ThreatVectr
Tag

#data breach claim

25 stories taggeddata breach claim.

Illustration: a secure government research facility complex surrounded by pine forest in North Carolina at dusk
Ransomware

DragonForce Claims Attack on Defense Contractor Oak Grove Technologies

The ransomware group lists a firm that says it serves US Special Operations Forces, claiming to hold payroll records, executive emails, and employee Social Security numbers. The company has not confirmed any incident.

3 min read
Illustration: A dimly lit server room corridor with rows of blinking rack-mounted servers casting faint blue and amber light
Ransomware

Ransomware Group Helix Claims Attack on Bay Alarm

A criminal gang has listed the California security company on its dark-web extortion site, purportedly threatening to release internal records. Bay Alarm has not confirmed any incident.

3 min read
Illustration: a dental milling machine mid-operation cutting a white ceramic crown blank
Ransomware

Ransomware Group N0n Claims Attack on Missouri Dental Lab BladeTech Inc

A criminal group that has claimed 105 victims since September says it has stolen patient case files and production records from a CAD/CAM dental manufacturing firm. The company has not confirmed anything.

3 min read
Illustration: A large server room bathed in cold blue light
Ransomware

INC Ransom Claims Attack on AT&T-Linked Domain, Alleges 2 TB Stolen

The criminal group posted the claim on October 15, 2026. AT&T has not confirmed any incident, and the listing could not be independently verified.

3 min read
Illustration: An empty school corridor at dusk, fluorescent lights flickering overhead
Ransomware

Qilin Ransomware Gang Claims Attack on Joliet Public Schools District 86

The criminal group has listed the Illinois school district on its dark-web extortion site. The district has not confirmed any incident, and the claim could not be independently verified.

3 min read
Illustration: a dimly lit server room with rows of blinking rack servers casting cool blue and amber light across the floor
Ransomware

Qilin ransomware group claims attack on US law firm Iliff, Meredith, Wildberger & Brennan

The criminal group listed the Pennsylvania professional-services firm on its dark-web site on 13 October 2026. No public confirmation exists.

3 min read
Illustration: deep blue ocean water with faint bioluminescent particles visible beneath the surface
Ransomware

SafePay Ransomware Claims Attack on Marine Biotech Firm HIQ Bio

The SafePay ransomware group has listed a US healthcare and marine biotechnology company on its dark-web site. The company has not confirmed any incident, and the claim cannot be independently verified.

3 min read
Illustration: a dimly lit law office at night, neat stacks of legal folders on a wooden desk
Ransomware

Rhysida Claims Attack on Law Firm Reed & Giordano PA, Alleging Client Financial Data Stolen

The ransomware group posted an unverified listing on its dark-web site on 11 October 2026, claiming to hold sensitive client records from the Boston-area firm. Reed & Giordano PA has not confirmed any incident.

4 min read
Illustration: A dimly lit open-plan law office at night
Ransomware

Rhysida Claims Attack on US Law Firm, Alleges Theft of Client Financial and Medical Records

The ransomware group has listed a Washington-state personal-injury firm on its dark-web site, claiming to hold client tax forms, medical files, and court-filing credentials. The firm has not confirmed any incident.

3 min read
Illustration: A darkened server room with rows of blinking rack-mounted servers casting faint blue and amber light
Ransomware

Qilin Ransomware Gang Claims Attack on Glenhardie Country Club

The criminal group has listed the Pennsylvania hospitality venue on its dark-web extortion site. The club has not confirmed any incident, and the claim remains unverified.

2 min read
Illustration: A sleek modern law office corridor at night, dark and empty, glass-walled meeting rooms visible on either side
Ransomware

Ransomware Gang Claims Attack on Global Law Firm Baker McKenzie

A criminal group called Silentransomgroup has listed Baker McKenzie on its dark-web extortion site. The firm has not confirmed any incident, and the claim cannot be independently verified.

3 min read
Illustration: A dimly lit server room with rows of blinking rack-mounted equipment
Ransomware

Ransomware Group NightSpire Claims Attack on KC Pharmaceuticals

A dark-web listing names the US pharmaceutical company as a victim. The claim is unverified, and the company has made no public statement.

3 min read
Illustration: A dimly lit server room with rows of blinking hardware
Ransomware

INC Ransom Claims Attack on US Firm Magnals.com

The ransomware group has listed the American company on its dark-web pressure site. The claim is unverified, and Magnals.com has not publicly confirmed any incident.

3 min read
Illustration: A dimly lit server room with rows of blinking rack-mounted hardware
Ransomware

Ransomware Group Insomnia Claims Attack on Medical Records Firm Praxis EMR

A criminal gang that has claimed 53 victims since February has listed an American electronic health records company on its dark-web shaming site. The company has not confirmed anything.

3 min read
Illustration: Exterior of a modern hospital building at dusk
Ransomware

Ransomware Group Wallstreet Claims Attack on St. Francis Healthcare Systems of Hawaii

A criminal ransomware group has listed a century-old Catholic nonprofit hospital network on its dark-web claims site. The organisation has not confirmed any incident, and the claim remains unverified.

3 min read
© 2026 Threat Vectr