Tag: ZeroClick attack

Critical Microsoft Excel bug weaponizes Copilot Agent for zero-click information disclosure attack

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After a whopper of a Patch Tuesday last month, with six Microsoft flaws exploited as zero-days, March didn’t exactly roar in like a lion. Just two of the 83 Microsoft CVEs released on Tuesday are listed as publicly known, and Read More …

‘ZombieAgent’ zero click vulnerability allows for silent account takeover

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OpenAI recently introduced a new feature for ChatGPT which, unfortunately, also puts users at risk of data exfiltration and persistent access. In December 2025, a feature called Connectors finally moved out of beta and into general availability. This feature allows Read More …