Varonis found a “Reprompt” attack that let a single link hijack Microsoft Copilot Personal sessions and exfiltrate data; Microsoft patched it in January 2026.
However, Microsoft wants to make the jump easier; at least, if said jump involves moving to Teams. The company has announced ...
A new one-click attack flow discovered by Varonis Threat Labs researchers underscores this fact. ‘Reprompt,’ as they’ve ...
Learn Microsoft Copilot basics, free and paid differences, and prompt tips to draft Outlook replies faster and summarize ...
Scammers are flooding LinkedIn posts with fake "reply" comments that appear to come from the platform, warning of bogus ...