CVE-2026-85833
HighCVSS 7.8Summary
Use after free in Windows Modern Device Management (MDM) allows an authorized attacker to elevate privileges locally.
Risk Assessment
An attacker with valid credentials could exploit this flaw to elevate privileges, posing a risk of device takeover.
Recommendation
Immediately install the latest security updates for Windows.
Other vulnerabilities in Windows Modern Device Management (MDM)
See all- CVE-2026-108396High
Time-of-check time-of-use (TOCTOU) race condition in Windows Modern Device Management (MDM) allows an authorized attacker to elevate privileges locally.
- CVE-2026-73022High
Use after free in Windows Modern Device Management (MDM) allows an authorized attacker to elevate privileges locally.
- CVE-2026-73003High
Use after free in Windows Modern Device Management (MDM) allows an authorized attacker to elevate privileges locally.
Original NVD description (English source)
Use after free in Windows Modern Device Management (MDM) allows an authorized attacker to elevate privileges locally.
Vulnerability data from NVD (NIST) · CISA KEV · EPSS