Varonis found a “Reprompt” attack that let a single link hijack Microsoft Copilot Personal sessions and exfiltrate data; Microsoft patched it in January 2026.
U.S. businesses warned that the order would harm American economic interests, while China threatened to obstruct U.S. diplomatic and trade priorities if its MFN status were withdrawn. Over the ...
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 ...
WASHINGTON -- From toppling Venezuela's leader to ordering mass deportations, from turning once independent government ...
Donald Trump's second presidential term has seen a rapid rise in the number of Immigration and Customs Enforcement (ICE) ...
Companies like Waymo lower fares to inflate demand, making it harder to address the actual problem: low-quality public ...
The eldest son of the last shah, Reza Pahlavi, has said Iran's regime is on its "last legs" and called on countries to take ...
The class of people entitled to settlement payments includes all people in the US who were under 13 and watched content ...
Venezuela is not Iraq. But much as the legacy of U.S. President George W. Bush became tied to Iraq’s fate, President Donald Trump’s legacy now depends in some measure on how events unfold in Venezuela ...
A new one-click attack flow discovered by Varonis Threat Labs researchers underscores this fact. ‘Reprompt,’ as they’ve ...
Cybersecurity researchers are becoming interested in a newly discovered ransomware strain called DeadLock that abuses Polygon smart contracts to silently service its infrastructure and bypass ...
There were growing signs that US military action on Iran might be imminent, then the US president suddenly changed his tune.
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