List of major cyberattacks in 2025

February 06, 2026
Tokio marine

Tokio Marine HCC International (TMHCCI) has released its report titled “Top 10 Cyberattacks in 2025.” The study identifies ten major cyber incidents, selected on the basis of their operational disruption and financial impact.

According to TMHCCI, this list is not a ranking, but rather a selection of cyberattacks that caused particularly significant disruption or financial losses during the year.

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DateCompanyIndustryCountry 
AprilMarks & SpencerRetailUnited Kingdom 
AugustJaguar Land RoverAutomobile manufacturingUnited Kingdom
October-NovemberAmazon Web Services, Azure et CloudflareITUnited States
AugustSalesforce / Drift OAuthITUnited States
Septembernmp, IncITUnited States
MarchOracle Corporation Cloud PlatformITUnited States
AprilSK TelecomMobile telephony South Korea
JuneKering GroupRetail/luxury goodsFrance
OctoberAsahi Group HoldingsBeverage industryJapan

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