CVE-2026-36615

Medium severity, CVSS 4.3. EPSS: 0.2% chance of exploitation in the next 30 days.

Mercusys AC12G (EU) V1 with firmware AC12G(EU)_V1_200909 exposes an undocumented /agileconfigreset endpoint that returns internal buffer contents to unauthenticated attackers on the adjacent network.

Published 2026-06-03. Last modified 2026-07-22.