Product
Mattermost
- First Reported
- Sep 9, 2025
- Latest Reported
- Sep 9, 2025
Reported Context (1)
- Web authentication pages mimicking corporate Mattermost and Nextcloud services PhantomCore Campaign Compromises 181 Russian Hosts in Cyberespionage Operation
Malware (6)
People (1)
Threat Actors (1)
MITRE ATT&CK (37)
Vendors (5)
Products (10)
Tools (6)
Industries (8)
Countries (9)
Note: Related entities, including threat actors, malware, CVEs, MITRE ATT&CK techniques, vendors, products, tools, countries, and industries, are shown when they appear in the same reporting. Their presence does not necessarily mean they were targeted, compromised, vulnerable, responsible for the activity, or directly involved in the incident.