Risk Scores
CVSS v3.1
8.100000381469727
CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:H/E:U/RL:O/RC:C
EPSS Score
0.10%
26.6th percentile
Affected Products
| Vendor | Product | Versions |
|---|---|---|
| microsoft | azure_iot_explorer | 0, 0, 0 |
| Microsoft | Azure Local | 1.0.0 |
| Microsoft | N/A | |
| microsoft | azure_local | 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 12, 2026 EPSS Score
- Feb 14, 2026 EPSS Score
- Feb 15, 2026 EPSS Score
- Feb 17, 2026 EPSS Score
- Feb 18, 2026 EPSS Score
- Feb 19, 2026 CVE Updated
- Feb 20, 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
- https://nvd.nist.gov/vuln/detail/CVE-2026-21528 advisory