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CVE PROGRAM SOURCE RECORD7.0 High

CVE-2026-8314

Rockwell Automation Arena® - Memory Corruption Vulnerability

Description

A security issue exists within Arena® Simulation due to a memory corruption vulnerability in the siman.exe (Siman) component. The vulnerability stems from improper validation of user-supplied data, which can result in an out-of-bounds write. An attacker could leverage this vulnerability to execute arbitrary code in the context of the current process by convincing a user to open a malicious file.

Affected products

Version statuses are supplied by the assigning organization. Consult the original record for detailed ranges and platform conditions.

Rockwell Automation Arena® Simulation

Default version status: unaffected

  • V17.00.00 and prioraffected

References