Microsoft Security Center Center News

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Updated: 7 min 7 sec ago

CVE-2026-80088 Microsoft Office Word Information Disclosure Vulnerability

Tue, 09/08/2026 - 14:00

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

Categories: Microsoft

CVE-2026-80091 Microsoft Office Information Disclosure Vulnerability

Tue, 09/08/2026 - 14:00

Use of uninitialized resource in Microsoft Office allows an unauthorized attacker to disclose information over a network.

Categories: Microsoft

CVE-2026-80089 Microsoft Office Information Disclosure Vulnerability

Tue, 09/08/2026 - 14:00

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

Categories: Microsoft

CVE-2026-80090 Microsoft Office Word Information Disclosure Vulnerability

Tue, 09/08/2026 - 14:00

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

Categories: Microsoft

CVE-2026-80081 Microsoft Office PowerPoint Remote Code Execution Vulnerability

Tue, 09/08/2026 - 14:00

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

Categories: Microsoft

CVE-2026-80082 Microsoft Office Information Disclosure Vulnerability

Tue, 09/08/2026 - 14:00

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

Categories: Microsoft

CVE-2026-80096 Windows Remote Desktop Services Elevation of Privilege Vulnerability

Tue, 09/08/2026 - 14:00

Out-of-bounds read in Windows Remote Desktop Services allows an authorized attacker to elevate privileges over a network.

Categories: Microsoft

CVE-2026-81352 Web Media Extensions Remote Code Execution Vulnerability

Tue, 09/08/2026 - 14:00

Heap-based buffer overflow in Microsoft Windows Codecs Library allows an unauthorized attacker to execute code over a network.

Categories: Microsoft

CVE-2026-81353 HEIF Image Extensions Remote Code Execution Vulnerability

Tue, 09/08/2026 - 14:00

Heap-based buffer overflow in Microsoft Windows Codecs Library allows an unauthorized attacker to execute code locally.

Categories: Microsoft

CVE-2026-81354 Windows Hello Elevation of Privilege Vulnerability

Tue, 09/08/2026 - 14:00

Heap-based buffer overflow in Windows Hello allows an authorized attacker to elevate privileges locally.

Categories: Microsoft

CVE-2026-81383 Visual Studio Code Information Disclosure Vulnerability

Tue, 09/08/2026 - 14:00

Use of incorrectly-resolved name or reference in Visual Studio Code allows an unauthorized attacker to disclose information over a network.

Categories: Microsoft

CVE-2026-81385 Microsoft Office Publisher Remote Code Execution Vulnerability

Tue, 09/08/2026 - 14:00

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

Categories: Microsoft

CVE-2026-81398 Microsoft Excel Remote Code Execution Vulnerability

Tue, 09/08/2026 - 14:00

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

Categories: Microsoft

CVE-2026-81386 Microsoft Excel Remote Code Execution Vulnerability

Tue, 09/08/2026 - 14:00

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

Categories: Microsoft

CVE-2026-81947 Microsoft Excel Remote Code Execution Vulnerability

Tue, 09/08/2026 - 14:00

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

Categories: Microsoft

CVE-2026-81387 Microsoft Excel Information Disclosure Vulnerability

Tue, 09/08/2026 - 14:00

Exposure of sensitive system information to an unauthorized control sphere in Microsoft Office Excel allows an unauthorized attacker to disclose information locally.

Categories: Microsoft

CVE-2026-81954 Microsoft Excel Remote Code Execution Vulnerability

Tue, 09/08/2026 - 14:00

Use after free in Microsoft Office Excel allows an unauthorized attacker to execute code locally.

Categories: Microsoft

CVE-2026-81390 Microsoft Excel Information Disclosure Vulnerability

Tue, 09/08/2026 - 14:00

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

Categories: Microsoft

CVE-2026-81399 Microsoft Excel Information Disclosure Vulnerability

Tue, 09/08/2026 - 14:00

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

Categories: Microsoft

CVE-2026-81391 Microsoft Excel Information Disclosure Vulnerability

Tue, 09/08/2026 - 14:00

Use of uninitialized resource in Microsoft Office Excel allows an unauthorized attacker to disclose information locally.

Categories: Microsoft

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