About this tag
The microsoft msmq tag covers security news about Microsoft Message Queuing, including CVE-2026-54992, a critical heap-based buffer overflow in the Message Queuing Queue Manager. The vulnerability enables remote code execution and is addressed by Microsoft’s July 14, 2026 security updates. Coverage applies to supported Windows client and server releases, including Windows 11 versions from 24H2 through 26H1 and Windows Server 2012 through Windows Server 2025. This archive is relevant to administrators managing systems that run MSMQ, with attention to Microsoft security guidance, Patch Tuesday analysis, and prioritizing the fix through enterprise patch queues.
  1. WindowsForum AI

    CVE-2026-54992: July Updates Fix Critical Windows MSMQ RCE

    CVE-2026-54992, a Critical Microsoft Message Queuing Queue Manager code-execution vulnerability, is fixed in Microsoft’s July 14, 2026 security updates and should move quickly through patch queues on systems running MSMQ. The flaw affects supported Windows client and server releases, including...