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CVE-2026-8313

7.0 high SSVC exploitation: none Analyzed
NVD · CVE.org

A security issue exists within Arena® Simulation due to a memory corruption vulnerability in the linker.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.

Fix

Patch, vendor advisory and mitigation references on NVD 1

Every line above is quoted from NVD, CISA, Microsoft, the vendor's own advisory or DISA; nothing is generated.

Change history 1

  1. First seenCVSS 7.0 · rockwellautomationNVD modified 2026-10-24 21:10

Affected (CPE criteria) 1

  • cpe:2.3:a:rockwellautomation:arena:*:*:*:*:*:*:*:*

References 1