VULNERABILITY INTELLIGENCE
CVE-2026-36618
CVSS score4.3 MEDIUM
EPSS probability0.16%
CISA KEVNot currently listed
Published2026-06-03
Last modified2026-07-22
CVSS vectorCVSS:3.1/AV:A/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:N
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 classification
- 134c704f-9b21-4f2e-91b3-4a467353bcc0: CWE-200