DOJ firearms agency says hackers breached system containing investigation targets

Back Therecord.Media

DOJ firearms agency says hackers breached system containing investigation targets

Therecord.Media • August 27, 2026

Share: View original

The Bureau of Alcohol, Tobacco, Firearms and Explosives confirmed it experienced a cyberattack on a system containing investigation information, as a prolific ransomware gang claimed to have carried out the breach.

The full story

This article is one source in a clustered incident — the cluster page carries the summary, timeline and every other outlet covering it.

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 confirmed that the affected system operates separately from its main network and has not impacted its broader operations or eForms system. Although Qilin listed the ATF as a victim on its dark web leak site, the agency has not confirmed whether data was stolen or if a ransom was demanded. The incident has been designated a 'major incident' by the Department of Justice, which triggers formal reporting requirements. ATF has initiated forensic investigations and disconnected the affected system to prevent further access. This incident follows a series of cyberattacks on federal agencies in 2026, raising concerns about the security of sensitive government data. 26 sources 61

Extracted Entities

Attack Types (1)

Companies (1)

Bureau Of Alcohol, Tobacco, Firearms And Explosives