Windows Key Guard
by Microsoft
CVEs (3)
| CVE | Vendor / Product | Sev | Risk | CVSS | EPSS | KEV | Published | Description |
|---|---|---|---|---|---|---|---|---|
| CVE-2026-66799 | Hig | 0.51 | 7.8 | 0.00 | Aug 11, 2026 | Heap-based buffer overflow in Windows Key Guard allows an authorized attacker to elevate privileges locally. | ||
| CVE-2026-50378 | Hig | 0.00 | 7.8 | 0.00 | Jul 14, 2026 | Concurrent execution using shared resource with improper synchronization ('race condition') in Windows Key Guard allows an authorized attacker to elevate privileges locally. | ||
| CVE-2026-50303 | Med | 0.00 | 5.5 | 0.00 | Jul 14, 2026 | Use of a cryptographic primitive with a risky implementation in Windows Key Guard allows an authorized attacker to bypass a security feature locally. |
- risk 0.51cvss 7.8epss 0.00
Heap-based buffer overflow in Windows Key Guard allows an authorized attacker to elevate privileges locally.
- risk 0.00cvss 7.8epss 0.00
Concurrent execution using shared resource with improper synchronization ('race condition') in Windows Key Guard allows an authorized attacker to elevate privileges locally.
- risk 0.00cvss 5.5epss 0.00
Use of a cryptographic primitive with a risky implementation in Windows Key Guard allows an authorized attacker to bypass a security feature locally.