# OSINT Post — @cyber_security_channel msg 113953

*Friday, February 13, 2026 at 2:09 PM UTC — Hamer Intelligence Services Desk*

**Posted**: 2026-02-13T14:09:28.000Z (3mo ago)
**Fetched**: 2026-03-21T21:32:21.301Z (2mo ago)
**Views**: 7
**Link**: https://t.me/Cyber_Security_Channel/113953
**Permalink**: https://hamerintel.com/data/posts/2245.md
**Source**: https://hamerintel.com/sources

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AI Agents Leak Data via Messaging App Link Previews as AI Adoption Has Outpaced Security GovernanceTests revealed that configurations such as Microsoft Teams running Copilot Studio and Slack utilizing specific bots were susceptible to this data exfiltration method.Because the link preview mechanism functions as a trusted system process, it bypasses standard user-level security checks.Cyber_Security_Channel