CVE-2026-49199

10.0 criticalEPSS 1.3%

Critical (10.0) in acer predator connect w6x firmware. EPSS 1.3% chance of exploitation in the next 30 days.

Crafted MQTT messages can trigger command injection, resulting in root-level code execution on the target device.

Severity

10.0 critical

CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:H/VI:H/VA:H/SC:H/SI:H/SA:H

9.8 critical

CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

EPSS: 1.3% chance of exploitation in the next 30 days; higher than 71% of CVEs (scores of 2026-10-31)
CWE: CWE-77
Published: 2026-05-29
Modified: 2026-07-21
Record from: the NVD, synced 2026-10-19