CVE-2026-49199: critical vulnerability in Acer Predator Connect W6x
Predator Connect W6x: RCE via MQTT
Published
E-mail alert when it lands in KEV, gets a public PoC or its score goes up.
28Vexday Risk Score
No sign of exploitation. No public exploitation artifact known so far.
ssvc Trackcvss 10epss 1.3%
Crafted MQTT messages can trigger command injection, resulting in root-level code execution on the target device.
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
Affected products
Acer · Predator Connect W6xRelated CVEs — Acer Predator Connect W6x
In the same product, most dangerous first.
CVE-2026-49196HIGHPredator Connect W6x: Web Interface Command InjectionEPSS 0.4%CVE-2026-49197CRITICALPredator Connect W6x: Improper AuthenticationEPSS 0.3%CVE-2026-49195HIGHPredator Connect W6x: unauthenticated Debug ServiceEPSS 0.2%CVE-2026-49198HIGHPredator Connect W6x: MQTT Broker Access ControlEPSS 0.2%