CVE-2026-50208: Acer Connect m6e 5g Firmware

Critical severity, CVSS 9.4. EPSS: 0.2% chance of exploitation in the next 30 days.

High-risk TrustAllCerts routines disable standard TLS certificate validation. Combined with hard-coded DES symmetric encryption keys, a Man-in-the-Middle (MITM) actor could decrypt network traffic.

Affected products

• Acer Connect m6e 5g Firmware: up to and including m6e_ai_1.00.000019

Published 2026-06-04. Last modified 2026-07-22.