CVE-2026-36618 Information disclosure in n/a
The router discloses its DNS resolver software version via CHAOS TXT queries, potentially aiding attackers in targeting known vulnerabilities.
- Exploited in the wild
- Not known
- Login needed
- Not needed
- Attackable
- Local or same network only
- Victim action needed
- Not needed
- Fix
- None listed
What is CVE-2026-36618?
CVE-2026-36618 is a medium-severity vulnerability in n/a, published on 3 Jun 2026. It can only be exploited from the same machine or local network, with no action from the victim.
Official description
Mercusys AC12G (EU) V1 with firmware AC12G(EU)_V1_200909 responds to version.bind CHAOS TXT queries, disclosing the DNS resolver software version (unbound 1.22.0), aiding targeted attacks against known vulnerabilities.
Weakness: CWE-200
Which versions are affected by CVE-2026-36618?
How do I fix CVE-2026-36618?
No fix has been published for CVE-2026-36618 yet. Limit exposure of the affected software until one is available.
Is CVE-2026-36618 being exploited?
There is no known exploitation of CVE-2026-36618 in the wild and no public exploit code.
Sources
Also known as GHSA-2876-5r6w-63mx.