Microsoft Security Center Center News

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Updated: 20 min 28 sec ago

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

CVE-2026-83891 Microsoft Office Word Remote Code Execution Vulnerability

Tue, 10/13/2026 - 14:00

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

Categories: Microsoft

CVE-2026-70298 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-2026-85900 Microsoft Office SharePoint Remote Code Execution Vulnerability

Tue, 10/13/2026 - 14:00

Deserialization of untrusted data in Microsoft Office SharePoint allows an authorized attacker to execute code over a network.

Categories: Microsoft

CVE-2026-88153 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-2026-88150 Microsoft Office Word Remote Code Execution Vulnerability

Tue, 10/13/2026 - 14:00

Use of uninitialized resource in Microsoft Office Word allows an unauthorized attacker to execute code over a network.

Categories: Microsoft

CVE-2026-88145 Microsoft Office Excel Remote Code Execution Vulnerability

Tue, 10/13/2026 - 14:00

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

Categories: Microsoft

CVE-2026-88151 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-2026-88156 Microsoft Office Outlook Remote Code Execution Vulnerability

Tue, 10/13/2026 - 14:00

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

Categories: Microsoft

CVE-2026-88155 Microsoft Office SharePoint Remote Code Execution Vulnerability

Tue, 10/13/2026 - 14:00

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

Categories: Microsoft

CVE-2026-88175 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-2026-88167 Microsoft Office Word Information Disclosure Vulnerability

Tue, 10/13/2026 - 14:00

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

Categories: Microsoft

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