Vulnerability · Published Jun 4, 2026 · Assigned by Acer
CVE-2026-49194SCREEN_CLICK Authentication Bypass
Critical 9.4
In plain English
A critical-severity improper authentication in Connect M6E 5G Portable WiFi Router from Acer. There are no confirmed reports of exploitation so far. The chance it is exploited in the next 30 days is estimated at 0.2% (higher than 14% of all known vulnerabilities).
Severity (CVSS 4.0)9.4Critical
Exploit odds (30 days)0.2%top 85.9% of all CVEs
Exploited in the wildNo reportsCISA SSVC: none
Attack toolingNoneno public tooling known
Official description
The debugging routine SCREEN_CLICK(5053) enables a connection to skip the standard device login prompt entirely and directly enter an interactive shell interface.
Affected products (as reported)
| Vendor | Product | Versions |
|---|---|---|
| Acer | Connect M6E 5G Portable WiFi Router | * – through M6E_AI_1.00.000019 |
Weakness: CWE-287 · Vector: CVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:N/VC:H/VI:H/VA:H/SC:H/SI:H/SA:H