CVE-2026-34267: Uncontrolled Resource Consumption

Vulnerability in the MySQL Server product of Oracle MySQL component: Server: Optimizer. Supported versions that are affected are 8.0.0-8.0.45. Easily exploitable vulnerability allows high privileged attacker with network access via multiple protocols to compromise MySQL Server. Successful attacks...

PT-2026-34102

Name of the Vulnerable Software and Affected Versions MySQL Server versions 8.0.0 through 8.0.45 Description An issue in the Server: Optimizer component of Oracle MySQL allows a high privileged attacker with network access via multiple protocols to compromise the server. Successful exploitation c...

CVE-2026-34303: Uncontrolled Resource Consumption

Vulnerability in the MySQL Server product of Oracle MySQL component: Server: Optimizer. Supported versions that are affected are 8.0.0-8.0.45, 8.4.0-8.4.8 and 9.0.0-9.6.0. Easily exploitable vulnerability allows low privileged attacker with network access via multiple protocols to compromise MySQ...

Oracle MySQL Server security vulnerabilities

Oracle MySQL Server is a relational database management system developed by Oracle Corporation. Vulnerabilities exist in versions 8.0.0 to 8.0.45, 8.4.0 to 8.4.8, and 9.0.0 to 9.6.0 of Oracle MySQL Server. These vulnerabilities stem from issues with the Server: Optimizer component, which may allo...

CVE-2026-22017: Uncontrolled Resource Consumption

Vulnerability in the MySQL Server product of Oracle MySQL component: Server: Optimizer. Supported versions that are affected are 8.0.0-8.0.45, 8.4.0-8.4.8 and 9.0.0-9.6.0. Easily exploitable vulnerability allows low privileged attacker with network access via multiple protocols to compromise MySQ...

CVE-2026-21998: Uncontrolled Resource Consumption

Vulnerability in the MySQL Server product of Oracle MySQL component: Server: Optimizer. Supported versions that are affected are 8.0.0-8.0.45, 8.4.0-8.4.8 and 9.0.0-9.6.0. Easily exploitable vulnerability allows high privileged attacker with network access via multiple protocols to compromise MyS...

CVE-2026-34278: Uncontrolled Resource Consumption

Vulnerability in the MySQL Server product of Oracle MySQL component: Server: Optimizer. Supported versions that are affected are 8.0.0-8.0.45. Easily exploitable vulnerability allows high privileged attacker with network access via multiple protocols to compromise MySQL Server. Successful attacks...

CVE-2026-22005: Uncontrolled Resource Consumption

Vulnerability in the MySQL Server product of Oracle MySQL component: Server: Optimizer. Supported versions that are affected are 8.0.0-8.0.45, 8.4.0-8.4.8 and 9.0.0-9.6.0. Easily exploitable vulnerability allows high privileged attacker with network access via multiple protocols to compromise MyS...

Oracle MySQL Server security vulnerabilities

Oracle MySQL Server is a relational database management system developed by Oracle Corporation. Versions 9.0.0 to 9.6.0 of Oracle MySQL Server contain security vulnerabilities. These vulnerabilities stem from issues with the Server: Optimizer component, which may allow attackers with low privileg...

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 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 high privileged attacker with network...

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 high privileged attacker with network...

MariaDB 11.4.0 < 11.4.9

The version of MariaDB installed on the remote host is prior to 11.4.9. It is, therefore, affected by a vulnerability as referenced in the 11.4.9 advisory. - Vulnerability in the MySQL Server product of Oracle MySQL component: Server: Optimizer. Supported versions that are affected are...

MariaDB 11.8.0 < 11.8.4

The version of MariaDB installed on the remote host is prior to 11.8.4. It is, therefore, affected by a vulnerability as referenced in the 11.8.4 advisory. - Vulnerability in the MySQL Server product of Oracle MySQL component: Server: Optimizer. Supported versions that are affected are...

MariaDB 10.11.0 < 10.11.15

The version of MariaDB installed on the remote host is prior to 10.11.15. It is, therefore, affected by a vulnerability as referenced in the 10.11.15 advisory. - Vulnerability in the MySQL Server product of Oracle MySQL component: Server: Optimizer. Supported versions that are affected are...

Linux Distros Unpatched Vulnerability : CVE-2026-21941

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 8.0.0-8.0.44, 8.4.0-8.4.7 and...

Oracle MySQL Server 8.0.x < 8.0.45 (January 2026 CPU)

The versions of MySQL Server installed on the remote host are affected by multiple vulnerabilities as referenced in the January 2026 CPU advisory. - Vulnerability in the MySQL Server product of Oracle MySQL component: Server: Packaging. Supported versions that are affected are 8.0.0-8.0.44,...

Oracle MySQL Server 9.x.x < 9.6.0 (January 2026 CPU)

The versions of MySQL Server installed on the remote host are affected by multiple vulnerabilities as referenced in the January 2026 CPU advisory. - Vulnerability in the MySQL Server product of Oracle MySQL component: Server: Packaging. Supported versions that are affected are 8.0.0-8.0.44,...

AZL-74943 CVE-2026-21968 affecting package mysql for versions less than 8.0.45-1

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...

AZL-75011 CVE-2026-21968 affecting package mysql for versions less than 8.0.45-1

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...