CVE-2026-49186

CVSS Score & Metrics

Base Score

9.8 / 10

Vector String

                                        CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H                                    

Vulnerability Description

The local MQTT broker does not enforce topic-level Access Control Lists (ACLs). This allows any client to subscribe using wildcard characters (# or +) to enumerate hidden network devices or publish rogue control commands.

Vulnerability Details

Published Date

June 04, 2026

Last Modified

June 04, 2026

CWE ID

CWE-287

Source

NVD

Vendor

Acer

Product

Connect M6E 5G Portable WiFi Router

External References

https://community.acer.com/en/kb/articles/19707

CVSS Score & Metrics

Vulnerability Description

Vulnerability Details

External References

Discussion (0)

Add Comment