Product

Windows Message Queuing

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Microsoft Security Updates — July 2026

10 CVEs 227 IOCs

Roundup of Microsoft security advisories published in July 2026.

PoC PowerShell +516 roundup

10c 227i updated 15h ago

CVE-2026-33838: Windows Message Queuing Double Free Vulnerability

2 rules 1 TTP 1 CVE

CVE-2026-33838 is a double free vulnerability in Windows Message Queuing that allows a locally authorized attacker to elevate privileges.

Windows Message Queuing privilege-escalation windows

2r 1t 1c May 12, 2026