PatchTheCVEarena vulnerabilities and fixes
Recent CVEs affecting arena, with upgrade or downgrade steps. 4 tracked.
arena has 4 tracked vulnerabilities, 0 critical. A fixed release or vendor patch exists for 4. Most recent: 2026-07-14. Highest priority: CVE-2026-8085 (score 30/100).
- CVE-2026-8085 HIGH 7.3 UPGRADE A security issue exists within Arena® Simulation due to a memory corruption vulnerability in the model.exe (Si
- CVE-2026-8312 HIGH 7.3 UPGRADE A security issue exists within Arena® Simulation due to a memory corruption vulnerability in the expmt.exe (Si
- CVE-2026-8313 HIGH 7.3 UPGRADE A security issue exists within Arena® Simulation due to a memory corruption vulnerability in the linker.exe (S
- CVE-2026-8314 HIGH 7.3 UPGRADE A security issue exists within Arena® Simulation due to a memory corruption vulnerability in the siman.exe (Si
FAQ
How do I fix arena vulnerabilities?
Open the CVE for your version, check the affected range, then follow the listed action: upgrade to the fixed release, or downgrade or mitigate if no fix exists yet. Commands for each OS are shown on every CVE page.
Is arena being exploited right now?
None of the tracked arena CVEs are on the CISA Known Exploited Vulnerabilities list at the moment. This is checked every 20 minutes.
Which arena CVE should I patch first?
CVE-2026-8085 currently ranks highest (30/100): A security issue exists within Arena® Simulation due to a memory corruption vulnerability in the model.exe (Si.