Windows 10 21h2

windows_10_21h2

Vendor: Microsoft • 2,336 CVEs

CVEs (2,336)

CVE VENDORS PRODUCTS UPDATED PUBLISHED CVSS
CVE-2026-50498 1Microsoft 12Windows 10 1607 Windows 10 1809Windows 10 21h2+9 more Jul 21, 2026 Jul 14, 2026 N/A· v4 7.8 HIGH· v3 N/A· v2 Windows Universal Disk Format File System Driver (UDFS) Elevation of Privilege Vulnerability
CVE-2026-50497 1Microsoft 12Windows 10 1607 Windows 10 1809Windows 10 21h2+9 more Jul 22, 2026 Jul 14, 2026 N/A· v4 7.5 HIGH· v3 N/A· v2 Off-by-one error in Windows Remote Desktop Protocol allows an unauthorized attacker to disclose information over a network.
CVE-2026-50496 1Microsoft 12Windows 10 1607 Windows 10 1809Windows 10 21h2+9 more Jul 21, 2026 Jul 14, 2026 N/A· v4 7.5 HIGH· v3 N/A· v2 Out-of-bounds read in Windows Network Policy Server SNMP allows an unauthorized attacker to disclose information over a network.
CVE-2026-50495 1Microsoft 9Windows 10 1809 Windows 10 21h2Windows 10 22h2+6 more Jul 22, 2026 Jul 14, 2026 N/A· v4 5.5 MEDIUM· v3 N/A· v2 Improper access control in Microsoft Windows DNS allows an authorized attacker to perform tampering locally.
CVE-2026-50494 1Microsoft 12Windows 10 1607 Windows 10 1809Windows 10 21h2+9 more Jul 21, 2026 Jul 14, 2026 N/A· v4 7.8 HIGH· v3 N/A· v2 Heap-based buffer overflow in Windows NTFS allows an authorized attacker to execute code locally.
CVE-2026-50493 1Microsoft 9Windows 10 1809 Windows 10 21h2Windows 10 22h2+6 more Jul 22, 2026 Jul 14, 2026 N/A· v4 7.8 HIGH· v3 N/A· v2 Use after free in Windows Graphics Kernel allows an authorized attacker to elevate privileges locally.
CVE-2026-50492 1Microsoft 11Windows 10 1607 Windows 10 1809Windows 10 21h2+8 more Jul 21, 2026 Jul 14, 2026 N/A· v4 6.8 MEDIUM· v3 N/A· v2 Heap-based buffer overflow in Windows Resilient File System (ReFS) allows an unauthorized attacker to execute code with a physical attack.
CVE-2026-50491 1Microsoft 12Windows 10 1607 Windows 10 1809Windows 10 21h2+9 more Jul 23, 2026 Jul 14, 2026 N/A· v4 7.8 HIGH· v3 N/A· v2 Out-of-bounds read in Code Integrity DLL (ci.dll) allows an authorized attacker to elevate privileges locally.
CVE-2026-50490 1Microsoft 12Windows 10 1607 Windows 10 1809Windows 10 21h2+9 more Jul 22, 2026 Jul 14, 2026 N/A· v4 7.8 HIGH· v3 N/A· v2 Use after free in Windows Installer allows an authorized attacker to elevate privileges locally.
CVE-2026-50489 1Microsoft 12Windows 10 1607 Windows 10 1809Windows 10 21h2+9 more Jul 21, 2026 Jul 14, 2026 N/A· v4 7.8 HIGH· v3 N/A· v2 Heap-based buffer overflow in Windows Win32K allows an authorized attacker to elevate privileges locally.
CVE-2026-50486 1Microsoft 6Windows 10 21h2 Windows 10 22h2Windows 11 24h2+3 more Jul 22, 2026 Jul 14, 2026 N/A· v4 7.8 HIGH· v3 N/A· v2 Use after free in Windows Runtime allows an authorized attacker to elevate privileges locally.
CVE-2026-50485 1Microsoft 12Windows 10 1607 Windows 10 1809Windows 10 21h2+9 more Jul 21, 2026 Jul 14, 2026 N/A· v4 5.7 MEDIUM· v3 N/A· v2 Buffer over-read in Windows Hyper-V allows an authorized attacker to deny service over an adjacent network.
CVE-2026-50484 1Microsoft 9Windows 10 1809 Windows 10 21h2Windows 10 22h2+6 more Jul 22, 2026 Jul 14, 2026 N/A· v4 7.8 HIGH· v3 N/A· v2 Heap-based buffer overflow in Windows Kernel allows an authorized attacker to elevate privileges locally.
CVE-2026-50482 1Microsoft 12Windows 10 1607 Windows 10 1809Windows 10 21h2+9 more Jul 22, 2026 Jul 14, 2026 N/A· v4 7.8 HIGH· v3 N/A· v2 Heap-based buffer overflow in Windows NTFS allows an authorized attacker to execute code locally.
CVE-2026-50479 1Microsoft 6Windows 10 1809 Windows 10 21h2Windows 10 22h2+3 more Jul 21, 2026 Jul 14, 2026 N/A· v4 7.8 HIGH· v3 N/A· v2 Untrusted pointer dereference in Windows USB Hub Driver allows an authorized attacker to elevate privileges locally.
CVE-2026-50478 1Microsoft 9Windows 10 1809 Windows 10 21h2Windows 10 22h2+6 more Jul 22, 2026 Jul 14, 2026 N/A· v4 7.8 HIGH· v3 N/A· v2 Use after free in Windows Kernel allows an authorized attacker to elevate privileges locally.
CVE-2026-50477 1Microsoft 12Windows 10 1607 Windows 10 1809Windows 10 21h2+9 more Jul 22, 2026 Jul 14, 2026 N/A· v4 7.8 HIGH· v3 N/A· v2 Heap-based buffer overflow in Windows Kernel allows an authorized attacker to elevate privileges locally.
CVE-2026-50476 1Microsoft 12Windows 10 1607 Windows 10 1809Windows 10 21h2+9 more Jul 22, 2026 Jul 14, 2026 N/A· v4 7.8 HIGH· v3 N/A· v2 Use after free in Microsoft Windows allows an authorized attacker to elevate privileges locally.
CVE-2026-50475 1Microsoft 12Windows 10 1607 Windows 10 1809Windows 10 21h2+9 more Jul 22, 2026 Jul 14, 2026 N/A· v4 5.5 MEDIUM· v3 N/A· v2 Buffer over-read in Windows Kernel allows an authorized attacker to disclose information locally.
CVE-2026-50474 1Microsoft 12Windows 10 1607 Windows 10 1809Windows 10 21h2+9 more Jul 22, 2026 Jul 14, 2026 N/A· v4 8.8 HIGH· v3 N/A· v2 Use after free in Remote Desktop Client allows an unauthorized attacker to execute code over a network.

Previous 1...456...117 Next