july updates

The july updates tag covers Microsoft’s July 14, 2026 security release addressing CVE-2026-50505, a Windows Message Queuing Service (MSMQ) remote-code-execution vulnerability. The flaw is a use-after-free memory issue affecting supported Windows client and server releases where MSMQ is present. Microsoft rates it Important and reports that an authorized attacker could execute code over a network without user interaction, although exploitation requires low-level privileges and high attack complexity. This archive entry highlights the July cumulative updates, the affected MSMQ component, and the need for administrators to deploy the fixes and verify whether MSMQ is installed or exposed in their environments.