Acer Predator Connect W6x vulnerabilities

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Published CVEs affecting Acer Predator Connect W6x: 5 record(s), with affected versions and fixes.

CVE-2026-49199 Critical · 9.8 CWE-77 May 29, 2026

Predator Connect W6x: RCE via MQTT

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

CVE-2026-49198 Medium · 4.9 CWE-284 May 29, 2026

Predator Connect W6x: MQTT Broker Access Control

Improper access control in the MQTT broker allows wildcard topic subscriptions, exposing all MQTT traffic to unauthorized actors.

CVE-2026-49197 Critical · 9.8 CWE-287 May 29, 2026

Predator Connect W6x: Improper Authentication

Web endpoints intended for the Acer Connect app improperly validate the HTTP Authorization header, failing to block requests when Base64 decoding fails.

CVE-2026-49196 High · 7.2 CWE-77 May 29, 2026

Predator Connect W6x: Web Interface Command Injection

The Wi-Fi device blocking feature fails to sanitize MAC address input, allowing injection and execution of arbitrary shell commands.

CVE-2026-49195 High · 8.8 CWE-306 May 29, 2026

Predator Connect W6x: unauthenticated Debug Service

Unauthenticated Debug Service. The /sbin/mtk_dut binary is exposed on TCP port 9000 without authentication, allowing any LAN-based attacker to execute arbitrary UCC commands.