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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
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Technology & Software Data Breaches (6231 indexed)

high · tech · Mar 2, 2026

KomikoAI

1,060,191 records exposed — AI prompts, Email addresses, Forum posts, Names

View incident → Indexed 4 months, 2 weeks ago
medium · tech · Mar 2, 2026

Quitbro

22,874 records exposed — Email addresses, Partial dates of birth, Usernames

View incident → Indexed 4 months, 2 weeks ago
medium · tech · Feb 16, 2026

APOIA.se

450,764 records exposed — Email addresses, Names, Physical addresses

View incident → Indexed 5 months ago
medium · tech · Feb 10, 2026

Toy Battles

1,017 records exposed — Chat logs, Email addresses, IP addresses, Usernames

View incident → Indexed 5 months ago
high · tech · Feb 6, 2026

Substack

663,121 records exposed — Email addresses, Phone numbers

View incident → Indexed 5 months, 1 week ago
high · tech · Jan 31, 2026

Panera Bread

5,112,502 records exposed — Email addresses, Names, Phone numbers, Physical addresses

View incident → Indexed 5 months, 2 weeks ago
critical · tech · Jan 21, 2026

Under Armour

72,742,892 records exposed — Dates of birth, Email addresses, Genders, Geographic locations and 2 more

View incident → Indexed 5 months, 3 weeks ago
high · tech · Jan 11, 2026

Instagram

6,215,150 records exposed — Display names, Email addresses, Geographic locations, Phone numbers and 1 more

View incident → Indexed 6 months ago
high · tech · Jan 10, 2026

BreachForums (2025)

672,247 records exposed — Email addresses, Forum posts, Passwords, Private messages and 1 more

View incident → Indexed 6 months ago
high · tech · Dec 27, 2025

WIRED

2,364,431 records exposed — Dates of birth, Display names, Email addresses, Genders and 4 more

View incident → Indexed 6 months, 2 weeks ago
high · tech · Dec 18, 2025

The Botting Network

96,320 records exposed — Dates of birth, Email addresses, Passwords, Usernames

View incident → Indexed 6 months, 4 weeks ago
high · tech · Dec 6, 2025

KinoKong

817,808 records exposed — Email addresses, IP addresses, Names, Passwords and 1 more

View incident → Indexed 7 months, 1 week ago
high · tech · Dec 1, 2025

Zilvia.net

287,863 records exposed — Email addresses, IP addresses, Passwords, Usernames

View incident → Indexed 7 months, 2 weeks ago
critical · tech · Nov 23, 2025

ADDA

1,829,314 records exposed — Email addresses, Names, Passwords, Phone numbers

View incident → Indexed 7 months, 3 weeks ago
high · tech · Nov 20, 2025

Beckett Collectibles

1,041,238 records exposed — Email addresses, Names, Phone numbers, Physical addresses and 1 more

View incident → Indexed 7 months, 3 weeks ago
medium · tech · Nov 8, 2025

TISZA Világ

198,520 records exposed — Email addresses, Names, Phone numbers, Physical addresses and 1 more

View incident → Indexed 8 months, 1 week ago