Frequency
2
occurrences
First Seen
June 30, 2026
Last Seen
August 26, 2026
Related Threat Clusters
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Ransomware Attacks Target Dental Organizations, Exposing Sensitive Data
Two separate ransomware incidents have impacted dental organizations in the U.S. The Qilin ransomware gang claims to have breached 1-800-Dentist, threatening to leak sensitive health data of millions unless a ransom is…
5 articles · Updated June 30, 2026 -
Qilin Ransomware Gang Claims Attack on ATF, Major Incident Declared
The Bureau of Alcohol, Tobacco, Firearms and Explosives (ATF) is investigating a major cybersecurity incident after the Qilin ransomware gang claimed responsibility for breaching one of its standalone systems. The ATF…
32 articles · Updated August 26, 2026
Recent Intelligence Reports
- Qilin gang claims US Bureau of Alcohol, Tobacco, Firearms and Explosives — Cybernews · August 26, 2026
- Hackers claim breach of 1-800-Dentist, threaten to leak health data of millions — Cybernews · June 30, 2026