CVE-2026-49194CWE-287

SCREEN_CLICK Authentication Bypass

Critical · published June 4, 2026

CVSS v4.0
9.4
EPSS
0%
Percentile
35.0
In the wild
Unconfirmed
What it is

The debugging routine SCREEN_CLICK(5053) enables a connection to skip the standard device login prompt entirely and directly enter an interactive shell interface.

The record
Technical detail
CVSS v4.0
9.4 · CRITICAL
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
EPSS
0.00417 · 35.0th percentile
Weakness
CWE-287 · Improper Authentication
Published
2026-06-04T06:21Z
EPSS history
Timeline
  • 04 JUN 06:21Z
    SCREEN_CLICK Authentication Bypass
    cvelistv5