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cyberMEDIUMRU2026-04-27 11:54 UTC

PhantomCore Exploits TrueConf Vulnerabilities to Breach Russian Networks

PhantomCore Exploits TrueConf Vulnerabilities to Breach Russian Networks

A pro-Ukrainian hacktivist group called PhantomCore has been attributed to attacks actively targeting servers running TrueConf video conferencing software in Russia since September 2025. That's according to a report published by Positive Technologies, which found the threat actors to be leveraging a

ORIGINAL SOURCE →via The Hacker News
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