Improper restriction of communication channel to intended endpoints in Azure IoT Explorer - CVE-2026-23664
Published: March 10, 2026
Vulnerability identifier: #VU123696
CSH Severity: Medium
CVSS v4.0: CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:H/VI:N/VA:N/SC:N/SI:N/SA:N/E:U/U:Green
CVE-ID: CVE-2026-23664
CWE-ID: CWE-923
Exploitation vector: Remote access
Exploit availability:
No public exploit available
Vendor: Microsoft
Affected software:
Azure IoT Explorer
Azure IoT Explorer
Detailed vulnerability description
The vulnerability allows a remote attacker to compromise the target system.
The vulnerability exists due to improper restriction of communication channel to intended endpoints in Azure IoT Explorer. A remote attacker can gain access to sensitive information on the system.
How to mitigate CVE-2026-23664
Install updates from vendor's website.