CVE-2026-83573
Integer overflow or wraparound in Windows Kernel Mode Driver allows an unauthorized attacker to elevate privileges with a physical attack.
Published Oct 13, 2026 · updated Oct 15, 2026 · Microsoft Windows
Integer overflow or wraparound in Windows Kernel Mode Driver allows an unauthorized attacker to elevate privileges with a physical attack.
Code
The project this record applies to. Exploit listings stay in References.
No public source repository is identified for this product.
Timeline
Detection, updates, and resolution for this record.
Oct 13, 2026 · NIST NVD
Detected
Integer overflow or wraparound in Windows Kernel Mode Driver allows an unauthorized attacker to elevate privileges with a physical attack.
Oct 15, 2026 · NIST NVD
Updated
Integer overflow or wraparound in Windows Kernel Mode Driver allows an unauthorized attacker to elevate privileges with a physical attack.
Affected
- microsoft Windows 11 Version 26H2 for ARM64-based Systemsversion unspecified
Sources
- CVE.orgVulnerability recordCVE-2026-83573
Official CVE identifier
cve.org - Microsoft Security Update GuideVendor advisoryCVE-2026-83573
Windows 11 Version 26H2 for ARM64-based Systems
msrc.microsoft.com - NIST NVDVulnerability recordCVE-2026-83573
Integer overflow or wraparound in Windows Kernel Mode Driver allows an unauthorized attacker to elevate privileges with a physical attack.
nvd.nist.gov