PT-2026-46163 · Acer · Connect M6E 5G Portable Wifi Router

Ta-Lun Yen · Published 2026-06-04 · Updated 2026-06-04 · CVE-2026-50211

Mitre

CVSS v4.0

8.8

High

Base vector

AV:N/AC:L/AT:N/PR:N/UI:N/VC:H/VI:L/VA:H/SC:N/SI:N/SA:N

Leftover engineering diagnostics and factory-level diagnostic software remain exposed on retail builds, giving malicious apps write privileges to internal NVRAM registers.

Fix

Use of Externally-Controlled Format String

Weakness Enumeration

CWE-134

Related Identifiers

CVE-2026-50211

Affected Products

Connect M6E 5G Portable Wifi Router

References · 2

• https://nvd.nist.gov/vuln/detail/CVE-2026-50211 · Security Note
• https://community.acer.com/en/kb/articles/19707 · Note