An advertising watchdog challenges Microsoft's Copilot productivity claims, citing a lack of objective proof. The demanded ...

Organizations can fix only 21% of generative AI vulnerabilities, according to Cobalt's State of Pentesting Report 2025, creating a dangerous security gap as AI ...

Security researchers uncovered “EchoLeak,” a zero-click flaw in Microsoft 365 Copilot, exposing sensitive data without user action. Microsoft has mitigated the vulnerability.

Suspected Chinese state-sponsored hackers reportedly targeted the Washington Post journalists covering national security and ...

AI red teaming mostly relies on identifying and patching fixed vulnerabilities, which is a great starting point but not nearly enough.

Microsoft has patched the critical 'EchoLeak' vulnerability in Microsoft 365 Copilot, a flaw that allowed attackers to ...

A well-phrased email was all an attacker would have needed to trick Microsoft Copilot into handing over sensitive data, until ...

Microsoft has released Edge version 137.0.3296.83 in the Stable Channel. The update adds a new enterprise-focused password ...

Discover the silent threat of EchoLeak, a new vulnerability in AI systems that can lead to data leakage without user ...

The vulnerability, called “EchoLeak,” lets attackers “automatically exfiltrate sensitive and proprietary information” from Microsoft 365 Copilot without knowledge of the user, according to findings ...

Aim Security researchers found a zero-click vulnerability in Microsoft 365 Copilot that could have been exploited to have AI tools like RAG and AI agents hand over sensitive corporate data to ...

A critical AI vulnerability, 'EchoLeak,' was discovered in Microsoft 365 Copilot by Aim Labs researchers in January 2025.