Russian APT Exploits Zimbra XSS to Target Ukrainian Government in ‘Operation GhostMail’
20/03/2026-07:13 20/03/2026-07:15 מחשבים וטכנולוגיה Cyber Security News דיווח
A Russian state-linked threat actor has launched a targeted cyberattack against a Ukrainian government agency, exploiting a cross-site scripting (XSS) vulnerability in Zimbra Collaboration Suite to steal credentials and sensitive email data. Dubbed “