LeakBase — Cyber Attacks, Breaches & Threat Activity

Threat entity extracted from intelligence sources

Frequency
4
occurrences
First Seen
March 4, 2026
Last Seen
March 13, 2026

LeakBase is a organization tracked across 2 threat clusters and 4 intelligence report mentions on ThreatCluster. First observed March 4, 2026; most recent activity March 13, 2026.

Related Threat Clusters

  • Global Operation Dismantles LeakBase Cybercrime Forum

    On March 3 and 4, 2026, a coordinated international law enforcement operation led by the FBI and Europol resulted in the seizure of LeakBase, one of the largest online forums for cybercriminals, which had over 142,000…

    39 articles · Updated March 4, 2026
  • Operation Synergia III Dismantles 45,000 Malicious IPs, Arrests 94 Worldwide

    An international cybercrime operation, Operation Synergia III, coordinated by INTERPOL, has dismantled over 45,000 malicious IP addresses and servers linked to phishing, malware, and ransomware attacks. The operation,…

    29 articles · Updated March 13, 2026

Recent Intelligence Reports

  • Law enforcement bin 45,000 malicious IPs — Computing · March 13, 2026
  • LeakBase Hacker Forum Dismantled, 37 Active Users Targeted — Technadu · March 5, 2026
  • Operation Leak: FBI and Europol dismantle LeakBase Cybercrime forum — Securityaffairs.Co · March 5, 2026
  • US and EU police shut down LeakBase, a site accused of sharing stolen passwords and hacking tools — Techcrunch · March 4, 2026

CVSS v3.1 Breakdown