The vulnerability of the implementations of MySQL and PostgreSQL proxy-server protocols for ProxySQL databases allows a hacker to induce memory corruption.

The vulnerability of the MySQL and PostgreSQL proxy-server protocol implementations relates to the execution of operations outside the memory buffer. Exploiting this vulnerability can allow a malicious actor to induce memory corruption...

PT-2026-51016

Name of the Vulnerable Software and Affected Versions ProxySQL versions 2.0.18 through 3.0.8 Description ProxySQL contains a pre-authentication heap memory corruption issue within the MySQL and PostgreSQL protocol first-read paths. A remote unauthenticated client can trigger this by declaring an...