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 ...

The Science Based Targets initiative, or SBTi, helps businesses develop a timetable for action to shrink their climate ...

A new one-click attack flow discovered by Varonis Threat Labs researchers underscores this fact. ‘Reprompt,’ as they’ve ...

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

Analysts from the U.K.-based group the Internet Watch Foundation detected 3,440 AI videos of child sexual abuse last year, a ...

Microsoft has patched a vulnerabilitz in Copilot Personal that allowed hackers to steal sensitive user data through a single ...