Vulnerabilities (CVE)

Filtered by vendor Microsoft Subscribe
Filtered by product Windows 11 26h2
Total 985 CVE
CVE Vendors Products Updated CVSS v2 CVSS v3
CVE-2026-85941 1 Microsoft 14 Windows 10 1607, Windows 10 1809, Windows 10 21h2 and 11 more 2026-10-28 N/A 7.0 HIGH
Concurrent execution using shared resource with improper synchronization ('race condition') in Windows Installer allows an authorized attacker to elevate privileges locally.
CVE-2026-85945 1 Microsoft 14 Windows 10 1607, Windows 10 1809, Windows 10 21h2 and 11 more 2026-10-28 N/A 7.8 HIGH
Use after free in Windows Kernel allows an authorized attacker to elevate privileges locally.
CVE-2026-87691 1 Microsoft 6 Windows 11 23h2, Windows 11 24h2, Windows 11 25h2 and 3 more 2026-10-28 N/A 7.8 HIGH
Use after free in Windows Management Services allows an authorized attacker to elevate privileges locally.
CVE-2026-87693 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 Installer allows an authorized attacker to elevate privileges locally.
CVE-2026-87700 1 Microsoft 14 Windows 10 1607, Windows 10 1809, Windows 10 21h2 and 11 more 2026-10-28 N/A 7.8 HIGH
Use after free in Windows Installer allows an authorized attacker to elevate privileges locally.
CVE-2026-87702 1 Microsoft 14 Windows 10 1607, Windows 10 1809, Windows 10 21h2 and 11 more 2026-10-28 N/A 7.8 HIGH
Integer overflow or wraparound in Windows Resource Management (MRM) allows an authorized attacker to elevate privileges locally.
CVE-2026-87704 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 Installer allows an authorized attacker to elevate privileges locally.
CVE-2026-87705 1 Microsoft 14 Windows 10 1607, Windows 10 1809, Windows 10 21h2 and 11 more 2026-10-28 N/A 7.4 HIGH
Improper verification of source of a communication channel in Windows Hyper-V allows an unauthorized attacker to bypass a security feature over an adjacent network.
CVE-2026-87708 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 Installer allows an authorized attacker to elevate privileges locally.
CVE-2026-87709 1 Microsoft 11 Windows 10 1809, Windows 10 21h2, Windows 10 22h2 and 8 more 2026-10-28 N/A 5.5 MEDIUM
Improper access control in Windows Host Guardian Service allows an authorized attacker to perform tampering locally.
CVE-2026-88106 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 Cloud Files Mini Filter Driver allows an authorized attacker to elevate privileges locally.
CVE-2026-88107 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 Cloud Files Mini Filter Driver allows an authorized attacker to elevate privileges locally.
CVE-2026-83789 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 SMB Client allows an unauthorized attacker to elevate privileges over a network.
CVE-2026-83790 1 Microsoft 7 Windows 10 21h2, Windows 10 22h2, Windows 11 23h2 and 4 more 2026-10-28 N/A 7.0 HIGH
Use after free in Windows Hello allows an authorized attacker to elevate privileges locally.
CVE-2026-83791 1 Microsoft 10 Windows 10 1809, Windows 10 21h2, Windows 10 22h2 and 7 more 2026-10-28 N/A 7.8 HIGH
Improper authorization in Windows Virtual Input allows an authorized attacker to elevate privileges locally.
CVE-2026-83792 1 Microsoft 9 Windows 10 21h2, Windows 10 22h2, Windows 11 23h2 and 6 more 2026-10-28 N/A 7.8 HIGH
Incorrect authorization in Windows Device Install Service allows an authorized attacker to elevate privileges locally.
CVE-2026-83793 1 Microsoft 9 Windows 10 21h2, Windows 10 22h2, Windows 11 23h2 and 6 more 2026-10-28 N/A 7.0 HIGH
Improper link resolution before file access ('link following') in Windows Update Orchestrator Service allows an authorized attacker to elevate privileges locally.
CVE-2026-83842 1 Microsoft 13 Windows 10 1607, Windows 10 1809, Windows 10 21h2 and 10 more 2026-10-28 N/A 7.0 HIGH
Double free in Windows TCP/IP allows an authorized attacker to elevate privileges locally.
CVE-2026-83843 1 Microsoft 14 Windows 10 1607, Windows 10 1809, Windows 10 21h2 and 11 more 2026-10-28 N/A 7.5 HIGH
Out-of-bounds read in Windows Internet Key Exchange (IKE) Protocol allows an unauthorized attacker to deny service over a network.
CVE-2026-88113 1 Microsoft 8 Windows 10 1809, Windows 10 21h2, Windows 10 22h2 and 5 more 2026-10-28 N/A 7.0 HIGH
Use after free in Windows Broadcast DVR User Service allows an authorized attacker to elevate privileges locally.