Microsoft has issued its monthly security advisory for June 2026 containing patches and updates for multiple products. The advisory addresses various security vulnerabilities across the Microsoft ecosystem. Organizations should review and apply relevant updates to their systems.

Why it matters in Western Canada: Western Canadian organizations heavily dependent on Microsoft 365, Azure, and Entra ID for critical operations should prioritize assessment and deployment of these patches to maintain security posture.

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Summary generated from the original advisory. Read the full source: cccs