Hackers Abuse Copilot Studio’s New Connected Agents Feature to Plant Backdoors

Gbhackers •Divya • December 30, 2025

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Hackers Exploit Vulnerabilities in Copilot Studio's Connected Agents Feature Security researchers at Zenity Labs have identified critical design flaws in Microsoft’s Copilot Studio, specifically in the newly introduced Connected Agents feature. These vulnerabilities enable attackers to impersonate organizations and gain unauthorized backdoor access to essential business systems. The feature, designed for AI-to-AI integration, is being actively exploited by malicious actors. 3 sources 40

Hackers Abuse Copilot Studio’s New Connected Agents Feature to Plant Backdoors

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