What is CVE-2026-36605?

CVE-2026-36605 is a medium-severity vulnerability in N/a, classified under Uncontrolled Resource Consumption. CVSS score: 6.5/10. Published 2026-06-03.

How severe is CVE-2026-36605?

Medium severity. CVSS v3 base score is 6.5 out of 10.

Resource exhaustion in N/a

CVE-2026-36605

Mercusys AC12G (EU) V1 router with firmware AC12G(EU)_V1_200909 is vulnerable to a HTTP denial of service via a low number of crafted incomplete HTTP requests, causing a persistent crash that requires physical power cycling to recover.

Vulnerability class: DoS (Denial of Service)

EPSS: 0.000 (3.6th percentile) — read the EPSS interpretation.

CVSS v3 metric

CVSS v3 base score 6.5 (Medium). Vector: CVSS:3.1/AV:A/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H.

Affected products

N/a — versions n/a

Weakness classification (CWE)

CWE-400 — Uncontrolled Resource Consumption

References

cve@mitre.org

Frequently asked questions

What is CVE-2026-36605?: CVE-2026-36605 is a medium-severity vulnerability in N/a, classified under Uncontrolled Resource Consumption. CVSS score: 6.5/10. Published 2026-06-03.
How severe is CVE-2026-36605?: Medium severity. CVSS v3 base score is 6.5 out of 10.