CVE-2025-53739

Access of resource using incompatible type 'type confusion' in Microsoft Office Excel allows an unauthorized attacker to execute code locally...

CVE-2025-53735

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

Vulnerabilities fixed in Microsoft Office

Microsoft has fixed vulnerabilities in Microsoft Office including SharePoint, Visio, Word, Excel and PowerPoint. The vulnerabilities in Microsoft Office include several "use after free" errors, heap-based buffer overflows and other vulnerabilities that allow unauthorized attackers to execute...

Microsoft Excel 2016 Multiple RCE Vulnerabilities (KB5002758)

This host is missing an important security update according to Microsoft KB5002758 SPDX-FileCopyrightText: 2025 Greenbone AG Some text descriptions might be excerpted from a referenced sources, and are Copyright C by the respective right holders. SPDX-License-Identifier: GPL-2.0-only ifdescriptio...

CVE-2025-53741

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

CVE-2025-53739

Access of resource using incompatible type 'type confusion' in Microsoft Office Excel allows an unauthorized attacker to execute code locally...

CVE-2025-53759

Use of uninitialized resource in Microsoft Office Excel allows an unauthorized attacker to execute code locally...

CVE-2025-53739

Access of resource using incompatible type 'type confusion' in Microsoft Office Excel allows an unauthorized attacker to execute code locally...

CVE-2025-53759

Use of uninitialized resource in Microsoft Office Excel allows an unauthorized attacker to execute code locally...

CVE-2025-53741

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

CVE-2025-53735

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

CVE-2025-53737

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

CVE-2025-53737

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

CVE-2025-53735

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

CVE-2025-53739 Microsoft Excel Remote Code Execution Vulnerability

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CVE-2025-53739 Microsoft Excel Remote Code Execution Vulnerability

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CVE-2025-53739

Microsoft Excel remote code execution via a type confusion error (CVE-2025-53739) affects Office Excel engines when handling specially crafted files. The issue is described as an incompatible type resource access leading to local code execution. Publicly documented impact states attacker-controll...

CVE-2025-53737 Microsoft Excel Remote Code Execution Vulnerability

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CVE-2025-53737 Microsoft Excel Remote Code Execution Vulnerability

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CVE-2025-53737

CVE-2025-53737 is a Microsoft Excel remote code execution vulnerability caused by a heap-based buffer overflow when opening specially crafted files. The connected sources (e.g., MSRC/Excel advisories and CNVD) confirm Excel as the affected product and cite heap-based overflow as the root cause le...