Russian-Linked Hackers Breach 80+ Organizations via Roundcube Flaws
February 19, 2024 at 12:45AM Belarus and Russia-linked threat actors, identified as Winter Vivern, conducted a cyber espionage campaign exploiting vulnerabilities in Roundcube webmail servers, targeting over 80 organizations in Georgia, Poland, and Ukraine. The campaign aimed to gather intelligence on European political and military activities, demonstrating high sophistication in attack methods. TAG-70 also targeted … Read more