Microsoft Teams: Phishing Detection in Teams Messaging Beta
Data as of 1 hour ago (26 October 2026)
Description
Microsoft Teams is introducing AI-powered phishing detection that uses conversation context to identify phishing and social engineering in higher-risk messaging scenarios, primarily external first-contact chats. Additional protection may apply in certain regions or scenarios. The capability is used only for security protection, and users may see warnings when suspicious activity is detected.
Change history
Added to the roadmap 14 October 2026. Tracked here since 15 October 2026. Earliest target we recorded: November 2026 (since tracked — Microsoft may have moved it before we started watching).
Nothing has changed on this item since tracking began on 15 October 2026. Changes appear here as Microsoft updates the feed.