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VULNERABILITIES

CVE-2026-8085 Details

Description

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

Metrics

CVSS 3.x Severity and Vector Strings:

NIST: [email protected]CVSS-B:7.3 HIGHVector:CVSS:3.1/AV:L/AC:L/PR:L/UI:R/S:U/C:H/I:H/A:H

References to Advisories, Solutions, and Tools

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URLSource(s)Tag(s)
https://www.rockwellautomation.com/en-us/trust-center/security-advisories/advisory.SD1784.html [email protected]Vendor Advisory

Weakness Enumeration

CWE-IDCWE NameSource
CWE-787Out-of-bounds Write[email protected]

Affected Products

ProductVersions
rockwellautomation arena
< 17.00.01

CPE

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

Remediation

  • No remediation found in references.

Change History

3 change records found show changes

QUICK INFO

CVE Dictionary Entry:
CVE-2026-8085
NVD Published Date:
Jul 14, 2026
NVD Last Modified:
Jul 15, 2026
Source:
[email protected]
CVE-2026-8085 Details - Not Deferred