CVE-2026-44813
High
Description
Use after free in Windows DWM Core Library allows an authorized attacker to elevate privileges locally.
SeverityHigh
CVSS7.8
Exploit probability—
Product
Microsoft Windows
PublishedJun 9, 2026
First seenJun 9, 2026
Weakness typeCWE-416Use after free
How to fix
Update
- microsoft windows_11_26h110.0.28000.2269 or later
Affected products
| Product | Affected versions | Fixed in |
|---|---|---|
| microsoft windows_11_26h1 | v < 10.0.28000.2269 | 10.0.28000.2269 |
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