EventCybersecuritySeptember 18, 2026

Microsoft patches 18 flaws across Azure and Copilot AI products

Elevation-of-privilege bugs dominated the fixes, hitting Azure ARC, Azure AI Foundry, Azure Cosmos DB, Microsoft Fabric, Dataverse and Microsoft 365 Copilot. All fixes were server-side, so customers need take no action; none were flagged as exploited.

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