CVE-2026-72962
Windows USB Video Driver Elevation of Privilege Vulnerability
Description
Heap-based buffer overflow in Windows USB Video Driver allows an authorized attacker to elevate privileges locally.
In plain language
AI Act nowCVE-2026-72962 is a Windows USB Video Driver bug that can let someone with access to your computer gain higher privileges; most small businesses should patch soon because it’s a high-impact local elevation issue.
CVE-2026-72962 is a local privilege escalation weakness (CWE-122) in the Windows USB Video Driver caused by a heap-based buffer overflow; it can be triggered by an authorized attacker to gain elevated privileges.
What to do now
- Check your Windows version (Windows 10/11 or Windows Server 2019/2022/2025) and current update level.
- Update Windows to the fixed version for your specific release:
- Windows 10: 10.0.17763.9245, 10.0.19044.7725, or 10.0.19045.7725
- Windows 11: 10.0.22631.7582, 10.0.26100.9445, 10.0.26200.9445, or 10.0.28000.2954
- Windows Server 2019: 10.0.17763.9245
- Windows Server 2022: 10.0.20348.5622
- Windows Server 2025: 10.0.26100.33438
- If you cannot patch immediately, reduce risk by limiting who has local access and by restricting which USB video-capable devices can be used on workstations.
- Verify after patching that the installed build matches one of the fixed versions above, and re-check Windows Update for any pending remainder updates.
CVSS Vector Breakdown
AV:LAttack VectorAC:LAttack ComplexityPR:HPrivileges RequiredUI:NUser InteractionS:CScopeC:HConfidentialityI:HIntegrityA:HAvailabilityWeaknesses
Affected Products
Exploitability
Attack Graph
Click technique nodes for MITRE ATT&CK details · drag to pan · Ctrl/⌘ + scroll to zoom, or go fullscreen.
MITRE ATT&CK
1 techniqueReferences
- Microsoft Patch Tuesday for September 2026 — Snort rules and prominent vulnerabilitiesen·Cisco Talos· Exploited Windows zero-day
- Microsoft and Adobe Patch Tuesday, September 2026 Security Update Reviewen-us·Qualys Security Blog· Exploited Microsoft Exchange Server Qualys
- Microsoft September 2026 Patch Tuesday fixes 966 flaws, 2 zero-daysen-us·BleepingComputer· Exploited Windows patch-tuesday
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