Vulnerabilities (CVE)

Filtered by vendor Microsoft Subscribe
Filtered by product Windows 11 26h1
Total 2546 CVE
CVE Vendors Products Updated CVSS v2 CVSS v3
CVE-2026-85369 1 Microsoft 9 Windows 10 21h2, Windows 10 22h2, Windows 11 23h2 and 6 more 2026-10-28 N/A 8.2 HIGH
Out-of-bounds read in Windows Hyper-V allows an authorized attacker to elevate privileges locally.
CVE-2026-85928 1 Microsoft 14 Windows 10 1607, Windows 10 1809, Windows 10 21h2 and 11 more 2026-10-28 N/A 9.8 CRITICAL
Heap-based buffer overflow in Windows Volume Manager Extension Driver allows an unauthorized attacker to execute code over a network.
CVE-2026-70223 1 Microsoft 14 Windows 10 1607, Windows 10 1809, Windows 10 21h2 and 11 more 2026-10-28 N/A 7.0 HIGH
Use after free in Windows Console Driver allows an authorized attacker to elevate privileges locally.
CVE-2026-85930 1 Microsoft 9 Windows 10 21h2, Windows 10 22h2, Windows 11 23h2 and 6 more 2026-10-28 N/A 7.0 HIGH
Use after free in Windows Image Acquisition allows an authorized attacker to elevate privileges locally.
CVE-2026-70225 1 Microsoft 14 Windows 10 1607, Windows 10 1809, Windows 10 21h2 and 11 more 2026-10-28 N/A 7.8 HIGH
Access of resource using incompatible type ('type confusion') in Windows Ancillary Function Driver for WinSock allows an authorized attacker to elevate privileges locally.
CVE-2026-70227 1 Microsoft 6 Windows 11 23h2, Windows 11 24h2, Windows 11 25h2 and 3 more 2026-10-28 N/A 5.5 MEDIUM
Out-of-bounds read in Windows Device Association Service allows an authorized attacker to disclose information locally.
CVE-2026-70230 1 Microsoft 11 Windows 10 1809, Windows 10 21h2, Windows 10 22h2 and 8 more 2026-10-28 N/A 7.0 HIGH
Use after free in Windows Audio Service allows an authorized attacker to elevate privileges locally.
CVE-2026-70218 1 Microsoft 4 Windows 11 24h2, Windows 11 25h2, Windows 11 26h1 and 1 more 2026-10-28 N/A 7.8 HIGH
Insufficient granularity of access control in Windows StateRepository API allows an authorized attacker to elevate privileges locally.
CVE-2026-85931 1 Microsoft 14 Windows 10 1607, Windows 10 1809, Windows 10 21h2 and 11 more 2026-10-28 N/A 8.8 HIGH
Heap-based buffer overflow in Windows Distributed File System (DFS) allows an authorized attacker to execute code over a network.
CVE-2026-70233 1 Microsoft 14 Windows 10 1607, Windows 10 1809, Windows 10 21h2 and 11 more 2026-10-28 N/A 7.8 HIGH
Heap-based buffer overflow in Windows Common Log File System Driver allows an authorized attacker to elevate privileges locally.
CVE-2026-70235 1 Microsoft 5 Windows 11 24h2, Windows 11 25h2, Windows 11 26h1 and 2 more 2026-10-28 N/A 5.5 MEDIUM
Improper authentication in Windows Event Tracing allows an authorized attacker to perform spoofing locally.
CVE-2026-70237 1 Microsoft 14 Windows 10 1607, Windows 10 1809, Windows 10 21h2 and 11 more 2026-10-28 N/A 7.0 HIGH
Use after free in Windows Ancillary Function Driver for WinSock allows an authorized attacker to elevate privileges locally.
CVE-2026-70238 1 Microsoft 14 Windows 10 1607, Windows 10 1809, Windows 10 21h2 and 11 more 2026-10-28 N/A 7.8 HIGH
Heap-based buffer overflow in Windows Storage Spaces Controller allows an authorized attacker to elevate privileges locally.
CVE-2026-70241 1 Microsoft 14 Windows 10 1607, Windows 10 1809, Windows 10 21h2 and 11 more 2026-10-28 N/A 7.0 HIGH
Use after free in Windows Kerberos allows an authorized attacker to elevate privileges locally.
CVE-2026-70245 1 Microsoft 14 Windows 10 1607, Windows 10 1809, Windows 10 21h2 and 11 more 2026-10-28 N/A 7.8 HIGH
Access of resource using incompatible type ('type confusion') in Windows Ancillary Function Driver for WinSock allows an authorized attacker to elevate privileges locally.
CVE-2026-70247 1 Microsoft 14 Windows 10 1607, Windows 10 1809, Windows 10 21h2 and 11 more 2026-10-28 N/A 7.8 HIGH
Out-of-bounds read in Windows HTTP.sys allows an authorized attacker to execute code locally.
CVE-2026-70248 1 Microsoft 13 Windows 10 1607, Windows 10 1809, Windows 10 21h2 and 10 more 2026-10-28 N/A 6.5 MEDIUM
Null pointer dereference in Windows Hyper-V allows an authorized attacker to deny service locally.
CVE-2026-70048 1 Microsoft 13 Windows 10 1607, Windows 10 1809, Windows 10 21h2 and 10 more 2026-10-28 N/A 7.8 HIGH
Heap-based buffer overflow in Windows Resilient File System (ReFS) allows an authorized attacker to elevate privileges locally.
CVE-2026-70051 1 Microsoft 11 Windows 10 1809, Windows 10 21h2, Windows 10 22h2 and 8 more 2026-10-28 N/A 7.8 HIGH
Access of resource using incompatible type ('type confusion') in Windows SmartScreen allows an authorized attacker to elevate privileges locally.
CVE-2026-70052 1 Microsoft 7 Windows 11 23h2, Windows 11 24h2, Windows 11 25h2 and 4 more 2026-10-28 N/A 7.8 HIGH
Integer overflow or wraparound in Windows PowerShell allows an authorized attacker to execute code locally.