Memory Corruption Vulnerability in Arena® Simulation by Rockwell Automation

CVE-2026-8313

What is CVE-2026-8313?

A memory corruption vulnerability exists within Arena® Simulation due to improper validation of user-supplied data in the linker.exe component. This flaw can lead to an out-of-bounds write, allowing an attacker to execute arbitrary code in the context of the current process. By persuading a user to open a specially crafted malicious file, the attacker can exploit this vulnerability, highlighting the critical importance of validating data inputs to ensure system integrity.

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