Microsoft
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17,767 CVEs • 1,093 products
Products (1,093)
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Products (1,093)
Click to collapse
CVEs (17,767)
CVE VENDORS PRODUCTS UPDATED PUBLISHED CVSS |
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1Microsoft 4365 Apps Microsoft 365Office 2021+1 moreOct 15, 2026 Oct 13, 2026 N/A· v4 5.5 MEDIUM· v3 N/A· v2 Out-of-bounds read in Microsoft Office PowerPoint allows an unauthorized attacker to disclose information locally. |
1Microsoft 5365 Apps Microsoft 365Office 2021+2 moreOct 15, 2026 Oct 13, 2026 N/A· v4 8.8 HIGH· v3 N/A· v2 Heap-based buffer overflow in Microsoft Office Excel allows an unauthorized attacker to execute code over a network. |
1Microsoft 5365 Apps Microsoft 365Office 2021+2 moreOct 15, 2026 Oct 13, 2026 N/A· v4 8.8 HIGH· v3 N/A· v2 Heap-based buffer overflow in Microsoft Office Excel allows an unauthorized attacker to execute code over a network. |
1Microsoft 4365 Apps Microsoft 365Office 2021+1 moreOct 15, 2026 Oct 13, 2026 N/A· v4 7.8 HIGH· v3 N/A· v2 Heap-based buffer overflow in Microsoft Office Word allows an unauthorized attacker to execute code locally. |
1Microsoft 4365 Apps Microsoft 365Office 2021+1 moreOct 15, 2026 Oct 13, 2026 N/A· v4 7.8 HIGH· v3 N/A· v2 Use after free in Microsoft Office OneNote allows an authorized attacker to elevate privileges locally. |
1Microsoft 3365 Apps Office 2021Office 2024Oct 15, 2026 Oct 13, 2026 N/A· v4 7.8 HIGH· v3 N/A· v2 Heap-based buffer overflow in Microsoft Office Word allows an unauthorized attacker to execute code locally. |
1Microsoft 4365 Apps Microsoft 365Office 2021+1 moreOct 15, 2026 Oct 13, 2026 N/A· v4 7.8 HIGH· v3 N/A· v2 Stack-based buffer overflow in Microsoft Office Word allows an authorized attacker to elevate privileges locally. |
Asymmetric resource consumption (amplification) in .NET allows an unauthorized attacker to deny service over a network. |
Allocation of resources without limits or throttling in .NET allows an unauthorized attacker to deny service over a network. |
Inefficient algorithmic complexity in .NET allows an unauthorized attacker to deny service over a network. |
1Microsoft 3.net Visual Studio 2022Visual Studio 2026Oct 22, 2026 Oct 13, 2026 N/A· v4 8.8 HIGH· v3 N/A· v2 Improper verification of cryptographic signature in .NET allows an unauthorized attacker to bypass a security feature over a network. |
1Microsoft 14Windows 10 1607 Windows 10 1809Windows 10 21h2+11 moreOct 16, 2026 Oct 13, 2026 N/A· v4 7.8 HIGH· v3 N/A· v2 Null pointer dereference in Windows Universal Disk Format File System Driver (UDFS) allows an authorized attacker to execute code locally. |
1Microsoft 11Windows 10 1809 Windows 10 21h2Windows 10 22h2+8 moreOct 16, 2026 Oct 13, 2026 N/A· v4 8.8 HIGH· v3 N/A· v2 Heap-based buffer overflow in Microsoft Windows Media Foundation allows an unauthorized attacker to execute code over a network. |
1Microsoft 15Outlook Web Windows 10 1607Windows 10 1809+12 moreOct 29, 2026 Oct 13, 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. |
1Microsoft 14Windows 10 1607 Windows 10 1809Windows 10 21h2+11 moreOct 16, 2026 Oct 13, 2026 N/A· v4 7.8 HIGH· v3 N/A· v2 Use after free in Windows Universal Disk Format File System Driver (UDFS) allows an authorized attacker to elevate privileges locally. |
1Microsoft 14Windows 10 1607 Windows 10 1809Windows 10 21h2+11 moreOct 16, 2026 Oct 13, 2026 N/A· v4 7.0 HIGH· v3 N/A· v2 Use after free in Windows Universal Disk Format File System Driver (UDFS) allows an authorized attacker to elevate privileges locally. |
1Microsoft 14Windows 10 1607 Windows 10 1809Windows 10 21h2+11 moreOct 16, 2026 Oct 13, 2026 N/A· v4 5.5 MEDIUM· v3 N/A· v2 Exposure of sensitive information to an unauthorized actor in Windows Client Side Caching driver (csc.sys) allows an authorized attacker to disclose information locally. |
1Microsoft 14Windows 10 1607 Windows 10 1809Windows 10 21h2+11 moreOct 16, 2026 Oct 13, 2026 N/A· v4 7.8 HIGH· v3 N/A· v2 Use after free in Windows Universal Disk Format File System Driver (UDFS) allows an authorized attacker to elevate privileges locally. |
1Microsoft 14Windows 10 1607 Windows 10 1809Windows 10 21h2+11 moreOct 16, 2026 Oct 13, 2026 N/A· v4 7.8 HIGH· v3 N/A· v2 Use after free in Windows Universal Disk Format File System Driver (UDFS) allows an authorized attacker to elevate privileges locally. |
1Microsoft 3Windows Server 2019 Windows Server 2022Windows Server 2025Oct 16, 2026 Oct 13, 2026 N/A· v4 7.5 HIGH· v3 N/A· v2 Uncaught exception in Windows Failover Cluster allows an unauthorized attacker to deny service over a network. |