CVE-2026-62778

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CVSS 3.1

8.1 high

EPSS

<1%p42

Published

Aug 11, 2026 (Aug 11, 2026)

Modified

Aug 17, 2026

Description

Use after free in Windows DNS allows an unauthorized attacker to elevate privileges over a network.

Vendors: microsoft
Products: windows 10 1607, windows 10 1809, windows server 2012, windows server 2016, windows server 2019, windows server 2022, windows server 2025
Weakness: CWE-362, CWE-416
Vector: CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:H

NVD CVE.org GitHub PoCs EPSS (0.5%)

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