Tracker / CVE-2026-66802
CVE-2026-66802
High 8.1
Concurrent execution using shared resource with improper synchronization ('race condition') in Windows Device Health Attestation (DHA) allows an unauthorized attacker to execute code over a network.
Affected products and versions
| microsoft | windows_10_1809 · … → 10.0.17763.9121 |
|---|---|
| microsoft | windows_11_26h1 · … → 10.0.28000.2704 |
| microsoft | windows_server_2019 · … → 10.0.17763.9121 |
| microsoft | windows_server_2022 · … → 10.0.20348.5440 |
| microsoft | windows_server_2025 · … → 10.0.26100.33222 |
Analysis
This page is not indexable yet.Until it carries original analysis — what it actually exposes, how to check in two minutes whether a system was touched, what to do if it was — the page stays noindex. The database decides that, not the template.