October 26, 2026

CyberWorldOps Cyber Security · Threat Intelligence · CVE

CVE-2026-69359

High7.8 Published on Sep 8, 2026

Heap-based buffer overflow in Active Directory Domain Services allows an authorized attacker to elevate privileges locally.

CVSS score7.8 / 10CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H

Weakness type (CWE)CWE-122

Vendorsmicrosoft

Affected products

Vendors	Product	Versions
microsoft	windows 10 1607	< 10.0.14393.9512
microsoft	windows 10 1809	< 10.0.17763.9245
microsoft	windows 10 21h2	< 10.0.19044.7725
microsoft	windows 10 22h2	< 10.0.19045.7725
microsoft	windows 11 23h2	< 10.0.22631.7582
microsoft	windows 11 24h2	< 10.0.26100.9445
microsoft	windows 11 25h2	< 10.0.26200.9445
microsoft	windows 11 26h1	< 10.0.28000.2954
microsoft	windows server 2016	< 10.0.14393.9512
microsoft	windows server 2019	< 10.0.17763.9245
microsoft	windows server 2022	< 10.0.20348.5622
microsoft	windows server 2025	< 10.0.26100.33438

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