Rockwell Automation Arena

p a href="https://github.com/cisagov/CSAF/blob/develop/csaf_files/OT/white/2026/icsa-26-197-01.json" strong View CSAF /strong /a /p h2 Summary /h2 p strong Successful exploitation these vulnerabilities could allow an attacker to execute arbitrary code in the context of the current process. /strong /p p The following versions of Rockwell Automation Arena are affected: /p ul li Arena lt;=V17.00.00 (CVE-2026-8085, CVE-2026-8312, CVE-2026-8313, CVE-2026-8314) /li /ul div class="csaf-table" table class="tablesaw tablesaw-stack" data-tablesaw-mode="stack" data-tablesaw-minimap thead tr th role="columnheader" data-tablesaw-priority="persist" CVSS /th th role="columnheader" Vendor /th th role="columnheader" Equipment /th th role="columnheader" Vulnerabilities /th /tr /thead tbody tr td v3 7.8 /td td Rockwell Automation /td td Rockwell Automation Arena /td td Out-of-bounds Write /td /tr /tbody /table /div h3 Background /h3 ul li strong Critical Infrastructure Sectors: /strong Critical Manufacturing /li li strong Countries/Areas Deployed: /strong Worldwide /li li strong Company Headquarters Location: /strong United States /li /ul hr h2 Vulnerabilities /h2 div class="csaf-accordion" p a class="csaf-accordion-toggle-all" href="#" Expand All + /a /p div class="csaf-accordion-item" h3 a class="csaf-accordion-toggle" href="#" CVE-2026-8085 /a /h3 div class="csaf-accordion-content" p 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. /p p a href="https://www.cve.org/CVERecord?id=CVE-2026-8085" View CVE Details /a /p hr h4 Affected Products /h4 h5 Rockwell Automation Arena /h5 div class="ics-vendor-version-status" div class="ics-vendor" strong Vendor: /strong br Rockwell Automation /div div class="ics-version" strong Product Version: /strong br Rockwell Automation Arena: lt;=V17.00.00 /div div class="ics-status" strong Product Status: /strong br known_affected /div /div div class="ics-remediations" h6 Remediations /h6 p strong Mitigation /strong br Rockwell Automation recommends users to update to V17.00.01 /p /div p strong Relevant CWE: /strong a href="https://cwe.mitre.org/data/definitions/787.html" CWE-787 Out-of-bounds Write /a /p hr h4 Metrics /h4 div class="csaf-table csaf-metrics-table" table class="tablesaw tablesaw-stack" data-tablesaw-mode="stack" data-tablesaw-minimap thead tr th role="columnheader" data-tablesaw-priority="persist" CVSS Version /th th role="columnheader" Base Score /th th role="columnheader" Base Severity /th th role="columnheader" Vector String /th /tr /thead tbody tr td 3.1 /td td 7.8 /td td HIGH /td td a href="https://www.first.org/cvss/calculator/3.1#CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/