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-2026-33840 1 Microsoft 4 Windows 11 24h2, Windows 11 25h2, Windows 11 26h1 and 1 more 2026-06-17 N/A 7.8 HIGH
Use after free in Windows Win32K - ICOMP allows an authorized attacker to elevate privileges locally.
CVE-2026-33839 1 Microsoft 11 Windows 10 1809, Windows 10 21h2, Windows 10 22h2 and 8 more 2026-06-17 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-2026-33838 1 Microsoft 14 Windows 10 1607, Windows 10 1809, Windows 10 21h2 and 11 more 2026-06-17 N/A 7.8 HIGH
Double free in Windows Message Queuing allows an authorized attacker to elevate privileges locally.
CVE-2026-33837 1 Microsoft 14 Windows 10 1607, Windows 10 1809, Windows 10 21h2 and 11 more 2026-06-17 N/A 7.8 HIGH
Heap-based buffer overflow in Windows TCP/IP allows an authorized attacker to elevate privileges locally.
CVE-2026-33835 1 Microsoft 11 Windows 10 1809, Windows 10 21h2, Windows 10 22h2 and 8 more 2026-06-17 N/A 7.8 HIGH
Use after free in Windows Cloud Files Mini Filter Driver allows an authorized attacker to elevate privileges locally.
CVE-2026-33834 1 Microsoft 14 Windows 10 1607, Windows 10 1809, Windows 10 21h2 and 11 more 2026-06-17 N/A 7.8 HIGH
Improper access control in Windows Event Logging Service allows an authorized attacker to elevate privileges locally.
CVE-2026-32209 1 Microsoft 14 Windows 10 1607, Windows 10 1809, Windows 10 21h2 and 11 more 2026-06-17 N/A 4.4 MEDIUM
Improper access control in Windows Filtering Platform (WFP) allows an authorized attacker to bypass a security feature locally.
CVE-2026-32170 1 Microsoft 14 Windows 10 1607, Windows 10 1809, Windows 10 21h2 and 11 more 2026-06-17 N/A 6.7 MEDIUM
Double free in Windows Rich Text Edit allows an authorized attacker to elevate privileges locally.
CVE-2026-32161 1 Microsoft 14 Windows 10 1607, Windows 10 1809, Windows 10 21h2 and 11 more 2026-06-17 N/A 7.5 HIGH
Concurrent execution using shared resource with improper synchronization ('race condition') in Windows Native WiFi Miniport Driver allows an unauthorized attacker to execute code over an adjacent network.
CVE-2026-26132 1 Microsoft 9 Windows 10 21h2, Windows 10 22h2, Windows 11 23h2 and 6 more 2026-06-17 N/A 7.8 HIGH
Use after free in Windows Kernel allows an authorized attacker to elevate privileges locally.
CVE-2026-26128 1 Microsoft 14 Windows 10 1607, Windows 10 1809, Windows 10 21h2 and 11 more 2026-06-17 N/A 7.8 HIGH
Improper authentication in Windows SMB Server allows an authorized attacker to elevate privileges locally.
CVE-2026-25190 1 Microsoft 14 Windows 10 1607, Windows 10 1809, Windows 10 21h2 and 11 more 2026-06-17 N/A 7.8 HIGH
Untrusted search path in Windows GDI allows an unauthorized attacker to execute code locally.
CVE-2026-25188 1 Microsoft 14 Windows 10 1607, Windows 10 1809, Windows 10 21h2 and 11 more 2026-06-17 N/A 8.8 HIGH
Heap-based buffer overflow in Windows Telephony Service allows an unauthorized attacker to elevate privileges over an adjacent network.
CVE-2026-25187 1 Microsoft 14 Windows 10 1607, Windows 10 1809, Windows 10 21h2 and 11 more 2026-06-17 N/A 7.8 HIGH
Improper link resolution before file access ('link following') in Winlogon allows an authorized attacker to elevate privileges locally.
CVE-2026-25186 1 Microsoft 14 Windows 10 1607, Windows 10 1809, Windows 10 21h2 and 11 more 2026-06-17 N/A 5.5 MEDIUM
Exposure of sensitive information to an unauthorized actor in Windows Accessibility Infrastructure (ATBroker.exe) allows an authorized attacker to disclose information locally.
CVE-2026-25185 1 Microsoft 14 Windows 10 1607, Windows 10 1809, Windows 10 21h2 and 11 more 2026-06-17 N/A 5.3 MEDIUM
Exposure of sensitive information to an unauthorized actor in Windows Shell Link Processing allows an unauthorized attacker to perform spoofing over a network.
CVE-2026-25181 1 Microsoft 14 Windows 10 1607, Windows 10 1809, Windows 10 21h2 and 11 more 2026-06-17 N/A 7.5 HIGH
Out-of-bounds read in Windows GDI+ allows an unauthorized attacker to disclose information over a network.
CVE-2026-25180 1 Microsoft 15 365 Copilot, Windows 10 1607, Windows 10 1809 and 12 more 2026-06-17 N/A 5.5 MEDIUM
Out-of-bounds read in Microsoft Graphics Component allows an unauthorized attacker to disclose information locally.
CVE-2026-25179 1 Microsoft 14 Windows 10 1607, Windows 10 1809, Windows 10 21h2 and 11 more 2026-06-17 N/A 7.0 HIGH
Improper validation of specified type of input in Windows Ancillary Function Driver for WinSock allows an authorized attacker to elevate privileges locally.
CVE-2026-25178 1 Microsoft 14 Windows 10 1607, Windows 10 1809, Windows 10 21h2 and 11 more 2026-06-17 N/A 7.0 HIGH
Use after free in Windows Ancillary Function Driver for WinSock allows an authorized attacker to elevate privileges locally.