# CVE-2025-21416

## Summary

- **CVE ID:** CVE-2025-21416
- **Severity:** HIGH
- **CVSS Score:** 8.5 (CVSS:3.1/AV:N/AC:H/PR:L/UI:N/S:C/C:H/I:H/A:H/E:P/RL:O/RC:C)
- **CWE:** CWE-862
- **Published:** Apr 30, 2025
- **Last Modified:** Aug 10, 2026

## Description

Missing authorization in Azure Virtual Desktop allows an authorized attacker to elevate privileges over a network.

## Affected Products

- Microsoft — Azure Virtual Desktop (-)

## References

- [CNA](https://msrc.microsoft.com/update-guide/vulnerability/CVE-2025-21416)

## Exploitation Prediction (EPSS)

- **EPSS Score:** 0.75%
- **EPSS Percentile:** 53.2

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_Exported from OnDuty AI Vulnerability Intelligence on 2026-09-17._