CVE•Published 2026-06-03•Modified 2026-07-22•1 article on news•4 live references•NVD data
CVE-2026-36608
Vulnerability data via NVD (ingested)
CVSS v3.1
8.8
HIGH
CVSS:3.1/AV:A/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
EPSS percentile
8
Exploit Prediction Scoring System · top 92% of all CVEs
Weaknesses (CWE)
Description
Mercusys AC12G (EU) V1 router with firmware AC12G(EU)_V1_200909 allows UPnP AddPortMapping to forward external ports to the router's own admin interface by accepting its own IP (192.168.1.1) or localhost (127.0.0.1) as InternalClient. An unauthenticated LAN attacker can expose the admin panel to the internet with a single SOAP request.
Timeline
Published 2026-06-03
Modified 2026-07-22
External references
Search for exposed instances
Shodan + Censys queries derived from NVD's CPE data. The vuln tag catches assets Shodan has explicitly linked to this CVE; the product / banner fingerprints find exposed instances even when the vuln tag was never applied (which is common).
More intel sources (5)
Shodan report
vuln:CVE-2026-36608Country / ASN / product breakdown for the vuln query.
Censys
vulnerabilities.cve_id: CVE-2026-36608Censys host search filtered to this CVE id.
grep.app
CVE-2026-36608Public source-code mentions — fast PoC discovery.
GitHub code
CVE-2026-36608GitHub code search for direct mentions.
Google dork
"CVE-2026-36608" exploit -site:nvd.nist.govWrite-ups and news, NVD excluded.
Known PoCs on GitHub
No public proof-of-concept repositories found for CVE-2026-36608 on GitHub.