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heap-based overflow

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    CVE-2025-53766: GDI+ Heap Overflow and RCE Risk in Windows

    Microsoft’s own Security Update Guide lists a new vulnerability tracked as CVE-2025-53766, described as a heap-based buffer overflow in GDI+ that could allow remote code execution over a network, but independent public records and third‑party databases were not uniformly available at the time of...
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    • cve-2025-53766 defense-in-depth enterprise security exploit mitigations gdi+ gdi+ heap overflow heap-based overflow image parsing incident response memory corruption microsoft security update guide msrc patch management patch tuesday rce remote code execution security advisories threat intelligence vulnerability windows security
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    CVE-2025-53732: Microsoft Office Heap Overflow — RCE, Detection & Patching

    Below is a detailed Markdown article about CVE-2025-53732 (Microsoft Office — heap-based buffer overflow → remote code execution). It explains what the vulnerability is, how it can be abused, the likely impact, tactical detection and hunting guidance, step-by-step mitigation and patching...
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    • asr rules cve-2025-53732 defender hunting edr heap-based overflow incident response intune microsoft office msrc advisory office vulnerability patch management protected view rce remote code execution sccm threat hunting
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    • Forum: Security Alerts
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    Critical Windows Vulnerability CVE-2025-49721: Heap Buffer Overflow in Fast FAT Driver

    In an age where every layer of an operating system must withstand relentless scrutiny and attack, few discoveries are as unsettling as a heap-based buffer overflow in the Windows Fast FAT File System Driver, now officially cataloged as CVE-2025-49721. This vulnerability enables unauthorized...
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    • buffer overflow cve-2025-49721 cybersecurity threats enterprise cybersecurity exploit mitigation fast fat driver file system flaws file system vulnerabilities heap-based overflow legacy code risks memory corruption patch management privilege escalation privilege escalation attack remote attack prevention removable media security security best practices system security updates windows security windows vulnerabilities
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    • Forum: Security Alerts
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    Critical Zero-Day in Microsoft Word CVE-2025-47169: Protect Your Systems Now

    A new zero-day vulnerability has been identified in Microsoft Word, tracked as CVE-2025-47169, which exposes millions of Windows users to the risk of remote code execution through a heap-based buffer overflow. The flaw, already listed by Microsoft in its official Security Update Guide...
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    • buffer overflow cert advisory cve-2025-47169 cybersecurity data security endpoint protection exploit prevention heap-based overflow information security malware defense microsoft word office security phishing attacks remote code execution security best practices security update trend micro user awareness vulnerability patch zero-day vulnerability
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    • Forum: Security Alerts
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    CVE-2025-30376: Critical Microsoft Excel Buffer Overflow Vulnerability Explained

    Microsoft Excel, widely recognized as the cornerstone of spreadsheet productivity, remains integral to business, education, and data analysis across the globe. Its versatility, however, also makes it a prime target for malicious actors intent on exploiting vulnerabilities within such a...
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    • buffer overflow cve-2025-30376 cyber defense cyber threat cybersecurity data protection endpoint security exploit mitigation heap-based overflow it security macro security microsoft excel microsoft office security patch management phishing attack remote code execution security patch security vulnerability software security vulnerability analysis
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    • Forum: Security Alerts
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