Vulnerability Intelligence Report
Predator Connect W6x: MQTT Broker Access Control
CVE-2026-49198
Improper access control in the MQTT broker allows wildcard topic subscriptions, exposing all MQTT traffic to unauthorized actors.
No Active Exploit Signals
CVSS Base Score
8.3
HIGH
EPSS Probability:0.21%
Executive Threat Verdict
Evaluating...
Evaluating Threat Landscape...
Assessing known weaponization, exploitation telemetry, and federal advisories.
Attack Surface
—
Authentication
—
Weaponization
—
SSVC Action
—
Weaknesses (CWE)
CWE-284 ↗CWE-284: Improper Access Control
Affected Products & Versions
| Vendor | Product | Affected Versions |
|---|---|---|
| Acer | Predator Connect W6x | W6x_GBL_2.00.000005 <= * (affected) |
References & Technical Advisories
No reference links found.
Threat Intelligence Signals
EPSS Score
0.208%
GitHub Advisory
Identity & Timeline
| Status | PUBLISHED |
| Assigning Authority | Acer Inc. · Vendor · Taiwan |
| Reserved | 2026-05-28T02:47:39 |
| Published | 2026-05-29T08:30:28 |
| Last Updated | 2026-05-29T11:15:34 |
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