CVE•Published 2026-06-03•Modified 2026-06-04•0 articles on news•5 live references•NVD data
CVE-2026-36606
Vulnerability data via NVD (ingested)
CVSS v3.1
7.1
HIGH
CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:N
EPSS percentile
—
Weaknesses (CWE)
Description
Mercusys AC12G (EU) V1 router with firmware AC12G(EU)_V1_200909 encrypts configuration backups with a hardcoded DES key using single DES in ECB mode. An attacker who obtains a backup file can decrypt it to recover all stored credentials including admin password, WiFi PSK, and DDNS credentials.
Timeline
Published 2026-06-03
Modified 2026-06-04
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-2026-36606Country / ASN / product breakdown for the vuln query.
Censys
vulnerabilities.cve_id: CVE-2026-36606Censys host search filtered to this CVE id.
grep.app
CVE-2026-36606Public source-code mentions — fast PoC discovery.
GitHub code
CVE-2026-36606GitHub code search for direct mentions.
Google dork
"CVE-2026-36606" exploit -site:nvd.nist.govWrite-ups and news, NVD excluded.
Known PoCs on GitHub
No public proof-of-concept repositories found for CVE-2026-36606 on GitHub.
We haven't classified any articles referencing CVE-2026-36606 yet. The external references above still apply.