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-2026-69471 1 Microsoft 14 Windows 10 1607, Windows 10 1809, Windows 10 21h2 and 11 more 2026-10-23 N/A 7.8 HIGH
Heap-based buffer overflow in Windows Installer allows an authorized attacker to elevate privileges locally.
CVE-2026-69506 1 Microsoft 14 Windows 10 1607, Windows 10 1809, Windows 10 21h2 and 11 more 2026-10-23 N/A 4.7 MEDIUM
Out-of-bounds read in Windows Key Storage Provider allows an authorized attacker to disclose information locally.
CVE-2026-69521 1 Microsoft 13 Windows 10 1607, Windows 10 1809, Windows 10 21h2 and 10 more 2026-10-23 N/A 8.8 HIGH
Integer overflow or wraparound in Windows iSCSI allows an unauthorized attacker to execute code over a network.
CVE-2026-96960 3 Apple, Linux, Microsoft 19 Macos, Linux Kernel, .net and 16 more 2026-10-22 N/A 7.5 HIGH
Asymmetric resource consumption (amplification) in .NET allows an unauthorized attacker to deny service over a network.
CVE-2026-96959 3 Apple, Linux, Microsoft 19 Macos, Linux Kernel, .net and 16 more 2026-10-22 N/A 7.5 HIGH
Allocation of resources without limits or throttling in .NET allows an unauthorized attacker to deny service over a network.
CVE-2026-96958 3 Apple, Linux, Microsoft 19 Macos, Linux Kernel, .net and 16 more 2026-10-22 N/A 7.5 HIGH
Inefficient algorithmic complexity in .NET allows an unauthorized attacker to deny service over a network.
CVE-2026-96222 3 Apple, Linux, Microsoft 21 Macos, Linux Kernel, .net and 18 more 2026-10-22 N/A 7.4 HIGH
Improper certificate validation in Active Directory Federation Services (AD FS) allows an unauthorized attacker to perform spoofing over a network.
CVE-2026-85790 1 Microsoft 11 .net, Native.quic.msquic.schannel, Visual Studio 2022 and 8 more 2026-10-22 N/A 5.9 MEDIUM
Use after free in Microsoft QUIC allows an unauthorized attacker to disclose information over a network.
CVE-2026-96912 1 Microsoft 11 Windows 10 1809, Windows 10 21h2, Windows 10 22h2 and 8 more 2026-10-22 N/A 7.8 HIGH
Use after free in Windows Client License Service allows an authorized attacker to elevate privileges locally.
CVE-2026-96911 1 Microsoft 14 Windows 10 1607, Windows 10 1809, Windows 10 21h2 and 11 more 2026-10-22 N/A 7.8 HIGH
Improper link resolution before file access ('link following') in Microsoft Windows Search Component allows an authorized attacker to elevate privileges locally.
CVE-2026-96914 1 Microsoft 13 Windows 10 1607, Windows 10 1809, Windows 10 21h2 and 10 more 2026-10-22 N/A 8.8 HIGH
Integer overflow or wraparound in Windows Virtualization-Based Security (VBS) Enclave allows an authorized attacker to elevate privileges locally.
CVE-2026-96913 1 Microsoft 14 Windows 10 1607, Windows 10 1809, Windows 10 21h2 and 11 more 2026-10-22 N/A 8.8 HIGH
Heap-based buffer overflow in Windows Kernel allows an authorized attacker to elevate privileges locally.
CVE-2026-70108 1 Microsoft 14 Windows 10 1607, Windows 10 1809, Windows 10 21h2 and 11 more 2026-10-22 N/A 7.8 HIGH
Heap-based buffer overflow in Windows Win32 Kernel Subsystem allows an authorized attacker to elevate privileges locally.
CVE-2026-70111 1 Microsoft 14 Windows 10 1607, Windows 10 1809, Windows 10 21h2 and 11 more 2026-10-22 N/A 8.1 HIGH
Untrusted pointer dereference in Windows Kernel allows an unauthorized attacker to elevate privileges over a network.
CVE-2026-70114 1 Microsoft 7 Windows 11 23h2, Windows 11 24h2, Windows 11 25h2 and 4 more 2026-10-22 N/A 7.8 HIGH
Heap-based buffer overflow in Windows Kernel allows an authorized attacker to elevate privileges locally.
CVE-2026-70117 1 Microsoft 13 Windows 10 1607, Windows 10 1809, Windows 10 21h2 and 10 more 2026-10-22 N/A 7.8 HIGH
Heap-based buffer overflow in Windows Win32 Kernel Subsystem allows an authorized attacker to elevate privileges locally.
CVE-2026-70121 1 Microsoft 11 Windows 10 1809, Windows 10 21h2, Windows 10 22h2 and 8 more 2026-10-22 N/A 7.8 HIGH
Heap-based buffer overflow in Windows Kernel allows an authorized attacker to elevate privileges locally.
CVE-2026-70144 1 Microsoft 6 Windows 11 23h2, Windows 11 24h2, Windows 11 25h2 and 3 more 2026-10-22 N/A 7.0 HIGH
Use after free in Windows Win32 Kernel Subsystem allows an authorized attacker to elevate privileges locally.
CVE-2026-70160 1 Microsoft 14 Windows 10 1607, Windows 10 1809, Windows 10 21h2 and 11 more 2026-10-22 N/A 7.0 HIGH
Use after free in Windows Kernel allows an authorized attacker to elevate privileges locally.
CVE-2026-70170 1 Microsoft 14 Windows 10 1607, Windows 10 1809, Windows 10 21h2 and 11 more 2026-10-22 N/A 6.5 MEDIUM
Untrusted pointer dereference in Windows Kernel allows an authorized attacker to deny service over a network.