 Ubuntu

Oct 20, 2026
High 7.5

CVE-2026-101679

Vulnerability in the MySQL Server, MySQL Cluster product of Oracle MySQL (component: Client programs). Supported versio…

Oracle MySQL Server MySQL Cluster percona-server-5.6 Ubuntu

Oct 20, 2026
High 7.2

CVE-2026-61094

Vulnerability in the MySQL Server, MySQL Cluster product of Oracle MySQL (component: Server: Replication). Supported ve…

Oracle MySQL Server MySQL Cluster percona-server-5.6 Ubuntu

Jul 21, 2026
High 8.2

CVE-2026-60315

Vulnerability in the MySQL Server, MySQL Cluster product of Oracle MySQL (component: Server: X Plugin). Supported versi…

Oracle MySQL Server MySQL Cluster percona-server-5.6 Ubuntu

Jul 21, 2026
High 7.2

CVE-2026-60316

Vulnerability in the MySQL Server, MySQL Cluster product of Oracle MySQL (component: Server: X Plugin). Supported versi…

Oracle MySQL Server MySQL Cluster percona-server-5.6 Ubuntu

Jul 21, 2026
High 8.4

CVE-2026-60163

Vulnerability in the MySQL Server, MySQL Cluster product of Oracle MySQL (component: Server: Group Replication Plugin).…

Oracle MySQL Server MySQL Cluster percona-server-5.6 Ubuntu

Jul 21, 2026
High 7.5

CVE-2026-46862

Vulnerability in the MySQL Router product of Oracle MySQL (component: Router: General). Supported versions that are aff…

Oracle MySQL Router percona-server-5.6 percona-xtradb-cluster-5.6 Ubuntu

Jun 16, 2026
High 7.5

CVE-2026-46863

Vulnerability in the MySQL Server, MySQL Cluster product of Oracle MySQL (component: Server: Connection Handling). Supp…

Oracle MySQL Server MySQL Cluster percona-server-5.6 Ubuntu

Jun 16, 2026
High 7.5

CVE-2025-21521

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 21, 2025
High 8.3

CVE-2023-22102

MySQL Connectors takeover vulnerability

Vulnerability in the MySQL Connectors product of Oracle MySQL (component: Connector/J). Supported versions that are affected are 8.1.0 and prior. Difficult to exploit vulnerability allows unauthenticated attacker with network access via multiple protocols to …

Oracle MySQL Connectors mysql-5.5 mysql Ubuntu Azure Linux Wolfi Maven

Oct 17, 2023
High 7.9

CVE-2023-22094

Vulnerability in the MySQL Installer product of Oracle MySQL (component: Installer: General). Supported versions that a…

Oracle MySQL Installer mysql-5.5 Ubuntu

Oct 17, 2023
High 7.1

CVE-2023-21980

Vulnerability in the MySQL Server product of Oracle MySQL (component: Client programs). Supported versions that are aff…

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

Apr 18, 2023
High 7.5

CVE-2023-21912

Vulnerability in the MySQL Server product of Oracle MySQL (component: Server: Security: Privileges). Supported versions…

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

Apr 18, 2023
High 7.2

CVE-2022-21600

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

Oct 18, 2022
High 7.1

CVE-2022-21351

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 19, 2022
High 7.1

CVE-2022-21278

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 19, 2022
High 7.1

CVE-2021-35610

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

Oct 20, 2021
High 7.5

CVE-2021-35583

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

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

Oct 20, 2021
High 7.2

CVE-2021-2144

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

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

Apr 22, 2021
High 8.0

CVE-2020-14878

Vulnerability in the MySQL Server product of Oracle MySQL (component: Server: Security: LDAP Auth). Supported versions …

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

Oct 21, 2020
High 7.2

CVE-2020-14828

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

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

Oct 21, 2020
High 7.8

CVE-2020-1547

Windows Backup Engine Elevation of Privilege Vulnerability

An elevation of privilege vulnerability exists when the Windows Backup Engine improperly handles memory. To exploit this vulnerability, an attacker would first have to gain execution on the victim system. An attacker could then run a specially crafted applica…

Microsoft Windows 10 Version 1809 Windows 10 Version 1607 Windows 10 Version 1507 Windows Ubuntu

Aug 17, 2020
High 7.2

CVE-2020-14697

Vulnerability in the MySQL Server product of Oracle MySQL (component: Server: Security: Privileges). Supported versions…

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

Jul 15, 2020
High 7.2

CVE-2020-14678

Vulnerability in the MySQL Server product of Oracle MySQL (component: Server: Security: Privileges). Supported versions…

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

Jul 15, 2020
High 7.2

CVE-2020-14663

Vulnerability in the MySQL Server product of Oracle MySQL (component: Server: Security: Privileges). Supported versions…

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

Jul 15, 2020