CVE-2026-36602

MEDIUM

Mercusys AC12G (EU) V1 - Unauthenticated Kernel Memory Layout Disclosure via UPnP GetStatusInfo Action

Title source: llm
STIX 2.1

Description

Mercusys AC12G (EU) V1 router with firmware AC12G(EU)_V1_200909 discloses kernel memory layout via the UPnP GetStatusInfo action. An unauthenticated attacker on the adjacent network can obtain a raw MIPS KSEG0 kernel pointer, revealing kernel memory layout and aiding further exploitation.

References (1)

Core 1

Scores

CVSS v3 4.3
EPSS 0.0017
EPSS Percentile 6.1%
Attack Vector ADJACENT_NETWORK
CVSS:3.1/AV:A/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:N

CISA SSVC

Vulnrichment
Exploitation none
Automatable no
Technical Impact partial

Details

CWE
CWE-200
Status published
Published Jun 03, 2026
Tracked Since Jun 03, 2026