As cited
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threat intel
International alert spotlights Russia-linked attacks on Zimbra webmail
A Russian-linked threat group called Laundry Bear has conducted targeted attacks against Zimbra webmail users globally using zero-click phishing techniques, according to U.S. and other government authorities. The activity represents a coordinated espionage campaign leveraging a popular email platform to gain unauthorized access to user accounts.
Why it matters: Organizations and individual users relying on Zimbra webmail may be targets of this nation-state campaign; practitioners should implement monitoring and patch Zimbra systems to block known attack vectors.
- Source published
- First seen by Cybersecurity Tracker