This page collects WhisperX intelligence signals tagged #MQTT. It is designed for humans, search engines, and AI agents: each item links to a canonical source-backed record with sector, source, timestamp, credibility, and exportable structured data.
A critical dependency chain in the Rust ecosystem is exposing projects to multiple security vulnerabilities. The MQTT client library `rumqttc v0.25.1` is pinning outdated and vulnerable versions of two key `rustls` dependencies, creating a single point of failure that blocks the entire TLS stack from updating to secure...
A high-severity timing side-channel vulnerability has been identified in the MQTT envelope signature verification path, potentially allowing attackers to forge authentication tokens through careful measurement of response times. The flaw, classified as finding N2 with high severity, exists in `secure_mqtt.cpp:65` where...