CVE-2026-21528 is a medium-severity vulnerability affecting Microsoft Azure IoT Explorer, allowing unauthorized information disclosure due to unrestricted IP address binding. This network-based attack requires no user interaction and has low attack complexity, potentially leading to limited confidentiality and integrity impacts. While not currently exploited in the wild and lacking public exploit code, it has garnered significant community discussion and media coverage, indicating awareness of its potential.
| Vendor | Product | Version(s) | CPE |
|---|---|---|---|
< 0.15.13CPE matchmatch criteria | cpe:2.3:a:microsoft:azure_iot_explorer:*:*:*:*:*:*:*:* |
CVSS version used by this source: 3.1
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:L/A:N
The average CVE in this peer group has 0.0 Twitter, 0.0 Reddit, 0.1 Bluesky, 0.0 Mastodon, and 0.4 GitHub mentions.
The average CVE in this peer group has 0.0 InfoSec Media, 0.0 Vendor Blog, and 0.0 Security Researcher mentions.