CVE-2026-50211

Exposed Factory Testing App Boundaries

State: Published
Severity: 8.8 High
Published: Jun 4, 2026
Updated: Jun 4, 2026
Reserved: Jun 4, 2026

Description

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

Scores

CVSS	Score	Vector	Source
4.0	8.8 High	CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:H/VI:L/VA:H/SC:N/SI:N/SA:N	Acer

Weaknesses

CWE-134 Use of Externally-Controlled Format String

Affected Products

Product	Versions
Connect M6E 5G Portable WiFi RouterAcer	M6E_AI_1.00.000019 and earlierAffected

References

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

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