Description
Improper restriction of communication channel to intended endpoints in Azure IoT Explorer allows an unauthorized attacker to disclose information over a network.
References (1)
Core 1
Core References
Vendor Advisory vendor-advisory
patch
https://msrc.microsoft.com/update-guide/vulnerability/CVE-2026-23664
Scores
CVSS v3
7.5
EPSS
0.0011
EPSS Percentile
29.3%
Attack Vector
NETWORK
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N
CISA SSVC
Vulnrichment
Exploitation
none
Automatable
yes
Technical Impact
partial
Details
CWE
CWE-923
Status
published
Products (2)
Microsoft/Azure IoT Explorer
1.0.0 - 0.15.13
microsoft/azure_iot_explorer
< 0.15.13
Published
Mar 10, 2026
Tracked Since
Mar 11, 2026