CVE-2026-50226

MEDIUM

Acer Connect M6E 5G Portable WiFi Router - Firmware Theft & IMEI Spoofing via Connect-OTA

Title source: rule

Description

Fixed AES-128-CBC keys inside the AcerConnect OTA application let attackers forge authorization credentials for arbitrary IMEI numbers. This allows unauthorized actors to list catalog items and extract protected binaries from pre-signed cloud links.

References (1)

Core 1

Core References

https://community.acer.com/en/kb/articles/19707

Scores

CVSS v3 5.3

EPSS 0.0019

EPSS Percentile 8.4%

Attack Vector NETWORK

CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:N

CISA SSVC

Vulnrichment

Exploitation none

Automatable yes

Technical Impact partial

Details

CWE

CWE-321

Status published

Products (2)

Acer/Connect M6E 5G Portable WiFi Router < M6E_AI_1.00.000019

acer/connect_m6e_5g_firmware < m6e_ai_1.00.000019

Published Jun 04, 2026

Tracked Since Jun 04, 2026