Windows 10 OOB update released to fix Message Queuing (MSMQ) issues

BleepingComputer

December 19, 2025 at 1:15 AM

Overview

A recent extended security update for Windows 11 inadvertently caused issues with Message Queuing (MSMQ), a feature important for enterprise background task management. This glitch could disrupt services for businesses that rely on MSMQ for their operations, potentially affecting data processing and communication between applications. Users of Windows 10 are now receiving an out-of-band update aimed at addressing these MSMQ problems. It is crucial for enterprises to apply this update promptly to ensure their systems remain stable and functional. Failure to do so could lead to significant operational delays and inefficiencies.

Key Takeaways

Affected Systems: Windows 10, Windows 11
Action Required: Windows 10 OOB update released to fix MSMQ issues.
Timeline: Newly disclosed

Original Article Summary

This month's extended security update for Windows 11 broke Message Queuing (MSMQ), which is typically used by enterprises to manage background tasks. [...]

Impact

Windows 10, Windows 11

Exploitation Status

No active exploitation has been reported at this time. However, organizations should still apply patches promptly as proof-of-concept code may exist.

Timeline

Newly disclosed

Remediation

Windows 10 OOB update released to fix MSMQ issues

Additional Information

This threat intelligence is aggregated from trusted cybersecurity sources. For the most up-to-date information, technical details, and official vendor guidance, please refer to the original article linked below.

Related Topics: This incident relates to Windows, Microsoft, Update.

Read Original Article

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