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

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 ...

You might’ve seen recent reports of users complaining that they’ve slept through alarms set on their iPhones–or even ...

Windows 11 has a built-in report that provides insight into your laptop's battery status, including whether a replacement is actually needed.