17
I Use This!
Moderate Activity
Analyzed about 16 hours ago. based on code collected about 17 hours ago.

Project Summary

Mosquitto is an implementation of an MQTT version 3.1/3.1.1 broker.

Tags

broker c c++ client cross_platform daemon eclipseiot internetofthings iot library lightweight linux m2m machine2machine messaging mqtt network

In a Nutshell, mosquitto...

BSD 2-clause "Simplified" License
Permitted

Commercial Use

Modify

Distribute

Place Warranty

Forbidden

Hold Liable

Required

Include Copyright

Include License

These details are provided for information only. No information here is legal advice and should not be used as such.

Project Security

Vulnerabilities per Version ( last 10 releases )

Project Vulnerability Report

Security Confidence Index

Poor security track-record
Favorable security track-record

Vulnerability Exposure Index

Many reported vulnerabilities
Few reported vulnerabilities

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About Project Security

Languages

C
59%
Python
19%
CSS
9%
9 Other
13%

30 Day Summary

May 5 2025 — Jun 4 2025

12 Month Summary

Jun 4 2024 — Jun 4 2025
  • 99 Commits
    Up + 31 (45%) from previous 12 months
  • 11 Contributors
    Up + 2 (22%) from previous 12 months

Ratings

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Static Analysis ( Generated by Coverity Scan for eclipse/mosquitto )

Repository URL: https://github.com/eclipse/mosquitto

Version: 2c671de72a0aebff0f3896a1b7dab2f2dfe51c26

2025-06-04
Last Analyzed
83,636
Lines of Code Analyze
0.33
Defect Density

Defects by status for current build

376
Total defects
28
Outstanding
341
Fixed

CWE Top 25 defects

ID CWE-Name Number of Defects
190 Integer Overflow or Wraparound 6