Microsoft
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17,821 CVEs • 1,094 products
Products (1,094)
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Products (1,094)
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CVEs (17,821)
CVE VENDORS PRODUCTS UPDATED PUBLISHED CVSS |
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1Microsoft 7Windows 11 23h2 Windows 11 24h2Windows 11 25h2+4 moreOct 14, 2026 Apr 14, 2026 N/A· v4 7.5 HIGH· v3 N/A· v2 Out-of-bounds read in Windows HTTP.sys allows an unauthorized attacker to deny service over a network. |
1Microsoft 2365 Apps Office Long Term Servicing ChannelJul 24, 2026 Apr 14, 2026 N/A· v4 7.8 HIGH· v3 N/A· v2 Use after free in Microsoft Office Word allows an unauthorized attacker to execute code locally. |
Concurrent execution using shared resource with improper synchronization ('race condition') in .NET Framework allows an unauthorized attacker to deny service over a network. |
1Microsoft 14Windows 10 1607 Windows 10 1809Windows 10 21h2+11 moreOct 14, 2026 Apr 14, 2026 N/A· v4 8.8 HIGH· v3 N/A· v2 Improper neutralization of special elements used in a command ('command injection') in Windows Shell allows an unauthorized attacker to bypass a security feature over a network. |
Use after free in Windows Server Update Service allows an authorized attacker to elevate privileges locally. |
1Microsoft 4Windows 11 24h2 Windows 11 25h2Windows 11 26h1+1 moreJul 25, 2026 Apr 14, 2026 N/A· v4 6.8 MEDIUM· v3 N/A· v2 Heap-based buffer overflow in Windows USB Print Driver allows an unauthorized attacker to elevate privileges with a physical attack. |
1Microsoft 4Windows 11 24h2 Windows 11 25h2Windows 11 26h1+1 moreJul 25, 2026 Apr 14, 2026 N/A· v4 7.8 HIGH· v3 N/A· v2 Untrusted pointer dereference in Windows Win32K - ICOMP allows an authorized attacker to elevate privileges locally. |
1Microsoft 4Windows 11 24h2 Windows 11 25h2Windows 11 26h1+1 moreJul 25, 2026 Apr 14, 2026 N/A· v4 8.4 HIGH· v3 N/A· v2 Heap-based buffer overflow in Microsoft Graphics Component allows an unauthorized attacker to execute code locally. |
1Microsoft 4Windows 11 24h2 Windows 11 25h2Windows 11 26h1+1 moreJul 25, 2026 Apr 14, 2026 N/A· v4 4.4 MEDIUM· v3 N/A· v2 Improper access control in Windows Virtualization-Based Security (VBS) Enclave allows an authorized attacker to bypass a security feature locally. |
1Microsoft 4Windows 11 24h2 Windows 11 25h2Windows 11 26h1+1 moreOct 26, 2026 Apr 14, 2026 N/A· v4 7.0 HIGH· v3 N/A· v2 Double free in Microsoft Brokering File System allows an authorized attacker to elevate privileges locally. |
1Microsoft 9Windows 10 21h2 Windows 10 22h2Windows 11 23h2+6 moreOct 26, 2026 Apr 14, 2026 N/A· v4 5.5 MEDIUM· v3 N/A· v2 Insertion of sensitive information into log file in Windows Kernel allows an authorized attacker to disclose information locally. |
1Microsoft 14Windows 10 1607 Windows 10 1809Windows 10 21h2+11 moreOct 26, 2026 Apr 14, 2026 N/A· v4 5.5 MEDIUM· v3 N/A· v2 Insertion of sensitive information into log file in Windows Kernel allows an authorized attacker to disclose information locally. |
Null pointer dereference in Windows Redirected Drive Buffering allows an authorized attacker to deny service locally. |
1Microsoft 11Windows 10 1809 Windows 10 21h2Windows 10 22h2+8 moreOct 26, 2026 Apr 14, 2026 N/A· v4 5.5 MEDIUM· v3 N/A· v2 Insertion of sensitive information into log file in Windows Kernel allows an authorized attacker to disclose information locally. |
1Microsoft 14Windows 10 1607 Windows 10 1809Windows 10 21h2+11 moreOct 26, 2026 Apr 14, 2026 N/A· v4 5.5 MEDIUM· v3 N/A· v2 Improper access control in Universal Plug and Play (upnp.dll) allows an authorized attacker to disclose information locally. |
1Microsoft 14Windows 10 1607 Windows 10 1809Windows 10 21h2+11 moreOct 26, 2026 Apr 14, 2026 N/A· v4 5.5 MEDIUM· v3 N/A· v2 Improper link resolution before file access ('link following') in Universal Plug and Play (upnp.dll) allows an authorized attacker to disclose information locally. |
1Microsoft 3.net Visual Studio 2022Visual Studio 2026Oct 26, 2026 Apr 14, 2026 N/A· v4 7.5 HIGH· v3 N/A· v2 Stack-based buffer overflow in .NET and Visual Studio allows an unauthorized attacker to deny service over a network. |
1Microsoft 14Windows 10 1607 Windows 10 1809Windows 10 21h2+11 moreOct 26, 2026 Apr 14, 2026 N/A· v4 4.3 MEDIUM· v3 N/A· v2 Protection mechanism failure in Windows Shell allows an unauthorized attacker to perform spoofing over a network. |
Improper input validation in Microsoft Office SharePoint allows an unauthorized attacker to perform spoofing over a network. |
1Microsoft 4365 Apps OfficeOffice Long Term Servicing Channel+1 moreOct 26, 2026 Apr 14, 2026 N/A· v4 7.8 HIGH· v3 N/A· v2 Use after free in Microsoft Office PowerPoint allows an unauthorized attacker to execute code locally. |