Microsoft Security Center Center News

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Updated: 19 min 59 sec ago

CVE-2026-70161 .NET Elevation of Privilege Vulnerability

Tue, 10/13/2026 - 14:00

Improper limitation of a pathname to a restricted directory ('path traversal') in .NET allows an authorized attacker to elevate privileges locally.

Categories: Microsoft

CVE-2026-70165 .NET Elevation of Privilege Vulnerability

Tue, 10/13/2026 - 14:00

Improper link resolution before file access ('link following') in .NET allows an authorized attacker to elevate privileges locally.

Categories: Microsoft

CVE-2026-70175 ASP.NET Core Elevation of Privilege Vulnerability

Tue, 10/13/2026 - 14:00

Improper authentication in ASP.NET Core allows an unauthorized attacker to elevate privileges over a network.

Categories: Microsoft

CVE-2026-70196 ASP.NET Core Denial of Service Vulnerability

Tue, 10/13/2026 - 14:00

Inefficient algorithmic complexity in ASP.NET Core allows an unauthorized attacker to deny service over a network.

Categories: Microsoft

CVE-2026-70179 ASP.NET Core Elevation of Privilege Vulnerability

Tue, 10/13/2026 - 14:00

Authentication bypass by spoofing in ASP.NET Core allows an authorized attacker to elevate privileges over a network.

Categories: Microsoft

CVE-2026-70181 ASP.NET Core Denial of Service Vulnerability

Tue, 10/13/2026 - 14:00

Allocation of resources without limits or throttling in ASP.NET Core allows an unauthorized attacker to deny service over a network.

Categories: Microsoft

CVE-2026-70183 ASP.NET Core Elevation of Privilege Vulnerability

Tue, 10/13/2026 - 14:00

Concurrent execution using shared resource with improper synchronization ('race condition') in ASP.NET Core allows an authorized attacker to elevate privileges over a network.

Categories: Microsoft

CVE-2026-70190 .NET Elevation of Privilege Vulnerability

Tue, 10/13/2026 - 14:00

Improper link resolution before file access ('link following') in .NET allows an authorized attacker to elevate privileges locally.

Categories: Microsoft

CVE-2026-70188 ASP.NET Core Security Feature Bypass Vulnerability

Tue, 10/13/2026 - 14:00

Inconsistent interpretation of http requests ('http request/response smuggling') in ASP.NET Core allows an unauthorized attacker to bypass a security feature over a network.

Categories: Microsoft

CVE-2026-70197 .NET Remote Code Execution Vulnerability

Tue, 10/13/2026 - 14:00

Out-of-bounds write in .NET allows an unauthorized attacker to execute code over a network.

Categories: Microsoft

CVE-2026-70194 .NET Framework Security Feature Bypass Vulnerability

Tue, 10/13/2026 - 14:00

Improper certificate validation in .NET Framework allows an unauthorized attacker to bypass a security feature over a network.

Categories: Microsoft

CVE-2026-70268 Microsoft Office Word Remote Code Execution Vulnerability

Tue, 10/13/2026 - 14:00

Heap-based buffer overflow in Microsoft Office Word allows an unauthorized attacker to execute code over a network.

Categories: Microsoft

CVE-2026-70220 Microsoft Office Word Remote Code Execution Vulnerability

Tue, 10/13/2026 - 14:00

Heap-based buffer overflow in Microsoft Office Word allows an unauthorized attacker to execute code locally.

Categories: Microsoft

CVE-2026-70256 Microsoft Office Outlook Remote Code Execution Vulnerability

Tue, 10/13/2026 - 14:00

Heap-based buffer overflow in Microsoft Office Outlook allows an unauthorized attacker to execute code over a network.

Categories: Microsoft

CVE-2026-70267 Microsoft Office SharePoint Remote Code Execution Vulnerability

Tue, 10/13/2026 - 14:00

Inclusion of functionality from untrusted control sphere in Microsoft Office SharePoint allows an authorized attacker to execute code over a network.

Categories: Microsoft

CVE-2026-70206 Microsoft Office Word Information Disclosure Vulnerability

Tue, 10/13/2026 - 14:00

Out-of-bounds read in Microsoft Office Word allows an unauthorized attacker to disclose information over a network.

Categories: Microsoft

CVE-2026-70251 Microsoft Office SharePoint Elevation of Privilege Vulnerability

Tue, 10/13/2026 - 14:00

Server-side request forgery (ssrf) in Microsoft Office SharePoint allows an authorized attacker to elevate privileges over a network.

Categories: Microsoft

CVE-2026-70269 Microsoft Office Word Remote Code Execution Vulnerability

Tue, 10/13/2026 - 14:00

Heap-based buffer overflow in Microsoft Office Word allows an unauthorized attacker to execute code over a network.

Categories: Microsoft

CVE-2026-70257 Microsoft Office Outlook Remote Code Execution Vulnerability

Tue, 10/13/2026 - 14:00

Heap-based buffer overflow in Microsoft Office Outlook allows an unauthorized attacker to execute code over a network.

Categories: Microsoft

CVE-2026-70282 Microsoft Office Outlook Remote Code Execution Vulnerability

Tue, 10/13/2026 - 14:00

Heap-based buffer overflow in Microsoft Office Outlook allows an unauthorized attacker to execute code over a network.

Categories: Microsoft

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