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

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Vendors Products
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Predator Connect W6x Firmware Subscribe
Advisories

No advisories yet.

Fixes

Solution

Fixed on firmware version: W6x_GBL_2.00.000008


Workaround

No workaround given by the vendor.

History

Mon, 08 Jun 2026 12:45:00 +0000

Type Values Removed Values Added
First Time appeared Acer predator Connect W6x Firmware
CPEs cpe:2.3:h:acer:predator_connect_w6x:-:*:*:*:*:*:*:*
cpe:2.3:o:acer:predator_connect_w6x_firmware:*:*:*:*:*:*:*:*
Vendors & Products Acer predator Connect W6x Firmware
Metrics cvssV3_1

{'score': 4.9, 'vector': 'CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:H/I:N/A:N'}


Fri, 29 May 2026 16:00:00 +0000

Type Values Removed Values Added
First Time appeared Acer
Acer predator Connect W6x
Vendors & Products Acer
Acer predator Connect W6x

Fri, 29 May 2026 12:30:00 +0000

Type Values Removed Values Added
Metrics ssvc

{'options': {'Automatable': 'no', 'Exploitation': 'none', 'Technical Impact': 'partial'}, 'version': '2.0.3'}


Fri, 29 May 2026 09:00:00 +0000

Type Values Removed Values Added
Description Improper access control in the MQTT broker allows wildcard topic subscriptions, exposing all MQTT traffic to unauthorized actors.
Title Predator Connect W6x: MQTT Broker Access Control
Weaknesses CWE-284
References
Metrics cvssV4_0

{'score': 8.3, 'vector': 'CVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:N/VC:H/VI:N/VA:N/SC:H/SI:N/SA:N'}


Projects

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cve-icon MITRE

Status: PUBLISHED

Assigner: Acer

Published:

Updated: 2026-05-29T11:15:34.673Z

Reserved: 2026-05-28T02:47:39.776Z

Link: CVE-2026-49198

cve-icon Vulnrichment

Updated: 2026-05-29T11:15:30.778Z

cve-icon NVD

Status : Analyzed

Published: 2026-05-29T09:16:18.007

Modified: 2026-06-08T12:33:21.313

Link: CVE-2026-49198

cve-icon Redhat

No data.

cve-icon OpenCVE Enrichment

Updated: 2026-05-29T15:47:19Z

Weaknesses