CVE-2026-34303

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-2026-34278

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-2026-34278

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-2026-34272

Vulnerability in the MySQL Server product of Oracle MySQL component: Server: Optimizer. Supported versions that are affected are 9.0.0-9.6.0. Easily exploitable vulnerability allows low privileged attacker with network access via multiple protocols to compromise MySQL Server. Successful attacks o...

CVE-2026-34272

Vulnerability in the MySQL Server product of Oracle MySQL component: Server: Optimizer. Supported versions that are affected are 9.0.0-9.6.0. Easily exploitable vulnerability allows low privileged attacker with network access via multiple protocols to compromise MySQL Server. Successful attacks o...

CVE-2026-34267

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-2026-34267

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-2026-22017

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-2026-22009

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-2026-22009

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-2026-22005

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-2026-22002

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-2026-21998

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...

PT-2026-34091

Name of the Vulnerable Software and Affected Versions MySQL Server versions 8.0.0 through 8.0.45 Description An issue exists in the Server: Optimizer component of Oracle MySQL. A high-privileged attacker with network access via multiple protocols can exploit this flaw to cause a hang or frequentl...

PT-2026-34096

Vulnerability in the MySQL Server product of Oracle MySQL component: Server: Optimizer. Supported versions that are affected are 9.0.0-9.6.0. Easily exploitable vulnerability allows low privileged attacker with network access via multiple protocols to compromise MySQL Server. Successful attacks o...

PT-2026-34085

Name of the Vulnerable Software and Affected Versions MySQL Server versions 8.0.0 through 8.0.45 MySQL Server versions 8.4.0 through 8.4.8 MySQL Server versions 9.0.0 through 9.6.0 Description An issue exists in the Server: Optimizer component of MySQL Server. A low privileged attacker with netwo...

Oracle MySQL Server 安全漏洞

Oracle MySQL Server is a relational database management system developed by Oracle Corporation. There are security vulnerabilities in versions 8.0.0 to 8.0.45 of Oracle MySQL Server. These vulnerabilities stem from issues with the Server: Optimizer component, which may allow high-privilege...

Oracle MySQL Server 安全漏洞

Oracle MySQL Server is an open source relational database management system for storing, managing and retrieving data. A denial of service vulnerability exists in Oracle MySQL Server. The vulnerability stems from a failure of the Server: Optimizer component to properly handle a specific request a...

PT-2026-34127

Name of the Vulnerable Software and Affected Versions Oracle MySQL Server versions 8.0.0 through 8.0.45 Oracle MySQL Server versions 8.4.0 through 8.4.8 Oracle MySQL Server versions 9.0.0 through 9.6.0 Description An issue exists in the Server: Optimizer component of MySQL Server. A low privilege...

Allocation of Resources Without Limits or Throttling

Overview Affected versions of this package are vulnerable to Allocation of Resources Without Limits or Throttling via the Optimizer component. An attacker can cause the server to hang or crash repeatedly by sending specially crafted requests over the network. Remediation Upgrade libmysqlclient to...