Oracle MySQL Server security vulnerabilities

Oracle MySQL is an open source relational database management system from Oracle Corporation, of which MySQL Server is a database server component. A security vulnerability exists in Oracle MySQL's MySQL Server. An attacker can exploit this vulnerability to cause MySQL Server to hang or crash...

Oracle MySQL Server security vulnerabilities

Oracle MySQL is an open source relational database management system from Oracle Corporation, of which MySQL Server is a database server component. Oracle MySQL has a security vulnerability in MySQL Server. An attacker can exploit the vulnerability to read a subset of MySQL Server accessible data...

PT-2025-4238 · Oracle +8 · Mysql Server +7

Name of the Vulnerable Software and Affected Versions: MySQL Server versions 8.0.40 and prior MySQL Server versions 8.4.3 and prior MySQL Server versions 9.1.0 and prior Description: The issue is related to the Server: Optimizer component of MySQL Server, which can be easily exploited by an...

PT-2025-4240 · Oracle +8 · Mysql Server +7

Name of the Vulnerable Software and Affected Versions: MySQL Server versions 8.0.40 and prior MySQL Server versions 8.4.3 and prior MySQL Server versions 9.1.0 and prior Description: The issue is related to the InnoDB component of MySQL Server, allowing a high-privileged attacker with network...

PT-2025-4246 · Oracle +6 · Mysql Server +5

Name of the Vulnerable Software and Affected Versions: MySQL Server versions 8.0.40 and prior MySQL Server versions 8.4.3 and prior MySQL Server versions 9.1.0 and prior Description: A difficult to exploit issue allows a high privileged attacker with logon to the infrastructure where MySQL Server...

PT-2025-4251 · Oracle +8 · Mysql Server +7

Name of the Vulnerable Software and Affected Versions: MySQL Server versions 8.0.40 and prior MySQL Server versions 8.4.3 and prior MySQL Server versions 9.1.0 and prior Description: A vulnerability in the MySQL Server product allows a high privileged attacker with network access via multiple...

PT-2025-4256 · Oracle +6 · Mysql Server +5

Name of the Vulnerable Software and Affected Versions: MySQL Server versions 8.0.39 and prior MySQL Server versions 8.4.2 and prior MySQL Server versions 9.0.1 and prior Description: The vulnerability in the MySQL Server product of Oracle MySQL, specifically in the Server: Performance Schema...

PT-2025-4287 · Oracle +1 · Mysql Server

Name of the Vulnerable Software and Affected Versions: MySQL Server versions 9.1.0 and prior Description: The issue is related to the Server: Optimizer component of MySQL Server, which can be easily exploited by an attacker with low privileges and network access via multiple protocols. This can...

Oracle MySQL security vulnerabilities

Oracle MySQL is an open source relational database management system from Oracle Corporation, of which MySQL Server is a database server component. A security vulnerability exists in Oracle MySQL's MySQL Server. An attacker can exploit this vulnerability to cause MySQL Server to hang or crash...

Oracle MySQL security vulnerabilities

Oracle MySQL is an open source relational database management system from Oracle Corporation, of which MySQL Server is a database server component. A security vulnerability exists in Oracle MySQL's MySQL Server. An attacker can exploit this vulnerability to cause MySQL Server to hang or crash...

Oracle MySQL Server security vulnerabilities

Oracle MySQL is an open source relational database management system from Oracle Corporation, of which MySQL Server is a database server component. A security vulnerability exists in Oracle MySQL's MySQL Server. An attacker can exploit this vulnerability to cause MySQL Server to hang or crash...

Oracle MySQL Server security vulnerabilities

Oracle MySQL is an open source relational database management system from Oracle Corporation, of which MySQL Server is a database server component. A security vulnerability exists in Oracle MySQL's MySQL Server. An attacker can exploit this vulnerability to cause MySQL Server to hang or crash...

CVE-2025-21567: Incorrect Authorization

Vulnerability in the MySQL Server product of Oracle MySQL component: Server: Security: Privileges. Supported versions that are affected are 9.1.0 and prior. Easily exploitable vulnerability allows low privileged attacker with network access via multiple protocols to compromise MySQL Server...

CVE-2025-21493: Allocation of Resources Without Limits or Throttling

Vulnerability in the MySQL Server product of Oracle MySQL component: Server: Security: Privileges. Supported versions that are affected are 8.4.3 and prior and 9.1.0 and prior. Difficult to exploit vulnerability allows high privileged attacker with network access via multiple protocols to...

Oracle MySQL security vulnerabilities

Oracle MySQL is an open source relational database management system from Oracle Corporation, of which MySQL Server is a database server component. A security vulnerability exists in Oracle MySQL's MySQL Server. An attacker can exploit this vulnerability to cause MySQL Server to hang or crash...

PT-2025-4288

Name of the Vulnerable Software and Affected Versions MySQL Server versions 9.1.0 and prior Description The issue is related to the Server: Security: Privileges component of MySQL Server, which is associated with deficiencies in the authorization mechanism. This easily exploitable issue allows a...

PT-2025-4232

Name of the Vulnerable Software and Affected Versions MySQL Server versions 8.4.3 and prior MySQL Server versions 9.1.0 and prior Description The issue is related to the MySQL Server product, specifically the Server: Security: Privileges component. It allows a high-privileged attacker with networ...

Oracle MySQL security vulnerabilities

Oracle MySQL is an open source relational database management system from Oracle Corporation, of which MySQL Server is a database server component. A security vulnerability exists in Oracle MySQL's MySQL Server. An attacker can exploit this vulnerability to cause MySQL Server to hang or crash...

Oracle MySQL security vulnerabilities

Oracle MySQL is an open source relational database management system from Oracle Corporation, of which MySQL Server is a database server component. Oracle MySQL has a security vulnerability in MySQL Server. An attacker can exploit this vulnerability to cause MySQL Server to hang or crash frequent...

Oracle MySQL Server security vulnerabilities

Oracle MySQL is an open source relational database management system from Oracle Corporation, of which MySQL Server is a database server component. A security vulnerability exists in Oracle MySQL's MySQL Server. An attacker can exploit this vulnerability to cause MySQL Server to hang or crash...