GHSA-j546-3m5x-fx7p
GitHub Security Advisory
⚠ Unreviewed
MODERATE
Has CVE
Advisory Details
In Eclipse Mosquitto version 1.6 to 2.0.10, if an authenticated client that had connected with MQTT v5 sent a crafted CONNECT message to the broker a memory leak would occur, which could be used to provide a DoS attack against the broker.
Related CVEs
Key Information
5.0
/10
Dataset
Last updated: November 26, 2025 6:30 AM
Data from GitHub Advisory Database. This information is provided for research and educational purposes.