Vulnerabilities (CVE)

Filtered by vendor Microsoft Subscribe
Filtered by product Windows 11 24h2
Total 3575 CVE
CVE Vendors Products Updated CVSS v2 CVSS v3
CVE-2026-83926 1 Microsoft 11 Windows 10 1809, Windows 10 21h2, Windows 10 22h2 and 8 more 2026-10-26 N/A 4.4 MEDIUM
Improper certificate validation in Windows Hello allows an authorized attacker to bypass a security feature locally.
CVE-2026-83927 1 Microsoft 9 Windows 10 21h2, Windows 10 22h2, Windows 11 23h2 and 6 more 2026-10-26 N/A 7.8 HIGH
Improper link resolution before file access ('link following') in Windows Registry allows an authorized attacker to elevate privileges locally.
CVE-2026-83928 1 Microsoft 14 Windows 10 1607, Windows 10 1809, Windows 10 21h2 and 11 more 2026-10-26 N/A 8.8 HIGH
Out-of-bounds write in Windows Local Security Authority Subsystem Service (LSASS) allows an unauthorized attacker to execute code over a network.
CVE-2026-83929 1 Microsoft 14 Windows 10 1607, Windows 10 1809, Windows 10 21h2 and 11 more 2026-10-26 N/A 8.8 HIGH
Out-of-bounds write in Windows GDI allows an unauthorized attacker to execute code over a network.
CVE-2026-83930 1 Microsoft 6 Windows 11 23h2, Windows 11 24h2, Windows 11 25h2 and 3 more 2026-10-26 N/A 7.0 HIGH
Use after free in Windows Update Orchestrator Service allows an authorized attacker to elevate privileges locally.
CVE-2026-83931 1 Microsoft 7 Windows 11 23h2, Windows 11 24h2, Windows 11 25h2 and 4 more 2026-10-26 N/A 7.8 HIGH
Heap-based buffer overflow in Windows Hyper-V allows an authorized attacker to execute code locally.
CVE-2026-83932 1 Microsoft 14 Windows 10 1607, Windows 10 1809, Windows 10 21h2 and 11 more 2026-10-26 N/A 7.8 HIGH
Heap-based buffer overflow in Windows Group Policy allows an authorized attacker to elevate privileges locally.
CVE-2026-68820 1 Microsoft 13 Windows 10 1607, Windows 10 1809, Windows 10 21h2 and 10 more 2026-10-26 N/A 7.0 HIGH
Use after free in Windows Ancillary Function Driver for WinSock allows an authorized attacker to elevate privileges locally.
CVE-2026-62727 1 Microsoft 13 Windows 10 1607, Windows 10 1809, Windows 10 21h2 and 10 more 2026-10-26 N/A 7.0 HIGH
Concurrent execution using shared resource with improper synchronization ('race condition') in Windows Telephony Service allows an authorized attacker to elevate privileges locally.
CVE-2026-26165 1 Microsoft 7 Windows 11 23h2, Windows 11 24h2, Windows 11 25h2 and 4 more 2026-10-26 N/A 7.0 HIGH
Use after free in Windows Shell allows an authorized attacker to elevate privileges locally.
CVE-2026-32153 1 Microsoft 7 Windows 10 1809, Windows 10 21h2, Windows 10 22h2 and 4 more 2026-10-26 N/A 7.8 HIGH
Use after free in Microsoft Windows Speech allows an authorized attacker to elevate privileges locally.
CVE-2026-26163 1 Microsoft 14 Windows 10 1607, Windows 10 1809, Windows 10 21h2 and 11 more 2026-10-26 N/A 7.8 HIGH
Double free in Windows Kernel allows an authorized attacker to elevate privileges locally.
CVE-2026-20806 1 Microsoft 11 Windows 10 1809, Windows 10 21h2, Windows 10 22h2 and 8 more 2026-10-26 N/A 5.5 MEDIUM
Access of resource using incompatible type ('type confusion') in Windows COM allows an authorized attacker to disclose information locally.
CVE-2026-26176 1 Microsoft 14 Windows 10 1607, Windows 10 1809, Windows 10 21h2 and 11 more 2026-10-26 N/A 7.8 HIGH
Heap-based buffer overflow in Windows Client Side Caching driver (csc.sys) allows an authorized attacker to elevate privileges locally.
CVE-2026-32086 1 Microsoft 14 Windows 10 1607, Windows 10 1809, Windows 10 21h2 and 11 more 2026-10-26 N/A 7.0 HIGH
Concurrent execution using shared resource with improper synchronization ('race condition') in Function Discovery Service (fdwsd.dll) allows an authorized attacker to elevate privileges locally.
CVE-2026-26174 1 Microsoft 14 Windows 10 1607, Windows 10 1809, Windows 10 21h2 and 11 more 2026-10-26 N/A 7.0 HIGH
Concurrent execution using shared resource with improper synchronization ('race condition') in Windows Server Update Service allows an authorized attacker to elevate privileges locally.
CVE-2026-26169 1 Microsoft 13 Windows 10 1607, Windows 10 1809, Windows 10 21h2 and 10 more 2026-10-25 N/A 6.1 MEDIUM
Buffer over-read in Windows Kernel Memory allows an authorized attacker to disclose information locally.
CVE-2026-26155 1 Microsoft 13 Windows 10 1607, Windows 10 1809, Windows 10 21h2 and 10 more 2026-10-25 N/A 6.5 MEDIUM
Microsoft Local Security Authority Subsystem Service Information Disclosure Vulnerability
CVE-2026-27916 1 Microsoft 14 Windows 10 1607, Windows 10 1809, Windows 10 21h2 and 11 more 2026-10-25 N/A 7.8 HIGH
Use after free in Windows Universal Plug and Play (UPnP) Device Host allows an authorized attacker to elevate privileges locally.
CVE-2026-32068 1 Microsoft 14 Windows 10 1607, Windows 10 1809, Windows 10 21h2 and 11 more 2026-10-25 N/A 7.0 HIGH
Concurrent execution using shared resource with improper synchronization ('race condition') in Windows SSDP Service allows an authorized attacker to elevate privileges locally.