Vendor
EMQ vulnerabilities
Updated . Rebuilt every hour.
Junglewise Threat Intelligence has tracked 6 vulnerabilities in EMQ: 0 in the last 7 days and 4 in the last 90 days, 0 of them critical and 0 exploited in the wild. The most recent, CVE-2026-47276, was published on 20 July 2026. 1 technology has a page of its own.
- Last 7 days
- 0
- Last 90 days
- 4
- Critical, all time
- 0
- Exploited in the wild
- 0
About EMQ
An open-source IoT data infrastructure software provider.
EMQ technologies
Latest EMQ vulnerabilities
- CVE-2026-47276: NanoMQ NULL pointer dereference in REST API properties_parsemediumCVSS 6.5
- CVE-2026-47275: NanoMQ NULL pointer dereference in nni_mqttv5_msg_decode_connectlowCVSS 2.6
- CVE-2026-35217: NanoMQ MQTT v5 SUBSCRIBE out-of-bounds read and semantic flawmediumCVSS 6.5
- CVE-2026-36590: EMQ NanoMQ denial of service via memory leak in nni_qos_db_setinfoCVSS 7.5
- CVE-2026-44640: NanoMQ type confusion in QUIC dialer close pathmediumCVSS 4.5
- CVE-2026-32134: NanoMQ NULL pointer dereference in tcptran_pipe_peermediumCVSS 5.9
Most severe EMQ vulnerabilities
Exploited in the wild first, then by severity and CVSS score.
- CVE-2026-47276: NanoMQ NULL pointer dereference in REST API properties_parsemediumCVSS 6.5
- CVE-2026-35217: NanoMQ MQTT v5 SUBSCRIBE out-of-bounds read and semantic flawmediumCVSS 6.5
- CVE-2026-32134: NanoMQ NULL pointer dereference in tcptran_pipe_peermediumCVSS 5.9
- CVE-2026-44640: NanoMQ type confusion in QUIC dialer close pathmediumCVSS 4.5
- CVE-2026-47275: NanoMQ NULL pointer dereference in nni_mqttv5_msg_decode_connectlowCVSS 2.6
- CVE-2026-36590: EMQ NanoMQ denial of service via memory leak in nni_qos_db_setinfoCVSS 7.5
Vulnerabilities per week
The last 13 weeks, by the week each vulnerability was published.
| Week of | Bar | Vulns | Critical |
|---|---|---|---|
| 29 Jun 2026 | 0 | 0 | |
| 6 Jul 2026 | 0 | 0 | |
| 13 Jul 2026 | 1 | 0 | |
| 20 Jul 2026 | 3 | 0 | |
| 27 Jul 2026 | 0 | 0 | |
| 3 Aug 2026 | 0 | 0 | |
| 10 Aug 2026 | 0 | 0 | |
| 17 Aug 2026 | 0 | 0 | |
| 24 Aug 2026 | 0 | 0 | |
| 31 Aug 2026 | 0 | 0 | |
| 7 Sep 2026 | 0 | 0 | |
| 14 Sep 2026 | 0 | 0 | |
| 21 Sep 2026 | 0 | 0 |
How this is built
Junglewise Threat Intelligence collects vulnerabilities from NVD, GitHub Security Advisories, OSV, the CISA Known Exploited Vulnerabilities catalog, FIRST EPSS and vendor advisories, and matches each one to the technologies and vendors it affects. Dates are the date a vulnerability was published, in UTC.
The pages are rebuilt from the database every hour. Frozen weekly and monthly reports never change once published, so they can be cited.
Use this data
The same data is at https://junglewise.ai/threats/vendors/emq.json, for scripts and language models. It is free to reuse under CC BY 4.0 with a link back to this page.
Cite as: Junglewise Threat Intelligence, "EMQ vulnerabilities", https://junglewise.ai/threats/vendors/emq, 26 September 2026.