CyberRota Analysis
This is a critical severity vulnerability with a CVSS score of 9.8. See the original NVD description below for full technical details.
CVE
CVE-2026-49186
Severity
CRITICAL
CVSS
9.8
EPSS
0.32%
Original NVD 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.
Related CVEs
Other vulnerabilities affecting the same vendor(s)