CVE-2026-33828
7.8 HIGHTrust boundary violation in Windows Attestation allows an authorized attacker to elevate privileges locally
Published: 2026-06-09 · Last updated: 2026-06-10
Severity and scoring
- CVSS
- 7.8 HIGH
- Vector
- CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
- CWE
- CWE-501
Affected products
| Vendor | Product |
|---|---|
| microsoft | windows_10_1607, windows_10_1809, windows_10_21h2 |
Description
Trust boundary violation in Windows Attestation allows an authorized attacker to elevate privileges locally.
Source: NVD
References
Related CVEs
Same vendor
- CVE-2026-50507 — Protection mechanism failure in Windows BitLocker allows an unauthorized attacker to bypass a security feature with a physical attack (6.8 MEDIUM)
- CVE-2026-49160 — Uncontrolled resource consumption in HTTP/2 allows an unauthorized attacker to deny service over a network (7.5 HIGH)
- CVE-2026-48583 — Use after free in Windows Kernel allows an authorized attacker to elevate privileges locally (7.8 HIGH)
- CVE-2026-48578 — Protection mechanism failure in Windows Secure Boot allows an authorized attacker to bypass a security feature locally (7.9 HIGH)
- CVE-2026-48576 — Protection mechanism failure in Windows Secure Boot allows an authorized attacker to bypass a security feature locally (7.9 HIGH)