Live disclosure tracker · updated continuously

Technology & Software Data Breaches

SaaS platforms, cloud providers, developer tooling, and app-layer infrastructure are concentrated attack surfaces. One tech vendor breach can expose thousands of downstream customers. Below is every tech-sector breach LeakTrace has indexed.

98B+
Records Exposed
6231
Incidents
94+
Countries
+104%
Breach Velocity YoY
Browse by sector
All breaches Healthcare Finance Government Technology Retail Education Legal
Browse by year
2024 2025 2026 2026 Index

Technology & Software Data Breaches (6231 indexed)

high · tech · May 15, 2024

ServiceNow

Misconfigured knowledge bases exposed sensitive data at thousands of orgs

View incident → Indexed 2 years, 2 months ago
critical · tech · May 10, 2024

The Post Millennial

56,973,345 records exposed — Email addresses, Genders, IP addresses, Names and 4 more

View incident → Indexed 2 years, 2 months ago
high · tech · May 9, 2024

Christie's

RansomHub stole 500K client records from auction house

View incident → Indexed 2 years, 2 months ago
critical · tech · May 8, 2024

Ascension (tech)

Black Basta ransomware disrupted clinical operations at 140 hospitals

View incident → Indexed 2 years, 2 months ago