What is CVE-2025-6376?

CVE-2025-6376 is a high-severity vulnerability in Rockwell Automation Arena®, classified under Improper Input Validation. CVSS score: 7.8/10. Published 2025-07-09.

How severe is CVE-2025-6376?

High severity. CVSS v3 base score is 7.8 out of 10.

Buffer overflow in Rockwell Automation Arena®

CVE-2025-6376

A remote code execution security issue exists in the Rockwell Automation Arena®. A crafted DOE file can force Arena Simulation to write beyond the boundaries of an allocated object. Exploitation requires user interaction, such as opening…

Vulnerability class: Drupalgeddon 2 (CVE-2018-7600)

EPSS: 0.002 (10.5th percentile) — read the EPSS interpretation.

CVSS v3 metric

CVSS v3 base score 7.8 (High). Vector: CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H.

Affected products

Rockwell Automation Arena® — versions <=16.20.08
Rockwellautomation Arena

Weakness classification (CWE)

References

PSIRT@rockwellautomation.com (Vendor Advisory)

Frequently asked questions

What is CVE-2025-6376?: CVE-2025-6376 is a high-severity vulnerability in Rockwell Automation Arena®, classified under Improper Input Validation. CVSS score: 7.8/10. Published 2025-07-09.
How severe is CVE-2025-6376?: High severity. CVSS v3 base score is 7.8 out of 10.