Microsoft Security Center Center News

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Updated: 20 min 55 sec ago

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

CVE-2026-70263 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-2026-70259 Microsoft Office SharePoint Information Disclosure Vulnerability

Tue, 10/13/2026 - 14:00

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

Categories: Microsoft

CVE-2026-70266 Microsoft Office SharePoint Elevation of Privilege Vulnerability

Tue, 10/13/2026 - 14:00

Improper neutralization of special elements used in an sql command ('sql injection') in Microsoft Office SharePoint allows an authorized attacker to elevate privileges over a network.

Categories: Microsoft

CVE-2026-70287 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-2026-70276 Microsoft Office Click-To-Run Elevation of Privilege Vulnerability

Tue, 10/13/2026 - 14:00

Use after free in Microsoft Office Click-To-Run allows an authorized attacker to elevate privileges locally.

Categories: Microsoft

CVE-2026-70291 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-2026-70302 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-2026-70301 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-2026-70300 Microsoft Office Word Remote Code Execution Vulnerability

Tue, 10/13/2026 - 14:00

Untrusted pointer dereference in Microsoft Office Word allows an unauthorized attacker to execute code over a network.

Categories: Microsoft

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