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

Ta-Lun Yen · CVE-2026-50211 · Published 2026-06-04 · Updated 2026-07-22

Positive Technologies (AI Summary)

CVSS v3.1

9.8

Critical

Base vector

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

Name of the Vulnerable Software and Affected Versions Acer Connect M6E 5G Portable WiFi Router (affected versions not specified)

Description Engineering diagnostics and factory-level diagnostic software are exposed on retail builds. This allows malicious applications to obtain write privileges to internal NVRAM registers, which are non-volatile memory used to store system configuration settings.

Recommendations At the moment, there is no information about a newer version that contains a fix for this vulnerability.

Use of Externally-Controlled Format String

Weakness Enumeration

CWE-134

Related Identifiers

CVE-2026-50211

Affected Products

Connect M6E 5G Portable Wifi Router

References · 7

• https://community.acer.com/en/kb/articles/19707 · Vendor Advisory
• https://nvd.nist.gov/vuln/detail/CVE-2026-50211 · Security Note
• https://t.me/CVEtracker/55807 · Telegram Post
• https://t.me/cveNotify/165950 · Telegram Post
• https://t.me/cveNotify/213362 · Telegram Post
• https://twitter.com/DFIR_Lab/status/2062715667149709385 · Twitter Post
• https://twitter.com/vuldb/status/2062624574106460435 · Twitter Post