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GIGABYTE

GIGABYTE Vendor Cyber Rating & Cyber Score

gigabyte.com

GIGABYTE is an engineer, innovator, and leader in the tech world that offers a complete product and service portfolio of different scales to accelerate individuals and businesses in reaching their potential. GIGABYTE uses its hardware expertise, patented innovations, and industry leadership to create, inspire, and advance technological progress with outstanding computing performance. Renowned for decades of exceptional reputation in its R&D capabilities, GIGABYTE continuously provides top-tier PC products and peripherals to enrich users’ gaming and creative experiences, while offering flexible HPC servers, rack integration service, data center, cooling, and comprehensive AI products and solutions to empower enterprises’ success with


GIGABYTE A.I CyberSecurity Scoring

GIGABYTE
Company Information
Website:https://www.gigabyte.com
Employees number:1,987
Number of followers:102,310
NAICS:3341
Industry Type:Computer Hardware Manufacturing
Homepage:gigabyte.com
GIGABYTE Risk Score (AI oriented)
Between 700 and 749
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GIGABYTEComputer Hardware Manufacturing
Updated:
04/04/2026
727/1000
Moderate
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Powered by our proprietary A.I cyber incident model
Insurance prefers TPRM score to calculate premium
GIGABYTE Global Score (TPRM)
xxxx
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GIGABYTEComputer Hardware Manufacturing
•••
Score locked
Instant access to detailed risk factors
Vulnerabilities
Benchmark vs. industry & size peers
Findings

GIGABYTE
GIGABYTEModerate
Current Score
727Ba (MODERATE)
01000
2 incidents
-4 avg impact
Incident timeline with MITRE ATT&CK tactics, techniques, and mitigations.
JUNE 2026
729Before Incident
MAY 2026
729Before Incident
APRIL 2026
728Before Incident
MARCH 2026
727Before Incident
FEBRUARY 2026
726Before Incident
JANUARY 2026
726Before Incident
DECEMBER 2025
725Before Incident
NOVEMBER 2025
724Before Incident
OCTOBER 2025
723Before Incident
SEPTEMBER 2025
722Before Incident
AUGUST 2025
721Before Incident
JULY 2025
724Before Incident
Vulnerability
14 Jul 2025GIGABYTE
Gigabyte

Critical Vulnerabilities in Gigabyte UEFI Firmware

720After Incident
CRITICAL-4
GIG820071525
Critical security vulnerabilities in Gigabyte UEFI firmware allow attackers to execute arbitrary code in System Management Mode (SMM), bypassing Secure Boot and Intel BootGuard. These vulnerabilities enable persistent firmware-level malware undetectable by antivirus, affecting multiple systems through local/remote admin access during boot, sleep states, or normal operation. Users are advised to check for firmware updates and monitor vendor advisories.
INCIDENT DETAILS -
TYPE
Firmware Vulnerability
IMPACT
Systems Affected: Multiple Gigabyte systems
AUGUST 2021
765Before Incident
Ransomware
01 Aug 2021GIGABYTE
GIGABYTE

GIGABYTE RansomExx Ransomware Attack

663After Incident
CRITICAL-102
GIG13518322
Taiwanese computer hardware GIGABYTE fell prey to the RansomExx ransomware group in August 2021. The hackers breached its systems and stole about 112 GB of its business data and encrypted the copies. The attackers left a note to threaten the company for ransom or they would leak the stolen information on the dark web.
INCIDENT DETAILS -
TYPE
Ransomware
MOTIVATION
Financial
IMPACT
Data Compromised: 112 GB of business data
DATA BREACH
Type Of Data Compromised: Business dataData Exfiltration: YesData Encryption: Yes

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GIGABYTE Cyber Scoring History | Rankiteo