What is GHSA-9v66-826q-jx8j?

GHSA-9v66-826q-jx8j is a security advisory published by GitHub Security Advisories with Medium severity. Mercusys AC12G (EU) V1 with firmware AC12G(EU)_V1_200909 exposes an undocumented ...

Which CVE IDs does GHSA-9v66-826q-jx8j cover?

GHSA-9v66-826q-jx8j covers the following CVE IDs: CVE-2026-36615. Each CVE has its own detail page on EchelonGraph Pulse with the synthesized EG score.

What is the CVSS v3 score of GHSA-9v66-826q-jx8j?

GHSA-9v66-826q-jx8j has a CVSS v3 base score of 4.3, published by GitHub Security Advisories.

GHSA-9v66-826q-jx8jMediumCVSS 4.3

Mercusys AC12G (EU) V1 with firmware AC12G(EU)_V1_200909 exposes an undocumented ...

Vendor

GitHub Security Advisories

Published

June 3, 2026

Last Modified

June 3, 2026

🔗 CVE IDs covered (1)

CVE-2026-36615 →

📋 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 (3)

https://nvd.nist.gov/vuln/detail/CVE-2026-36615
https://github.com/Tymbark7372/MERCUSYS-AC12G/blob/master/advisories/CVE-2026-36615.md
https://github.com/advisories/GHSA-9v66-826q-jx8j