CVE-2026-1758: Secomea Gatemanager

High severity, CVSS 8.3. EPSS: 0.2% chance of exploitation in the next 30 days.

Session fixation vulnerability in Secomea GateManager (webserver module) allows Session Fixation. This issue affects GateManager: 11.5;0, 11.4.625515072:0. Fixed in Version 11.6 or 11.4.626194074 and above

Affected products

• Secomea Gatemanager

Published 2026-09-15. Last modified 2026-09-18.