CVE-2025-59786: 2n Access Commander

Critical severity, CVSS 9.8. EPSS: 0.3% chance of exploitation in the next 30 days.

2N Access Commander version 3.4.2 and prior improperly invalidates session tokens, allowing multiple session cookies to remain active after logout in web application.

Affected products

• 2n Access Commander: before 3.5 (fixed in 3.5)

Published 2026-03-04. Last modified 2026-06-17.