CVEs (1,676)
CVE VENDORS PRODUCTS UPDATED PUBLISHED CVSS |
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1Microsoft 14Windows 10 1607 Windows 10 1809Windows 10 21h2+11 moreApr 21, 2026 Apr 14, 2026 N/A· v4 7.0 HIGH· v3 N/A· v2 Concurrent execution using shared resource with improper synchronization ('race condition') in Windows SSDP Service allows an authorized attacker to elevate privileges locally. |
1Microsoft 14Windows 10 1607 Windows 10 1809Windows 10 21h2+11 moreApr 21, 2026 Apr 14, 2026 N/A· v4 7.0 HIGH· v3 N/A· v2 Concurrent execution using shared resource with improper synchronization ('race condition') in Windows SSDP Service allows an authorized attacker to elevate privileges locally. |
1Microsoft 13Windows 10 1607 Windows 10 1809Windows 10 21h2+10 moreApr 21, 2026 Apr 14, 2026 N/A· v4 5.5 MEDIUM· v3 N/A· v2 Exposure of sensitive information to an unauthorized actor in Windows File Explorer allows an authorized attacker to disclose information locally. |
1Microsoft 5Windows Server 2016 Windows Server 2019Windows Server 2022+2 moreApr 21, 2026 Apr 14, 2026 N/A· v4 7.0 HIGH· v3 N/A· v2 Use after free in Windows WalletService allows an authorized attacker to elevate privileges locally. |
1Microsoft 13Windows 10 1607 Windows 10 1809Windows 10 21h2+10 moreApr 21, 2026 Apr 14, 2026 N/A· v4 5.5 MEDIUM· v3 N/A· v2 Exposure of sensitive information to an unauthorized actor in Windows File Explorer allows an authorized attacker to disclose information locally. |
1Microsoft 11Windows 10 1809 Windows 10 21h2Windows 10 22h2+8 moreApr 21, 2026 Apr 14, 2026 N/A· v4 7.8 HIGH· v3 N/A· v2 Use after free in Windows Projected File System allows an authorized attacker to elevate privileges locally. |
1Microsoft 14Windows 10 1607 Windows 10 1809Windows 10 21h2+11 moreMay 26, 2026 Apr 14, 2026 N/A· v4 7.8 HIGH· v3 N/A· v2 Untrusted pointer dereference in Windows Universal Plug and Play (UPnP) Device Host allows an authorized attacker to elevate privileges locally. |
1Microsoft 6Windows 11 23h2 Windows 11 24h2Windows 11 25h2+3 moreApr 21, 2026 Apr 14, 2026 N/A· v4 7.8 HIGH· v3 N/A· v2 Out-of-bounds read in Windows Storage Spaces Controller allows an authorized attacker to elevate privileges locally. |
1Microsoft 14Windows 10 1607 Windows 10 1809Windows 10 21h2+11 moreApr 21, 2026 Apr 14, 2026 N/A· v4 7.0 HIGH· v3 N/A· v2 Use after free in Windows Universal Plug and Play (UPnP) Device Host allows an authorized attacker to elevate privileges locally. |
1Microsoft 11Windows 10 1809 Windows 10 21h2Windows 10 22h2+8 moreApr 22, 2026 Apr 14, 2026 N/A· v4 7.8 HIGH· v3 N/A· v2 Double free in Windows Projected File System allows an authorized attacker to elevate privileges locally. |
1Microsoft 14Windows 10 1607 Windows 10 1809Windows 10 21h2+11 moreApr 22, 2026 Apr 14, 2026 N/A· v4 7.0 HIGH· v3 N/A· v2 Use after free in Windows Ancillary Function Driver for WinSock allows an authorized attacker to elevate privileges locally. |
1Microsoft 13Windows 10 1607 Windows 10 1809Windows 10 21h2+10 moreApr 22, 2026 Apr 14, 2026 N/A· v4 6.2 MEDIUM· v3 N/A· v2 Improper authentication in Windows Active Directory allows an unauthorized attacker to perform spoofing locally. |
1Microsoft 13Windows 10 1607 Windows 10 1809Windows 10 21h2+10 moreApr 22, 2026 Apr 14, 2026 N/A· v4 7.5 HIGH· v3 N/A· v2 Null pointer dereference in Windows Local Security Authority Subsystem Service (LSASS) allows an unauthorized attacker to deny service over a network. |
1Microsoft 14Windows 10 1607 Windows 10 1809Windows 10 21h2+11 moreApr 22, 2026 Apr 14, 2026 N/A· v4 7.0 HIGH· v3 N/A· v2 Use after free in Windows Common Log File System Driver allows an authorized attacker to elevate privileges locally. |
1Microsoft 11Windows 10 1809 Windows 10 21h2Windows 10 22h2+8 moreApr 22, 2026 Apr 14, 2026 N/A· v4 7.8 HIGH· v3 N/A· v2 Double free in Windows Projected File System allows an authorized attacker to elevate privileges locally. |
1Microsoft 14Windows 10 1607 Windows 10 1809Windows 10 21h2+11 moreApr 22, 2026 Apr 14, 2026 N/A· v4 7.0 HIGH· v3 N/A· v2 Concurrent execution using shared resource with improper synchronization ('race condition') in Windows SSDP Service allows an authorized attacker to elevate privileges locally. |
1Microsoft 9Windows 10 21h2 Windows 10 22h2Windows 11 23h2+6 moreApr 22, 2026 Apr 14, 2026 N/A· v4 5.5 MEDIUM· v3 N/A· v2 Out-of-bounds read in Windows GDI allows an unauthorized attacker to disclose information locally. |
1Microsoft 14Windows 10 1607 Windows 10 1809Windows 10 21h2+11 moreApr 22, 2026 Apr 14, 2026 N/A· v4 5.5 MEDIUM· v3 N/A· v2 Out-of-bounds read in Windows GDI allows an unauthorized attacker to disclose information locally. |
1Microsoft 14Windows 10 1607 Windows 10 1809Windows 10 21h2+11 moreApr 22, 2026 Apr 14, 2026 N/A· v4 7.0 HIGH· v3 N/A· v2 Time-of-check time-of-use (toctou) race condition in Windows LUAFV allows an authorized attacker to elevate privileges locally. |
1Microsoft 5Windows Server 2016 Windows Server 2019Windows Server 2022+2 moreApr 22, 2026 Apr 14, 2026 N/A· v4 8.7 HIGH· v3 N/A· v2 Improper input validation in Windows Hello allows an unauthorized attacker to bypass a security feature over a network. |