Vulnerabilities (CVE)

Filtered by vendor Microsoft Subscribe
Filtered by product Windows 11 23h2
Total 2115 CVE
CVE Vendors Products Updated CVSS v2 CVSS v3
CVE-2026-20809 1 Microsoft 13 Windows 10 1607, Windows 10 1809, Windows 10 21h2 and 10 more 2026-07-30 N/A 7.8 HIGH
Time-of-check time-of-use (toctou) race condition in Windows Kernel Memory allows an authorized attacker to elevate privileges locally.
CVE-2026-20805 1 Microsoft 13 Windows 10 1607, Windows 10 1809, Windows 10 21h2 and 10 more 2026-07-30 N/A 5.5 MEDIUM
Exposure of sensitive information to an unauthorized actor in Desktop Windows Manager allows an authorized attacker to disclose information locally.
CVE-2026-20804 1 Microsoft 12 Windows 10 1607, Windows 10 1809, Windows 10 21h2 and 9 more 2026-07-30 N/A 7.7 HIGH
Incorrect privilege assignment in Windows Hello allows an unauthorized attacker to perform tampering locally.
CVE-2026-42980 1 Microsoft 13 Windows 10 1607, Windows 10 1809, Windows 10 21h2 and 10 more 2026-07-29 N/A 7.8 HIGH
Integer underflow (wrap or wraparound) in Windows NT OS Kernel allows an authorized attacker to elevate privileges locally.
CVE-2026-58629 1 Microsoft 13 Windows 10 1607, Windows 10 1809, Windows 10 21h2 and 10 more 2026-07-29 N/A 7.0 HIGH
Use after free in Windows DirectX allows an authorized attacker to elevate privileges locally.
CVE-2026-33116 3 Apple, Linux, Microsoft 18 Macos, Linux Kernel, .net and 15 more 2026-07-25 N/A 7.5 HIGH
Loop with unreachable exit condition ('infinite loop') in .NET, .NET Framework, Visual Studio allows an unauthorized attacker to deny service over a network.
CVE-2026-32225 1 Microsoft 14 Windows 10 1607, Windows 10 1809, Windows 10 21h2 and 11 more 2026-07-25 N/A 8.8 HIGH
Protection mechanism failure in Windows Shell allows an unauthorized attacker to bypass a security feature over a network.
CVE-2026-33096 1 Microsoft 7 Windows 11 23h2, Windows 11 24h2, Windows 11 25h2 and 4 more 2026-07-24 N/A 7.5 HIGH
Out-of-bounds read in Windows HTTP.sys allows an unauthorized attacker to deny service over a network.
CVE-2026-33099 1 Microsoft 12 Windows 10 1607, Windows 10 1809, Windows 10 21h2 and 9 more 2026-07-24 N/A 7.0 HIGH
Use after free in Windows Ancillary Function Driver for WinSock allows an authorized attacker to elevate privileges locally.
CVE-2026-33100 1 Microsoft 14 Windows 10 1607, Windows 10 1809, Windows 10 21h2 and 11 more 2026-07-24 N/A 7.0 HIGH
Use after free in Windows Ancillary Function Driver for WinSock allows an authorized attacker to elevate privileges locally.
CVE-2026-33104 1 Microsoft 14 Windows 10 1607, Windows 10 1809, Windows 10 21h2 and 11 more 2026-07-24 N/A 7.0 HIGH
Concurrent execution using shared resource with improper synchronization ('race condition') in Windows Win32K - GRFX allows an authorized attacker to elevate privileges locally.
CVE-2026-33098 1 Microsoft 13 Windows 10 1607, Windows 10 1809, Windows 10 21h2 and 10 more 2026-07-24 N/A 7.8 HIGH
Use after free in Windows Container Isolation FS Filter Driver allows an authorized attacker to elevate privileges locally.
CVE-2026-33829 1 Microsoft 14 Windows 10 1607, Windows 10 1809, Windows 10 21h2 and 11 more 2026-07-24 N/A 4.3 MEDIUM
Exposure of sensitive information to an unauthorized actor in Windows Snipping Tool allows an unauthorized attacker to perform spoofing over a network.
CVE-2026-33827 1 Microsoft 14 Windows 10 1607, Windows 10 1809, Windows 10 21h2 and 11 more 2026-07-24 N/A 8.1 HIGH
Concurrent execution using shared resource with improper synchronization ('race condition') in Windows TCP/IP allows an unauthorized attacker to execute code over a network.
CVE-2026-50652 1 Microsoft 14 .net Framework, Azure Active Directory, Windows 10 1607 and 11 more 2026-07-24 N/A 7.5 HIGH
Deserialization of untrusted data in Azure Active Directory allows an unauthorized attacker to deny service over a network.
CVE-2026-50653 1 Microsoft 14 .net Framework, Azure Active Directory, Windows 10 1607 and 11 more 2026-07-24 N/A 7.5 HIGH
Loop with unreachable exit condition ('infinite loop') in Azure Active Directory allows an unauthorized attacker to deny service over a network.
CVE-2026-50355 1 Microsoft 14 .net Framework, Windows 10 1607, Windows 10 1809 and 11 more 2026-07-24 N/A 7.5 HIGH
Stack-based buffer overflow in Active Directory Federation Services allows an unauthorized attacker to deny service over a network.
CVE-2026-50368 1 Microsoft 14 .net Framework, Windows 10 1607, Windows 10 1809 and 11 more 2026-07-24 N/A 7.5 HIGH
Stack-based buffer overflow in Active Directory Federation Services allows an unauthorized attacker to deny service over a network.
CVE-2026-50411 1 Microsoft 14 .net Framework, Windows 10 1607, Windows 10 1809 and 11 more 2026-07-24 N/A 7.5 HIGH
Stack-based buffer overflow in Active Directory Federation Services (AD FS) allows an unauthorized attacker to deny service over a network.
CVE-2026-50650 1 Microsoft 15 .net, .net Framework, Windows and 12 more 2026-07-24 N/A 7.8 HIGH
Improper control of generation of code ('code injection') in .NET Framework allows an unauthorized attacker to elevate privileges locally.