Medium · 4.3 CVE-2026-36615 EUVD-2026-34153GHSA-9v66-826q-jx8j

Mercusys AC12G (EU) V1 with firmware AC12G(EU)_V1_200909 exposes an undocumented /agileconfigreset endpoint that returns internal buffer co…

Published Jun 3, 2026 · Updated Jun 3, 2026 · Assigned by mitre

Description

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.

References

https://github.com/Tymbark7372/MERCUSYS-AC12G/blob/master/advisories/CVE-2026-36615.md