CVE-2026-40702: Evoke Csms

Critical severity, CVSS 9.4. EPSS: 0.6% chance of exploitation in the next 30 days.

WebSocket endpoints lack proper authentication mechanisms, enabling attackers to impersonate charging stations. As a result, attackers can exploit this weakness to gain unauthorized access to sensitive data or perform unauthorized actions. Given that no authentication is required, this can lead to privilege escalation and potentially compromise the security of the entire system.

Affected products

• Evoke Evoke Csms: any version

Published 2026-06-25. Last modified 2026-06-26.