CVE-2026-69310

HighCVSS 7.0/10Last modified Sep 24, 2026

Description

Use after free in Windows DNS allows an authorized attacker to elevate privileges locally.

Metrics

CVSS 3.1 7.0/10CVSS:3.1/AV:L/AC:H/PR:L/UI:N/S:U/C:H/I:H/A:H

Weakness enumeration

Affected software

VendorProductVersions
MicrosoftWindows 10 Version 1607>= 10.0.14393.0, < 10.0.14393.9512
MicrosoftWindows 10 Version 1809>= 10.0.17763.0, < 10.0.17763.9245
MicrosoftWindows 10 Version 21H2>= 10.0.19044.0, < 10.0.19044.7725
MicrosoftWindows 10 Version 22H2>= 10.0.19045.0, < 10.0.19045.7725
MicrosoftWindows 11 version 23H2>= 10.0.22631.0, < 10.0.22631.7582
MicrosoftWindows 11 Version 23H2>= 10.0.22631.0, < 10.0.22631.7582
MicrosoftWindows 11 Version 24H2>= 10.0.26100.0, < 10.0.26100.9445
MicrosoftWindows 11 Version 25H2>= 10.0.26200.0, < 10.0.26200.9445
MicrosoftWindows 11 version 26H1>= 10.0.28000.0, < 10.0.28000.2954
MicrosoftWindows Server 2012 R2>= 6.3.9600.0, < 6.3.9600.23398
MicrosoftWindows Server 2012 R2 (Server Core installation)>= 6.3.9600.0, < 6.3.9600.23398
MicrosoftWindows Server 2016>= 10.0.14393.0, < 10.0.14393.9512
MicrosoftWindows Server 2016 (Server Core installation)>= 10.0.14393.0, < 10.0.14393.9512
MicrosoftWindows Server 2019>= 10.0.17763.0, < 10.0.17763.9245
MicrosoftWindows Server 2019 (Server Core installation)>= 10.0.17763.0, < 10.0.17763.9245
MicrosoftWindows Server 2022>= 10.0.20348.0, < 10.0.20348.5622
MicrosoftWindows Server 2025>= 10.0.26100.0, < 10.0.26100.33438
MicrosoftWindows Server 2025 (Server Core installation)>= 10.0.26100.0, < 10.0.26100.33438

References

Timeline

Published
Sep 8, 2026
Last modified
Sep 24, 2026
NVD status
Analyzed

Related CVEs from 2026

CVE-2026-693117.0Use after free in Windows Audio Service allows an authorized attacker to elevate privileges locally.CVE-2026-693127.8Out-of-bounds read in Windows NTFS allows an authorized attacker to elevate privileges locally.CVE-2026-693137.1Heap-based buffer overflow in Microsoft Standard XPS allows an authorized attacker to elevate privileges over a network.CVE-2026-693147.1Use after free in Windows Device Association Broker service allows an authorized attacker to elevate privileges over a network.CVE-2026-693155.5Exposure of sensitive system information to an unauthorized control sphere in Windows License Manager allows an authorized attacker to disclCVE-2026-693164.7Buffer over-read in Windows Overlay Filter allows an authorized attacker to disclose information locally.CVE-2026-693175.7Out-of-bounds read in Remote Desktop Client allows an authorized attacker to disclose information over a network.CVE-2026-693185.5Out-of-bounds read in Windows Imaging Component allows an authorized attacker to disclose information locally.CVE-2026-693197.0Concurrent execution using shared resource with improper synchronization ('race condition') in Windows USB Video Driver allows an authorizedCVE-2026-69324.3The Woo Commerce Minimum Weight plugin for WordPress is vulnerable to Cross-Site Request Forgery in all versions up to and including 3.0.1. CVE-2026-693208.8Improper neutralization of special elements used in an os command ('os command injection') in Visual Studio Code allows an unauthorized attaCVE-2026-693215.5Missing authentication for critical function in Windows Power Dependency Coordinator allows an authorized attacker to perform tampering loca
CVE-2026-69310: High severity, CVSS 7.0 | Vulnix