Vulnerabilities (CVE)

Filtered by vendor Microsoft Subscribe
Filtered by product Windows 11 26h1
Total 1178 CVE
CVE Vendors Products Updated CVSS v2 CVSS v3
CVE-2026-50332 1 Microsoft 12 Windows 10 1607, Windows 10 1809, Windows 10 21h2 and 9 more 2026-07-22 N/A 7.8 HIGH
Heap-based buffer overflow in Windows Kernel allows an authorized attacker to elevate privileges locally.
CVE-2026-50331 1 Microsoft 11 Windows 10 1607, Windows 10 1809, Windows 10 21h2 and 8 more 2026-07-22 N/A 7.8 HIGH
Use after free in Windows Application Model allows an authorized attacker to elevate privileges locally.
CVE-2026-50330 1 Microsoft 12 Windows 10 1607, Windows 10 1809, Windows 10 21h2 and 9 more 2026-07-22 N/A 7.5 HIGH
Heap-based buffer overflow in Remote Desktop Client allows an unauthorized attacker to elevate privileges over a network.
CVE-2026-50329 1 Microsoft 9 Windows 10 1809, Windows 10 21h2, Windows 10 22h2 and 6 more 2026-07-22 N/A 7.8 HIGH
Use after free in Windows Kernel allows an authorized attacker to elevate privileges locally.
CVE-2026-50327 1 Microsoft 4 Windows 11 24h2, Windows 11 25h2, Windows 11 26h1 and 1 more 2026-07-22 N/A 7.8 HIGH
Heap-based buffer overflow in Windows Media allows an authorized attacker to execute code locally.
CVE-2026-50325 1 Microsoft 12 Windows 10 1607, Windows 10 1809, Windows 10 21h2 and 9 more 2026-07-22 N/A 7.0 HIGH
Improper access control in Windows Win32K allows an authorized attacker to elevate privileges locally.
CVE-2026-50323 1 Microsoft 4 Windows 11 24h2, Windows 11 25h2, Windows 11 26h1 and 1 more 2026-07-22 N/A 7.0 HIGH
Use after free in Windows Runtime allows an authorized attacker to elevate privileges locally.
CVE-2026-50322 1 Microsoft 4 Windows 11 24h2, Windows 11 25h2, Windows 11 26h1 and 1 more 2026-07-22 N/A 7.0 HIGH
Concurrent execution using shared resource with improper synchronization ('race condition') in Windows Runtime allows an authorized attacker to elevate privileges locally.
CVE-2026-50321 1 Microsoft 12 Windows 10 1607, Windows 10 1809, Windows 10 21h2 and 9 more 2026-07-22 N/A 7.8 HIGH
Concurrent execution using shared resource with improper synchronization ('race condition') in Windows USB Driver allows an authorized attacker to elevate privileges locally.
CVE-2026-50316 1 Microsoft 7 Windows 10 21h2, Windows 10 22h2, Windows 11 24h2 and 4 more 2026-07-22 N/A 5.5 MEDIUM
Insertion of sensitive information into log file in Windows Kernel allows an authorized attacker to disclose information locally.
CVE-2026-50313 1 Microsoft 12 Windows 10 1607, Windows 10 1809, Windows 10 21h2 and 9 more 2026-07-22 N/A 7.8 HIGH
Heap-based buffer overflow in Windows NTFS allows an unauthorized attacker to execute code locally.
CVE-2026-50312 1 Microsoft 12 Windows 10 1607, Windows 10 1809, Windows 10 21h2 and 9 more 2026-07-22 N/A 4.7 MEDIUM
Use after free in Windows Ancillary Function Driver for WinSock allows an authorized attacker to elevate privileges locally.
CVE-2026-50311 1 Microsoft 12 Windows 10 1607, Windows 10 1809, Windows 10 21h2 and 9 more 2026-07-22 N/A 7.8 HIGH
Improper access control in Windows Server allows an authorized attacker to elevate privileges locally.
CVE-2026-50310 1 Microsoft 9 Windows 10 1809, Windows 10 21h2, Windows 10 22h2 and 6 more 2026-07-22 N/A 4.7 MEDIUM
Integer overflow or wraparound in Windows Devices Human Interface allows an authorized attacker to disclose information locally.
CVE-2026-50309 1 Microsoft 12 Windows 10 1607, Windows 10 1809, Windows 10 21h2 and 9 more 2026-07-22 N/A 7.8 HIGH
Heap-based buffer overflow in Windows NTFS allows an authorized attacker to execute code locally.
CVE-2026-50308 1 Microsoft 12 Windows 10 1607, Windows 10 1809, Windows 10 21h2 and 9 more 2026-07-22 N/A 7.8 HIGH
Integer underflow (wrap or wraparound) in Windows NTFS allows an unauthorized attacker to execute code locally.
CVE-2026-50307 1 Microsoft 9 Windows 10 1809, Windows 10 21h2, Windows 10 22h2 and 6 more 2026-07-22 N/A 7.0 HIGH
Use after free in Windows TCP/IP allows an authorized attacker to elevate privileges locally.
CVE-2026-50306 1 Microsoft 12 Windows 10 1607, Windows 10 1809, Windows 10 21h2 and 9 more 2026-07-22 N/A 7.8 HIGH
Use after free in Windows TCP/IP allows an authorized attacker to elevate privileges locally.
CVE-2026-50305 1 Microsoft 4 Windows 11 24h2, Windows 11 25h2, Windows 11 26h1 and 1 more 2026-07-22 N/A 7.8 HIGH
Use after free in Microsoft Brokering File System allows an authorized attacker to elevate privileges locally.
CVE-2026-50303 1 Microsoft 9 Windows 10 1809, Windows 10 21h2, Windows 10 22h2 and 6 more 2026-07-22 N/A 5.5 MEDIUM
Use of a cryptographic primitive with a risky implementation in Windows Key Guard allows an authorized attacker to bypass a security feature locally.