CVE-2026-21949

Vulnerability in the MySQL Server product of Oracle MySQL component: Server: Optimizer. Supported versions that are affected are 9.0.0-9.5.0. Easily exploitable vulnerability allows low privileged attacker with network access via multiple protocols to compromise MySQL Server. Successful attacks o...

UBUNTU-CVE-2026-21968

Vulnerability in the MySQL Server product of Oracle MySQL component: Server: Optimizer. Supported versions that are affected are 8.0.0-8.0.44, 8.4.0-8.4.7 and 9.0.0-9.5.0. Easily exploitable vulnerability allows low privileged attacker with network access via multiple protocols to compromise MySQ...

UBUNTU-CVE-2026-21949

Vulnerability in the MySQL Server product of Oracle MySQL component: Server: Optimizer. Supported versions that are affected are 9.0.0-9.5.0. Easily exploitable vulnerability allows low privileged attacker with network access via multiple protocols to compromise MySQL Server. Successful attacks o...

CVE-2026-21948

Vulnerability in the MySQL Server product of Oracle MySQL component: Server: Optimizer. Supported versions that are affected are 8.0.0-8.0.44, 8.4.0-8.4.7 and 9.0.0-9.5.0. Easily exploitable vulnerability allows high privileged attacker with network access via multiple protocols to compromise MyS...

PT-2026-3700

Name of the Vulnerable Software and Affected Versions Oracle MySQL versions 9.0.0 through 9.5.0 Description A flaw exists in the Oracle MySQL Server component, specifically within the Optimizer. A low-privileged attacker with network access through multiple protocols can exploit this issue to cau...

SUSE CVE-2021-2016

Vulnerability in the MySQL Server product of Oracle MySQL component: Server: Optimizer. Supported versions that are affected are 8.0.19 and prior. Easily exploitable vulnerability allows high privileged attacker with network access via multiple protocols to compromise MySQL Server. Successful...

MiracleLinux 7 : rh-mariadb101-mariadb-10.1.19-6.el7 (AXSA:2016-1178:02)

The remote MiracleLinux 7 host has packages installed that are affected by multiple vulnerabilities as referenced in the AXSA:2016-1178:02 advisory. MariaDB is a community developed branch of MySQL. MariaDB is a multi-user, multi-threaded SQL database server. It is a client/server implementation...

SUSE CVE-2022-21638

Vulnerability in the MySQL Server product of Oracle MySQL component: Server: Optimizer. Supported versions that are affected are 8.0.29 and prior. Easily exploitable vulnerability allows high privileged attacker with network access via multiple protocols to compromise MySQL Server. Successful...

SUSE CVE-2022-21641

Vulnerability in the MySQL Server product of Oracle MySQL component: Server: Optimizer. Supported versions that are affected are 8.0.29 and prior. Easily exploitable vulnerability allows high privileged attacker with network access via multiple protocols to compromise MySQL Server. Successful...

mysql: Optimizer unspecified vulnerability (CPU Jan 2026)

Oracle CPU describes the issue as following: Vulnerability in the MySQL Server product of Oracle MySQL component: Server: Optimizer. Supported versions that are affected are 8.0.0-8.0.44, 8.4.0-8.4.7 and 9.0.0-9.5.0. Easily exploitable vulnerability allows low privileged attacker with network...

mysql: Optimizer unspecified vulnerability (CPU Oct 2025)

Vulnerability in the MySQL Server product of Oracle MySQL component: Server: Optimizer. Supported versions that are affected are 8.0.0-8.0.43, 8.4.0-8.4.6 and 9.0.0-9.4.0. Easily exploitable vulnerability allows high privileged attacker with network access via multiple protocols to compromise MyS...

Linux Distros Unpatched Vulnerability : CVE-2025-53040

The Linux/Unix host has one or more packages installed that are impacted by a vulnerability without a vendor supplied patch available. - Vulnerability in the MySQL Server product of Oracle MySQL component: Server: Optimizer. Supported versions that are affected are 8.0.0-8.0.43, 8.4.0-8.4.6 and...

OESA-2025-2541 mysql security update

MySQL is a multi-user, multi-threaded SQL database server. MySQL is a client/server implementation consisting of a server daemon mysqld and many different client programs and libraries. The base package contains the standard MySQL client programs and generic MySQL files. %if Security Fixes:...

OESA-2025-2540 mysql security update

MySQL is a multi-user, multi-threaded SQL database server. MySQL is a client/server implementation consisting of a server daemon mysqld and many different client programs and libraries. The base package contains the standard MySQL client programs and generic MySQL files. %if Security Fixes:...

OESA-2025-2542 mysql security update

MySQL is a multi-user, multi-threaded SQL database server. MySQL is a client/server implementation consisting of a server daemon mysqld and many different client programs and libraries. The base package contains the standard MySQL client programs and generic MySQL files. %if Security Fixes:...

OESA-2025-2544 mysql security update

MySQL is a multi-user, multi-threaded SQL database server. MySQL is a client/server implementation consisting of a server daemon mysqld and many different client programs and libraries. The base package contains the standard MySQL client programs and generic MySQL files. %if Security Fixes:...

Vulnerability of the Server component: The Optimizer component of the MySQL Server database management system, which allows a hacker to cause a service failure.

The vulnerability of the MySQL Server component involves an uncontrolled consumption of resources. Exploiting this vulnerability can allow a malicious actor to cause service interruptions using the MySQL network protocol...

Oracle MySQL Server 8.0.x < 8.0.44 (October 2025 CPU)

The versions of MySQL Server installed on the remote host are affected by multiple vulnerabilities as referenced in the October 2025 CPU advisory. - Vulnerability in the MySQL Server product of Oracle MySQL component: InnoDB. Supported versions that are affected are 8.0.0-8.0.43, 8.4.0-8.4.6 and...

AZL-68696 CVE-2025-53042 affecting package mysql for versions less than 8.0.44-2

Vulnerability in the MySQL Server product of Oracle MySQL component: Server: Optimizer. Supported versions that are affected are 8.0.0-8.0.43, 8.4.0-8.4.6 and 9.0.0-9.4.0. Easily exploitable vulnerability allows high privileged attacker with network access via multiple protocols to compromise MyS...

AZL-68693 CVE-2025-53040 affecting package mysql for versions less than 8.0.44-2

Vulnerability in the MySQL Server product of Oracle MySQL component: Server: Optimizer. Supported versions that are affected are 8.0.0-8.0.43, 8.4.0-8.4.6 and 9.0.0-9.4.0. Easily exploitable vulnerability allows high privileged attacker with network access via multiple protocols to compromise MyS...