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CVE-2026-22040: Use After Free

🗓️ 04 Mar 2026 00:00:00Reported by Rapid7Type 
rapid7
 rapid7
🔗 www.rapid7.com👁 8 Views

Use After Free in NanoMQ MQTT Broker 0.24.6 causes SIGABRT via heap memory corruption.

Related
Refs
ReporterTitlePublishedViews
Family
attackerkb
attackerkb
CVE-2026-22040
4 Mar 202621:55
–attackerkb
circl
Circl
CVE-2026-22040
5 Mar 202600:01
–circl
cnnvd
CNNVD
NanoMQ 资源管理错误漏洞
4 Mar 202600:00
–cnnvd
cve
CVE
CVE-2026-22040
4 Mar 202621:55
–cve
cvelist
Cvelist
CVE-2026-22040 NanoMQ 0.24.6 Use-After-Free Leading to Heap Corruption and Broker Crash
4 Mar 202621:55
–cvelist
euvd
EUVD
EUVD-2026-9497
4 Mar 202621:55
–euvd
mend
Mend
CVE-2026-22040
4 Mar 202621:55
–mend
nvd
NVD
CVE-2026-22040
4 Mar 202622:16
–nvd
ptsecurity
Positive Technologies
PT-2026-23067
4 Mar 202600:00
–ptsecurity
redhatcve
RedhatCVE
CVE-2026-22040
6 Mar 202601:34
–redhatcve
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18 Mar 2026 00:00Current
6.1Medium risk
Vulners AI Score6.1
CVSS 3.15.3
EPSS0.00231
SSVC
8