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-2026-69587 1 Microsoft 6 Windows 11 23h2, Windows 11 24h2, Windows 11 25h2 and 3 more 2026-09-18 N/A 7.5 HIGH
Null pointer dereference in Windows IKE Extension allows an unauthorized attacker to deny service over a network.
CVE-2026-69588 1 Microsoft 6 Windows 11 23h2, Windows 11 24h2, Windows 11 25h2 and 3 more 2026-09-18 N/A 7.5 HIGH
Missing release of memory after effective lifetime in Windows TCP/IP allows an unauthorized attacker to deny service over a network.
CVE-2026-56176 1 Microsoft 12 Windows 10 1607, Windows 10 1809, Windows 10 21h2 and 9 more 2026-09-17 N/A 7.8 HIGH
Out-of-bounds read in Windows Win32K - GRFX allows an authorized attacker to elevate privileges locally.
CVE-2026-50696 1 Microsoft 9 Windows 10 1809, Windows 10 21h2, Windows 10 22h2 and 6 more 2026-09-17 N/A 7.5 HIGH
Heap-based buffer overflow in Windows Internet Key Exchange (IKE) Protocol allows an unauthorized attacker to deny service over a network.
CVE-2026-40400 1 Microsoft 12 Windows 10 1607, Windows 10 1809, Windows 10 21h2 and 9 more 2026-09-17 N/A 8.0 HIGH
Relative path traversal in Windows PowerShell allows an authorized attacker to execute code over a network.
CVE-2026-73003 1 Microsoft 10 Windows 10 1809, Windows 10 21h2, Windows 10 22h2 and 7 more 2026-09-17 N/A 7.0 HIGH
Use after free in Windows Modern Device Management (MDM) allows an authorized attacker to elevate privileges locally.
CVE-2026-73005 1 Microsoft 12 Windows 10 1607, Windows 10 1809, Windows 10 21h2 and 9 more 2026-09-17 N/A 7.0 HIGH
Use after free in Windows Authentication Methods allows an authorized attacker to elevate privileges locally.
CVE-2026-72963 1 Microsoft 12 Windows 10 1607, Windows 10 1809, Windows 10 21h2 and 9 more 2026-09-17 N/A 7.0 HIGH
Use after free in Windows Modern Execution Server allows an authorized attacker to elevate privileges locally.
CVE-2026-72980 1 Microsoft 12 Windows 10 1607, Windows 10 1809, Windows 10 21h2 and 9 more 2026-09-17 N/A 4.4 MEDIUM
Uncontrolled search path element in Windows Hello allows an authorized attacker to bypass a security feature locally.
CVE-2026-72999 1 Microsoft 12 Windows 10 1607, Windows 10 1809, Windows 10 21h2 and 9 more 2026-09-17 N/A 6.8 MEDIUM
Out-of-bounds read in Windows USB Hub Driver allows an unauthorized attacker to elevate privileges with a physical attack.
CVE-2026-73004 1 Microsoft 8 Windows 10 21h2, Windows 10 22h2, Windows 11 23h2 and 5 more 2026-09-17 N/A 5.5 MEDIUM
Missing authentication for critical function in Windows Autopilot allows an authorized attacker to perform tampering locally.
CVE-2026-56172 1 Microsoft 10 Windows 10 1809, Windows 10 21h2, Windows 10 22h2 and 7 more 2026-09-17 N/A 7.8 HIGH
Use after free in Windows VHD miniport driver allows an authorized attacker to elevate privileges locally.
CVE-2026-56177 1 Microsoft 12 Windows 10 1607, Windows 10 1809, Windows 10 21h2 and 9 more 2026-09-17 N/A 7.8 HIGH
Use after free in Windows Server allows an authorized attacker to elevate privileges locally.
CVE-2026-62697 1 Microsoft 8 Windows 10 21h2, Windows 10 22h2, Windows 11 23h2 and 5 more 2026-09-17 N/A 7.8 HIGH
Use after free in Windows Push Notifications allows an authorized attacker to elevate privileges locally.
CVE-2026-68824 1 Microsoft 8 Windows 10 21h2, Windows 10 22h2, Windows 11 23h2 and 5 more 2026-09-17 N/A 7.0 HIGH
Concurrent execution using shared resource with improper synchronization ('race condition') in Windows Connected User Experiences and Telemetry allows an authorized attacker to elevate privileges locally.
CVE-2026-68825 1 Microsoft 5 Windows 11 23h2, Windows 11 24h2, Windows 11 25h2 and 2 more 2026-09-17 N/A 7.0 HIGH
Use after free in Windows Bind Filter Driver allows an authorized attacker to elevate privileges locally.
CVE-2026-68837 1 Microsoft 10 Windows 10 1607, Windows 10 1809, Windows 10 21h2 and 7 more 2026-09-17 N/A 7.0 HIGH
Use after free in Windows File History Service allows an authorized attacker to elevate privileges locally.
CVE-2026-68847 1 Microsoft 8 Windows 10 21h2, Windows 10 22h2, Windows 11 23h2 and 5 more 2026-09-17 N/A 7.0 HIGH
Use after free in Windows Connected User Experiences and Telemetry allows an authorized attacker to elevate privileges locally.
CVE-2026-69314 1 Microsoft 12 Windows 10 1607, Windows 10 1809, Windows 10 21h2 and 9 more 2026-09-17 N/A 7.1 HIGH
Use after free in Windows Device Association Broker service allows an authorized attacker to elevate privileges over a network.
CVE-2026-69316 1 Microsoft 12 Windows 10 1607, Windows 10 1809, Windows 10 21h2 and 9 more 2026-09-17 N/A 4.7 MEDIUM
Buffer over-read in Windows Overlay Filter allows an authorized attacker to disclose information locally.