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Healthcare Data Breaches

Hospitals, clinics, insurers, and medical-IT vendors are the highest-value targets in cybercrime. Below is every healthcare-sector breach LeakTrace has indexed — patient records, HIPAA disclosures, ransomware victims, and supply-chain compromises.

98B+
Records Exposed
12536
Incidents
94+
Countries
+104%
Breach Velocity YoY
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Healthcare Data Breaches (12536 indexed)

high · retail · May 30, 2026

Atlas Menu

63,926 records exposed — Email addresses, IP addresses, Passwords, Support tickets and 1 more

View incident → Indexed 3 months ago
high · tech · May 29, 2026

Palo Alto Networks PAN-OS

Palo Alto Networks PAN-OS Authentication Bypass Vulnerability — Palo Alto Networks PAN-OS contains an authentication bypass vulnerability that allows attackers to bypass security restrictions and establish an unauthorize

View incident → Original disclosure Indexed 3 months, 1 week ago
medium · finance · May 28, 2026

Kemper

269,299 records exposed — Email addresses, Names, Partial credit card data, Phone numbers and 2 more

View incident → Indexed 3 months, 1 week ago
high · government · May 28, 2026

Charter

4,851,517 records exposed — Email addresses, Job titles, Names, Phone numbers and 1 more

View incident → Indexed 3 months, 1 week ago
critical · tech · May 27, 2026

Nx Nx Console

Nx Console Embedded Malicious Code Vulnerability — Nx Console contains an embedded malicious code vulnerability that allowed a malicious version of Nx Console to be published. The compromised extension fetched an obfusca

View incident → Original disclosure Indexed 3 months, 1 week ago
medium · finance · May 27, 2026

Mytheresa

84,108 records exposed — Email addresses, Names, Partial credit card data, Phone numbers and 3 more

View incident → Indexed 3 months, 1 week ago
critical · tech · May 27, 2026

TanStack TanStack

TanStack Unspecified Vulnerability — TanStack contains an unspecified vulnerability that allowed malicious versions of the product to be published to the npm registry to publish credential-stealing malware under a truste

View incident → Original disclosure Indexed 3 months, 1 week ago