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CVE-2026-34339

MEDIUM CVSS: 5.5 Published: 2026-05-12 Modified: 2026-06-17

Description

Null pointer dereference in Windows LDAP - Lightweight Directory Access Protocol allows an authorized attacker to deny service locally.

Affected Platforms

Microsoft Windows Server 2016Microsoft Windows 11 25H2Microsoft Windows 10 21H2Microsoft Windows 11 24H2Microsoft Windows Server 2019Microsoft Windows 10 22H2Microsoft Windows Server 2025Microsoft Windows 11 26H1Microsoft Windows Server 2022Microsoft Windows 10 1809

Weakness Type

CWE-476

References