CVE-2026-36602: n/a
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.
AI Analysis
Technical Summary
CVE-2026-36602 describes an information disclosure vulnerability in the Mercusys AC12G (EU) V1 router firmware version AC12G(EU)_V1_200909. The router's UPnP GetStatusInfo action returns a raw MIPS KSEG0 kernel pointer, leaking kernel memory layout details. This leak can be accessed by an unauthenticated attacker on the adjacent network, which may facilitate subsequent exploitation steps. There is no available patch or official remediation guidance at this time.
Potential Impact
An unauthenticated attacker on the adjacent network can obtain kernel memory layout information via the UPnP GetStatusInfo action. This disclosure may assist attackers in crafting further exploits against the device. However, no direct exploit or compromise has been reported, and the vulnerability only reveals information rather than allowing immediate control or denial of service.
Mitigation Recommendations
Patch status is not yet confirmed — check the vendor advisory for current remediation guidance. Until an official fix is available, consider restricting UPnP access to trusted networks or disabling UPnP on the device if possible to reduce exposure.
CVE-2026-36602: n/a
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.
AI-Powered Analysis
Machine-generated threat intelligence
Technical Analysis
CVE-2026-36602 describes an information disclosure vulnerability in the Mercusys AC12G (EU) V1 router firmware version AC12G(EU)_V1_200909. The router's UPnP GetStatusInfo action returns a raw MIPS KSEG0 kernel pointer, leaking kernel memory layout details. This leak can be accessed by an unauthenticated attacker on the adjacent network, which may facilitate subsequent exploitation steps. There is no available patch or official remediation guidance at this time.
Potential Impact
An unauthenticated attacker on the adjacent network can obtain kernel memory layout information via the UPnP GetStatusInfo action. This disclosure may assist attackers in crafting further exploits against the device. However, no direct exploit or compromise has been reported, and the vulnerability only reveals information rather than allowing immediate control or denial of service.
Mitigation Recommendations
Patch status is not yet confirmed — check the vendor advisory for current remediation guidance. Until an official fix is available, consider restricting UPnP access to trusted networks or disabling UPnP on the device if possible to reduce exposure.
Technical Details
- Data Version
- 5.2
- Assigner Short Name
- mitre
- Date Reserved
- 2026-04-06T00:00:00.000Z
- Cvss Version
- null
- State
- PUBLISHED
- Remediation Level
- null
Threat ID: 6a206578e29bf47b50d40fa7
Added to database: 6/3/2026, 5:33:44 PM
Last enriched: 6/3/2026, 5:49:46 PM
Last updated: 6/4/2026, 5:00:36 AM
Views: 5
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