CVE-2026-49199 CRITICAL

CVE-2026-49199: Predator Connect W6x: RCE via MQTT

Vendor Acer
Product Predator Connect W6x
Weakness CWE-77
Published May 29, 2026
Last update May 29, 2026
View on NVD All CVEs

CVSS base score

10.0/10
Attack vector Network
Attack complexity Low
Privileges required None
User interaction None
Confidentiality —
Integrity —

CVSS vector

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

What the vulnerability does

01Description

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

Key dates

02Disclosure timeline

May 29, 2026 CVE published
May 29, 2026 Record updated