Risk Scores
CVSS v3.1
6.5
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:L/A:N/E:U/RL:O/RC:C
EPSS Score
0.09%
25.7th percentile
Affected Products
| Vendor | Product | Versions |
|---|---|---|
| microsoft | azure_iot_explorer | 1.0.0 |
| Microsoft | Azure IoT Explorer | 1.0.0 |
Timeline
- Feb 10, 2026 CVE Published
- Feb 10, 2026 PoC Published
- Feb 10, 2026 PoC Published
- Feb 11, 2026 EPSS Score
- Feb 11, 2026 PoC Published
- Feb 11, 2026 CVE Updated
- Feb 12, 2026 EPSS Score
- Feb 13, 2026 PoC Published
- Feb 13, 2026 PoC Published
- Feb 13, 2026 PoC Published
- Feb 14, 2026 EPSS Score
- Feb 15, 2026 EPSS Score
References
- https://msrc.microsoft.com/update-guide/vulnerability/CVE-2026-21528 advisory
- https://msrc.microsoft.com/update-guide/vulnerability/CVE-2026-21531 advisory
- https://msrc.microsoft.com/update-guide/vulnerability/CVE-2026-21512 advisory
- https://msrc.microsoft.com/update-guide/vulnerability/CVE-2026-21228 advisory
- https://msrc.microsoft.com/update-guide/vulnerability/CVE-2026-21529 advisory