CVE-2026-49169
High
Description
Use after free in DNS Server allows an authorized attacker to execute code over a network.
SeverityHigh
CVSS8.0
Exploit probability55. percentile0.8%
Product
Microsoft Windows Server
PublishedJul 14, 2026
First seenJul 14, 2026
Weakness typeCWE-416Use after free
How to fix
Update
- microsoft windows_server_202510.0.26100.33158 or later
Affected products
| Product | Affected versions | Fixed in |
|---|---|---|
| microsoft windows_server_2025 | v < 10.0.26100.33158 | 10.0.26100.33158 |
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