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-2026-87712 1 Microsoft 14 Windows 10 1607, Windows 10 1809, Windows 10 21h2 and 11 more 2026-10-16 N/A 7.8 HIGH
Use after free in Windows Quality of Service (QoS) Packet Scheduler allows an authorized attacker to elevate privileges locally.
CVE-2026-87711 1 Microsoft 14 Windows 10 1607, Windows 10 1809, Windows 10 21h2 and 11 more 2026-10-16 N/A 7.8 HIGH
Stack-based buffer overflow in Windows Installer allows an authorized attacker to elevate privileges locally.
CVE-2026-87710 1 Microsoft 14 Windows 10 1607, Windows 10 1809, Windows 10 21h2 and 11 more 2026-10-16 N/A 7.0 HIGH
Improper access control in Microsoft Local Security Authority Server (lsasrv) allows an authorized attacker to elevate privileges locally.
CVE-2026-85903 1 Microsoft 14 Windows 10 1607, Windows 10 1809, Windows 10 21h2 and 11 more 2026-10-16 N/A 8.8 HIGH
Untrusted pointer dereference in DNS Server allows an unauthorized attacker to execute code over a network.
CVE-2026-83889 1 Microsoft 14 Windows 10 1607, Windows 10 1809, Windows 10 21h2 and 11 more 2026-10-16 N/A 8.8 HIGH
Release of invalid pointer or reference in DNS Server allows an authorized attacker to execute code over a network.
CVE-2026-83869 1 Microsoft 14 Windows 10 1607, Windows 10 1809, Windows 10 21h2 and 11 more 2026-10-16 N/A 9.8 CRITICAL
Integer underflow (wrap or wraparound) in DNS Server allows an unauthorized attacker to execute code over a network.
CVE-2026-83642 1 Microsoft 14 Windows 10 1607, Windows 10 1809, Windows 10 21h2 and 11 more 2026-10-16 N/A 8.8 HIGH
Access of resource using incompatible type ('type confusion') in DNS Server allows an unauthorized attacker to execute code over a network.
CVE-2026-70244 1 Microsoft 14 Windows 10 1607, Windows 10 1809, Windows 10 21h2 and 11 more 2026-10-16 N/A 6.5 MEDIUM
Out-of-bounds read in DNS Server allows an unauthorized attacker to disclose information over a network.
CVE-2026-96249 1 Microsoft 5 Windows 11 24h2, Windows 11 25h2, Windows 11 26h1 and 2 more 2026-10-16 N/A 7.8 HIGH
Use after free in Windows Win32 Kernel Subsystem allows an authorized attacker to elevate privileges locally.
CVE-2026-96183 1 Microsoft 4 Windows 11 24h2, Windows 11 25h2, Windows 11 26h1 and 1 more 2026-10-16 N/A 5.5 MEDIUM
Missing authentication for critical function in Windows Health and Optimized Experiences Service allows an authorized attacker to disclose information locally.
CVE-2026-88071 1 Microsoft 6 Windows 11 23h2, Windows 11 24h2, Windows 11 25h2 and 3 more 2026-10-16 N/A 7.8 HIGH
Double free in Windows Hyper-V allows an authorized attacker to elevate privileges locally.
CVE-2026-88074 1 Microsoft 5 Windows 11 23h2, Windows 11 24h2, Windows 11 25h2 and 2 more 2026-10-16 N/A 7.8 HIGH
Integer overflow or wraparound in Windows Virtualization-Based Security (VBS) Enclave allows an authorized attacker to elevate privileges locally.
CVE-2026-88079 1 Microsoft 4 Windows 11 24h2, Windows 11 25h2, Windows 11 26h1 and 1 more 2026-10-16 N/A 7.0 HIGH
Null pointer dereference in Windows MIDI Service Module allows an authorized attacker to elevate privileges locally.
CVE-2026-88100 1 Microsoft 5 Windows 11 24h2, Windows 11 25h2, Windows 11 26h1 and 2 more 2026-10-16 N/A 7.8 HIGH
Use after free in Windows Storage Spaces Controller allows an authorized attacker to elevate privileges locally.
CVE-2026-96909 1 Microsoft 7 Windows 11 23h2, Windows 11 24h2, Windows 11 25h2 and 4 more 2026-10-16 N/A 9.8 CRITICAL
Heap-based buffer overflow in Windows BitLocker allows an unauthorized attacker to execute code over a network.
CVE-2026-96215 1 Microsoft 4 Windows 11 24h2, Windows 11 25h2, Windows 11 26h1 and 1 more 2026-10-16 N/A 7.0 HIGH
Concurrent execution using shared resource with improper synchronization ('race condition') in Windows Autopilot allows an authorized attacker to elevate privileges locally.
CVE-2026-96944 1 Microsoft 6 Windows 11 24h2, Windows 11 25h2, Windows 11 26h1 and 3 more 2026-10-16 N/A 5.5 MEDIUM
Insertion of sensitive information into externally-accessible file or directory in Windows Storage allows an authorized attacker to disclose information locally.
CVE-2026-97787 1 Microsoft 7 Windows 11 23h2, Windows 11 24h2, Windows 11 25h2 and 4 more 2026-10-16 N/A 7.0 HIGH
Concurrent execution using shared resource with improper synchronization ('race condition') in Windows Container Isolation FS Filter Driver (unionfs.sys) allows an authorized attacker to elevate privileges locally.
CVE-2026-97790 1 Microsoft 6 Windows 11 24h2, Windows 11 25h2, Windows 11 26h1 and 3 more 2026-10-16 N/A 5.5 MEDIUM
Improper link resolution before file access ('link following') in Windows Container Isolation FS Filter Driver (unionfs.sys) allows an authorized attacker to perform tampering locally.
CVE-2026-97792 1 Microsoft 6 Windows 11 23h2, Windows 11 24h2, Windows 11 25h2 and 3 more 2026-10-16 N/A 7.8 HIGH
Improper access control in Windows Container Isolation FS Filter Driver (unionfs.sys) allows an authorized attacker to elevate privileges locally.