Three AI coding agents leaked secrets through a single prompt injection. One vendor's system card predicted it

A prompt injection attack hit Claude Code, Gemini CLI, and Copilot simultaneously. Here's what all three system cards reveal ...

Microsoft patched a Copilot Studio prompt injection. The data exfiltrated anyway.

Microsoft assigned CVE-2026-21520 to a Copilot Studio prompt injection vulnerability and patched it in January — but in ...
CSO Online

Copilot and Agentforce fall to form-based prompt injection tricks

Prompt injection flaws in Microsoft Copilot Studio and Salesforce Agentforce let attackers weaponize form inputs to override ...
Visual Studio Magazine

Hands On with Microsoft's New VS Code Agents Preview -- Now in Insiders

Now shipping in the VS Code Insiders build, Microsoft's new Visual Studio Code Agents preview offers an early look at a separate companion app for agent sessions, approvals, workspace discovery, and ...