The Qilin ransomware group allegedly updated its dark web leak site by June 6, 2025, claiming responsibility for attacks on 11 organizations. The group published allegedly stolen data for each entity, which included targets across healthcare, government, technology, and manufacturing sectors.
Prominent victims identified in the report include The Health Trust, a non-profit serving Silicon Valley, the City of Belvedere in California, and AccuVein, a medical vein imaging technology company. The attackers claimed to have exfiltrated sensitive information from The Health Trust and listed samples of allegedly stolen data to validate their claims. The specific data types for all 11 organizations remain unclear, though sensitive information and community support agreements were mentioned for The Health Trust. The total number of affected individuals across all organizations has not been publicly confirmed.
Details surrounding the full scope of the alleged breaches, including specific data types for all victims and precise impact, may emerge as further information becomes available.