Researchers found an indirect prompt injection flaw in Google Gemini that bypassed Calendar privacy controls and exposed ...

Varonis found a “Reprompt” attack that let a single link hijack Microsoft Copilot Personal sessions and exfiltrate data; Microsoft patched it in January 2026.

The Reprompt Copilot attack bypassed the LLMs data leak protections, leading to stealth information exfiltration after the ...

This week’s recap unpacks how evolving exploits, malware frameworks, and cloud missteps are reshaping modern cyber defense ...

Reprompt impacted Microsoft Copilot Personal and, according to the team, gave "threat actors an invisible entry point to perform a data‑exfiltration chain that bypasses enterprise security controls ...

ChatGPT maker OpenAI has acknowledged that among the most dangerous threats facing AI-powered browsers, prompt injection attacks, is unlikely to disappear, even after the company keeps on ...

Microsoft has pushed back against claims that multiple prompt injection and sandbox-related issues raised by a security engineer in its Copilot AI assistant constitute security vulnerabilities. The ...

AI agents that can browse the internet sound exciting, but there is a quieter worry building behind the cool demos. OpenAI has shared a very honest reality check. Even the smartest AI browsers may ...

Researchers have engineered bacteria that specifically targets colorectal cancer cells and converts a substance in some vegetables into an anticancer agent. The system reduced the number of tumors by ...