CVE-2026-36606EPSS p1.2%
CVE-2026-36606CVE-2026-36606
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.
Scoring
| CVSS | 7.1 () |
| Vector | CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:N |
| EPSS | 0.10% probability of exploitation · percentile 1.2% · 2026-06-18T12:00:27Z |
| Last modified | 2026-06-04 |
Related by meaning· 6
Nearest entities by semantic similarity across the cs-graph corpus.