CVE-2026-26121: high-severity vulnerability in Microsoft Azure IoT Explorer
Azure IOT Explorer Spoofing Vulnerability
Published · Updated
E-mail alert when it lands in KEV, gets a public PoC or its score goes up.
21Vexday Risk Score
No sign of exploitation. No public exploitation artifact known so far.
ssvc Trackcvss 7.5epss 1.1%
Server-side request forgery (ssrf) in Azure IoT Explorer allows an unauthorized attacker to perform spoofing over a network.
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N/E:U/RL:O/RC:C
Affected products
Microsoft · Azure IoT ExplorerRelated CVEs — Microsoft Azure IoT Explorer
In the same product, most dangerous first.
CVE-2026-23664HIGHAzure IoT Explorer Information Disclosure VulnerabilityEPSS 1.0%CVE-2026-23662HIGHAzure IoT Explorer Information Disclosure VulnerabilityEPSS 0.8%CVE-2026-23661HIGHAzure IoT Explorer Information Disclosure VulnerabilityEPSS 0.7%CVE-2026-21528MEDIUMAzure IoT Explorer Information Disclosure VulnerabilityEPSS 0.5%