Microsoft Security Center Center News

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Updated: 46 min 43 sec ago

CVE-2026-70281 Microsoft Office Outlook Information Disclosure Vulnerability

Tue, 10/13/2026 - 14:00

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

Categories: Microsoft

CVE-2026-70215 Microsoft Office PowerPoint Remote Code Execution Vulnerability

Tue, 10/13/2026 - 14:00

Use after free in Microsoft Office PowerPoint allows an unauthorized attacker to execute code over a network.

Categories: Microsoft

CVE-2026-70246 Microsoft Office SharePoint Elevation of Privilege Vulnerability

Tue, 10/13/2026 - 14:00

Incorrect authorization in Microsoft Office SharePoint allows an authorized attacker to elevate privileges over a network.

Categories: Microsoft

CVE-2026-70242 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-2026-88144 Microsoft Office PowerPoint Remote Code Execution Vulnerability

Tue, 10/13/2026 - 14:00

Use after free in Microsoft Office PowerPoint allows an unauthorized attacker to execute code over a network.

Categories: Microsoft

CVE-2026-85340 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-2026-85932 Microsoft Office SharePoint Information Disclosure Vulnerability

Tue, 10/13/2026 - 14:00

Improper limitation of a pathname to a restricted directory ('path traversal') in Microsoft Office SharePoint allows an authorized attacker to disclose information over a network.

Categories: Microsoft

CVE-2026-88163 Microsoft Office SharePoint Remote Code Execution Vulnerability

Tue, 10/13/2026 - 14:00

Integer overflow or wraparound in Microsoft Office SharePoint allows an authorized attacker to execute code over a network.

Categories: Microsoft

CVE-2026-88154 Microsoft Office Excel Information Disclosure Vulnerability

Tue, 10/13/2026 - 14:00

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

Categories: Microsoft

CVE-2026-88164 Microsoft Office SharePoint Elevation of Privilege Vulnerability

Tue, 10/13/2026 - 14:00

Missing authorization in Microsoft Office SharePoint allows an authorized attacker to elevate privileges over a network.

Categories: Microsoft

CVE-2026-88172 Microsoft Office Excel Information Disclosure Vulnerability

Tue, 10/13/2026 - 14:00

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

Categories: Microsoft

CVE-2026-88184 Microsoft Office Excel Information Disclosure Vulnerability

Tue, 10/13/2026 - 14:00

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

Categories: Microsoft

CVE-2026-88166 Microsoft Office SharePoint Remote Code Execution Vulnerability

Tue, 10/13/2026 - 14:00

Integer overflow or wraparound in Microsoft Office SharePoint allows an authorized attacker to execute code over a network.

Categories: Microsoft

CVE-2026-88200 Microsoft Office SharePoint Elevation of Privilege Vulnerability

Tue, 10/13/2026 - 14:00

Privilege context switching error in Microsoft Office SharePoint allows an authorized attacker to elevate privileges over a network.

Categories: Microsoft

CVE-2026-88185 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-2026-88186 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-2026-88183 Microsoft Office PowerPoint Information Disclosure Vulnerability

Tue, 10/13/2026 - 14:00

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

Categories: Microsoft

CVE-2026-88192 Microsoft Office Excel Information Disclosure Vulnerability

Tue, 10/13/2026 - 14:00

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

Categories: Microsoft

CVE-2026-88190 Microsoft Office Excel Information Disclosure Vulnerability

Tue, 10/13/2026 - 14:00

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

Categories: Microsoft

CVE-2026-88195 Microsoft Office Excel Information Disclosure Vulnerability

Tue, 10/13/2026 - 14:00

Buffer over-read in Microsoft Office Excel allows an unauthorized attacker to disclose information over a network.

Categories: Microsoft

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