D00Gman

**Name of the Vulnerable Software and Affected Versions** OpenPLC versions 3 through 64f9c11 **Description** The issue is related to a memory corruption problem in the server.cpp component of OpenPLC. This occurs because a thread may access `handleConnections` arguments after the parent stack frame becomes unavailable, leading to a race condition. This is classified as a Concurrent Execution using Shared Resource with Improper Synchronization issue. **Recommendations** For OpenPLC versions 3 through 64f9c11, as a temporary workaround, consider restricting access to the `server.cpp` component until a patch is available. Additionally, review the synchronization mechanisms in the `handleConnections` function to prevent concurrent access issues. At the moment, there is no information about a newer version that contains a fix for this vulnerability.