Windows 10 21h2

windows_10_21h2

Vendor: Microsoft • 2,571 CVEs

CVEs (2,571)

CVE VENDORS PRODUCTS UPDATED PUBLISHED CVSS
CVE-2026-62732 1Microsoft 13Windows 10 1607 Windows 10 1809Windows 10 21h2+10 more Aug 18, 2026 Aug 11, 2026 N/A· v4 7.8 HIGH· v3 N/A· v2 Heap-based buffer overflow in Windows Telephony Service allows an authorized attacker to elevate privileges locally.
CVE-2026-62730 1Microsoft 13Windows 10 1607 Windows 10 1809Windows 10 21h2+10 more Aug 16, 2026 Aug 11, 2026 N/A· v4 5.5 MEDIUM· v3 N/A· v2 Buffer over-read in Windows Wired AutoConfig Service allows an authorized attacker to disclose information locally.
CVE-2026-62729 1Microsoft 13Windows 10 1607 Windows 10 1809Windows 10 21h2+10 more Aug 18, 2026 Aug 11, 2026 N/A· v4 7.0 HIGH· v3 N/A· v2 Concurrent execution using shared resource with improper synchronization ('race condition') in Windows Telephony Service allows an authorized attacker to elevate privileges locally.
CVE-2026-62728 1Microsoft 13Windows 10 1607 Windows 10 1809Windows 10 21h2+10 more Aug 16, 2026 Aug 11, 2026 N/A· v4 7.0 HIGH· v3 N/A· v2 Time-of-check time-of-use (toctou) race condition in Windows Common Log File System Driver allows an authorized attacker to elevate privileges locally.
CVE-2026-62726 1Microsoft 13Windows 10 1607 Windows 10 1809Windows 10 21h2+10 more Aug 18, 2026 Aug 11, 2026 N/A· v4 7.0 HIGH· v3 N/A· v2 Use after free in Windows Telephony Service allows an authorized attacker to elevate privileges locally.
CVE-2026-62725 1Microsoft 13Windows 10 1607 Windows 10 1809Windows 10 21h2+10 more Aug 18, 2026 Aug 11, 2026 N/A· v4 7.0 HIGH· v3 N/A· v2 Use after free in Windows Telephony Service allows an authorized attacker to elevate privileges locally.
CVE-2026-62724 1Microsoft 13Windows 10 1607 Windows 10 1809Windows 10 21h2+10 more Aug 18, 2026 Aug 11, 2026 N/A· v4 7.0 HIGH· v3 N/A· v2 Use after free in Windows Telephony Service allows an authorized attacker to elevate privileges locally.
CVE-2026-62723 1Microsoft 13Windows 10 1607 Windows 10 1809Windows 10 21h2+10 more Aug 18, 2026 Aug 11, 2026 N/A· v4 7.0 HIGH· v3 N/A· v2 Use after free in Windows Telephony Service allows an authorized attacker to elevate privileges locally.
CVE-2026-62721 1Microsoft 13Windows 10 1607 Windows 10 1809Windows 10 21h2+10 more Aug 16, 2026 Aug 11, 2026 N/A· v4 7.8 HIGH· v3 N/A· v2 Insufficient granularity of access control in User-Mode Power Service (UMPS) allows an authorized attacker to elevate privileges locally.
CVE-2026-62719 1Microsoft 13Windows 10 1607 Windows 10 1809Windows 10 21h2+10 more Aug 16, 2026 Aug 11, 2026 N/A· v4 7.8 HIGH· v3 N/A· v2 Heap-based buffer overflow in Windows Message Queuing allows an authorized attacker to elevate privileges locally.
CVE-2026-62717 1Microsoft 13Windows 10 1607 Windows 10 1809Windows 10 21h2+10 more Aug 16, 2026 Aug 11, 2026 N/A· v4 7.8 HIGH· v3 N/A· v2 Heap-based buffer overflow in Windows Message Queuing allows an authorized attacker to elevate privileges locally.
CVE-2026-62713 1Microsoft 10Windows 10 1809 Windows 10 21h2Windows 10 22h2+7 more Aug 16, 2026 Aug 11, 2026 N/A· v4 7.8 HIGH· v3 N/A· v2 Heap-based buffer overflow in Windows Cloud Files Mini Filter Driver allows an authorized attacker to elevate privileges locally.
CVE-2026-62712 1Microsoft 13Windows 10 1607 Windows 10 1809Windows 10 21h2+10 more Aug 16, 2026 Aug 11, 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-2026-62711 1Microsoft 13Windows 10 1607 Windows 10 1809Windows 10 21h2+10 more Aug 16, 2026 Aug 11, 2026 N/A· v4 7.8 HIGH· v3 N/A· v2 Use after free in Windows Win32K allows an authorized attacker to elevate privileges locally.
CVE-2026-62710 1Microsoft 12Windows 10 1607 Windows 10 1809Windows 10 21h2+9 more Aug 16, 2026 Aug 11, 2026 N/A· v4 7.8 HIGH· v3 N/A· v2 Heap-based buffer overflow in Windows Device Association Service allows an authorized attacker to elevate privileges locally.
CVE-2026-62709 1Microsoft 13Windows 10 1607 Windows 10 1809Windows 10 21h2+10 more Aug 16, 2026 Aug 11, 2026 N/A· v4 5.5 MEDIUM· v3 N/A· v2 Use of uninitialized resource in Windows GDI+ allows an authorized attacker to disclose information locally.
CVE-2026-62707 1Microsoft 12Windows 10 1607 Windows 10 1809Windows 10 21h2+9 more Aug 16, 2026 Aug 11, 2026 N/A· v4 7.8 HIGH· v3 N/A· v2 Use after free in Windows Modern Device Management (MDM) allows an authorized attacker to elevate privileges locally.
CVE-2026-62703 1Microsoft 10Windows 10 1809 Windows 10 21h2Windows 10 22h2+7 more Aug 16, 2026 Aug 11, 2026 N/A· v4 5.5 MEDIUM· v3 N/A· v2 Out-of-bounds read in Windows DWM Core Library allows an authorized attacker to disclose information locally.
CVE-2026-62702 1Microsoft 8Windows 10 21h2 Windows 10 22h2Windows 11 23h2+5 more Aug 13, 2026 Aug 11, 2026 N/A· v4 8.6 HIGH· v3 N/A· v2 Null pointer dereference in Windows Graphics Kernel allows an unauthorized attacker to deny service over a network.
CVE-2026-62701 1Microsoft 13Windows 10 1607 Windows 10 1809Windows 10 21h2+10 more Aug 16, 2026 Aug 11, 2026 N/A· v4 7.8 HIGH· v3 N/A· v2 Use after free in Windows Telephony Service allows an authorized attacker to elevate privileges locally.

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