Messages in Teams that contain malicious URLs will now be automatically detected, and a warning will be displayed directly on the message.
Roadmap › 502879
Microsoft Defender for Office 365: Message Warnings for Messages with Malicious URL in Teams
- General availability
- 2025-11
- Preview
- 2025-09
- Added
- 09 Sep 2025
- Last modified
- 12 Dec 2025 00:15 UTC
- First archived
- 25 Aug 2026
- Release rings
- General Availability, Preview
- Clouds
- Worldwide (Standard Multi-Tenant)