All Breaches
Gigabyte Data Breach
In August 2021, Taiwanese computer hardware and motherboard manufacturer Gigabyte Technology was compromised by the RansomEXX extortion group.
50 Thousand
Reported Records
6
Data Types
Medium
Severity
Oct 20, 2026
Last updated
Exposed Data Types
6- Proprietary hardware schematics
- Confidential NDA agreements
- BIOS and firmware source code
- Corporate emails
- Supplier contact information
- Cryptographic signing keys
About This Breach
The security breach resulted in the theft of roughly 112 GB of proprietary data, including confidential non-disclosure agreements, BIOS source code, cryptographic keys, and internal engineering files involving partners like Intel, AMD, and AMI.
Verification and editorial method
LeakData compares the incident name, date, affected-record count, and exposed data types with accessible sources. Unverified fields are not presented as facts, and records are updated when new evidence becomes available.
Report missing or incorrect information