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Hack Tuesday

Week 04–10 November 2026

448 cyberattacks across 64 countries

Map of the cyberattacks per country, week 04–10 November 2026
  • The most active threat actor last week was INC Ransom claiming responsibility for 34 cyberattacks.
  • The USA is the most affected country, accounting for 21.9% of incidents, with 98 cyber attacks.
  • The Gov / Mil / LE sector is the most targeted, accounting for 15% of incidents with 67 cyber attacks.
  • The estimated Critical cyber attacks account to 67 (15% of the total).
  • Overall, the claimed compromised data amounts to approximately 88.1 TB.

Top 5 cyber threat actors of the week

Top 5 cyber threat actors of the week

Top 5 targeted industries of the week

Top 5 targeted industries of the week

Top 5 targeted countries of the week

Top 5 targeted countries of the week

Top 5 impacted victims of the week

Global average ESIX© of the week: 4.73

CountryVictimESIX©SeverityDetails
Hong Kong SAR China Shenwan Hongyuan GroupHong Kong SAR China 7.81 Extreme View details →
France Crédit Mutuel ArkéaFrance 7.51 Extreme View details →
Germany LampenweltGermany 7.42 Critical View details →
United States InfutordataUnited States 7.42 Critical View details →
United States Texas Health And Human Services CommissionUnited States 7.19 Critical View details →

Disclaimer:

Our database is compiled from publicly available information that has been hand-picked and retrieved from both the Clear Web and the Dark Web.

For every attack we classify and analyze, we calculate an Estimated Severity Index (ESIX©) on a scale of one to ten, corresponding to five impact categories, from low to extreme.

Data quality matters to us. If you notice any error or inconsistency, please let us know at data@hackmanac.com. We will investigate, review and, where needed, correct it.

Go beyond Hack Tuesday,
get the full data!

Use HackRisk to analyze and compare incidents by severity score, grouped by industry, country, technique, and threat actor. Use HackLoss to understand the cost to their victims and compare global loss trends over time.