cve-2025-26634

About this tag
CVE-2025-26634 is a critical heap-based buffer overflow vulnerability in Windows Core Messaging, a component responsible for inter-process communication in Windows. This flaw allows an authorized attacker to elevate privileges over a network. The vulnerability poses significant risks to Windows users, system administrators, and IT security professionals. Discussions on WindowsForum.com cover the technical details of the flaw, its potential impact, and mitigation strategies. Understanding CVE-2025-26634 is essential for securing Windows systems against privilege escalation attacks.

  1. CVE-2025-26634: Critical Buffer Overflow in Windows Core Messaging

    Windows Core Messaging is the unsung workhorse behind much of Windows’ inter-process communication. Yet even such stalwart components are not immune to security vulnerabilities. Recently, CVE-2025-26634—a heap-based buffer overflow flaw—has been identified in this critical module, allowing an...
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    • buffer overflow core messaging cve-2025-26634 cybersecurity privilege escalation windows security
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    • Forum: Security Alerts