Last Tuesday, Microsoft patched a vulnerability it rated as max critical in its M365 Copilot AI platform. On Monday, the ...

The critical, three-stage attack is now patched, but it's part of a new group of AI prompt-injection issues that use hidden ...

This sneaky attack tricks Microsoft's AI assistant to hand over your data.

The Copilot vulnerability chain requires three steps, two of which are old-fashioned injections and request forgeries. But ...

Azure Functions shipped a serverless agents runtime in public preview at Build 2026. Agents are defined in .agent.md markdown ...

Varonis found a way to chain three bugs into one exploit that can lead to data exfiltration.

Microsoft has patched a Copilot flaw after researchers showed a one-click chain that could expose two-factor codes and ...