Integer overflow in Microsoft Windows 10 Version 1607
CVE-2026-96844
Integer underflow (wrap or wraparound) in Microsoft Bluetooth Driver allows an authorized attacker to elevate privileges over an adjacent network.
Published · last modified .
CVSS v3 metric
CVSS v3 base score 8.0 (High). Vector: CVSS:3.1/AV:A/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H.
EPSS exploit prediction
No EPSS score from FIRST.org yet. New CVEs usually get one within a few days; no score means no signal yet, not low risk. How EPSS works.
Affected products
- Microsoft Windows 10 Version 1607
- Microsoft Windows 10 Version 1809
- Microsoft Windows 10 Version 21h2
- Microsoft Windows 10 Version 22h2
- Microsoft Windows 11 Version 23h2
- Microsoft Windows 11 Version 24h2
- Microsoft Windows 11 Version 25h2
- Microsoft Windows 11 Version 26h1
- Microsoft Windows 11 Version 26h2
- Microsoft Windows Server 2012
Weakness classification (CWE)
References
- msrc.microsoft.com/update-guide/vulnerability/CVE-2026-96844 (vendor-advisory, patch)
Frequently asked questions
- What is CVE-2026-96844?
- CVE-2026-96844 is a high-severity vulnerability in Microsoft Windows 10 Version 1607, classified under Integer Underflow. CVSS score: 8.0/10. Published 2026-10-13.
- How severe is CVE-2026-96844?
- High severity. CVSS v3 base score is 8.0 out of 10.