Live disclosure tracker · updated continuously

2026 Data Breaches Year-to-Date

2026 continues the year-over-year growth trend in confirmed disclosures. The list below updates as new breaches are reported by Verizon DBIR partners and major security news outlets.

98B+

Records Exposed

3055

Incidents

94+

Countries

+104%

Breach Velocity YoY

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2026 Data Breaches Year-to-Date (3055 indexed)

high · healthcare · Aug 12, 2026

Thousands of patient records stolen during major ransomware attack disrupting healthcare

Thousands of patient records stolen during major ransomware attack disrupting healthcare

View incident → Original disclosure Indexed 2 weeks, 6 days ago

high · government · Aug 12, 2026

US Civil Service/Government

Thousands of civil servants passwords exposed since early 2024, including White House linked credentials

View incident → Original disclosure Indexed 2 weeks, 6 days ago

high · other · Aug 12, 2026

Polish energy plant

Heat-and-power facility breached via private APN, serves ~50,000 residents

View incident → Original disclosure Indexed 2 weeks, 6 days ago

critical · other · Aug 12, 2026

Infostealer malware victims (aggregated)

24 billion records including usernames, passwords, and URLs from infostealer malware

View incident → Original disclosure Indexed 2 weeks, 6 days ago

critical · retail · Aug 12, 2026

Basic-Fit

1M members bank details downloaded

View incident → Indexed 2 weeks, 6 days ago

critical · other · Aug 12, 2026

Basic-Fit Gym

1M members' bank and personal data breached

View incident → Indexed 2 weeks, 6 days ago

medium · tech · Aug 12, 2026

BudBoard Cannabis SaaS

Dispensary data exposed via Firebase misconfiguration

View incident → Indexed 2 weeks, 6 days ago

critical · other · Aug 12, 2026

Basic-Fit Gyms

1M member bank and personal records breached

View incident → Indexed 2 weeks, 6 days ago

high · other · Aug 12, 2026

Service d'Usinage 9002

Aerospace and defense firm breached by Qilin

View incident → Indexed 2 weeks, 6 days ago

medium · tech · Aug 12, 2026

BudBoard

Cannabis dispensary data exposed via misconfiguration

View incident → Indexed 2 weeks, 6 days ago

critical · healthcare · Aug 12, 2026

Indiana University Health

Patient data exfiltrated by Storm threat actor

View incident → Indexed 2 weeks, 6 days ago

high · finance · Aug 12, 2026

Preferred Financial

Financial records stolen by Play ransomware group

View incident → Indexed 2 weeks, 6 days ago

critical · tech · Aug 12, 2026

Elasticsearch Credential Dump

24B stolen credentials publicly exposed online

View incident → Indexed 2 weeks, 6 days ago

critical · government · Aug 12, 2026

100K+ officer and justice professional records leaked

100K+ officer and justice professional records leaked

View incident → Indexed 2 weeks, 6 days ago

high · government · Aug 12, 2026

Liechtenstein Beneficial Owner Registry

31K business ownership records exposed

View incident → Indexed 2 weeks, 6 days ago

critical · tech · Aug 12, 2026

Snowflake Customer Orgs

Billions of records stolen across 165 breached orgs

View incident → Indexed 2 weeks, 6 days ago

high · finance · Aug 12, 2026

Preferred Financial Group

Financial PII stolen by Play ransomware group

View incident → Indexed 2 weeks, 6 days ago

critical · tech · Aug 12, 2026

Snowflake / 165 Orgs

Billions of records stolen across 165 organizations

View incident → Indexed 2 weeks, 6 days ago

critical · government · Aug 12, 2026

US Homeland Security HSIN

Government threat-sharing network breached

View incident → Indexed 2 weeks, 6 days ago

critical · government · Aug 12, 2026

100K+ officers and justice staff PII exposed

100K+ officers and justice staff PII exposed

View incident → Indexed 2 weeks, 6 days ago

critical · other · Aug 12, 2026

Basic-Fit Gym Operator

1M members bank details and PII exposed

View incident → Indexed 2 weeks, 6 days ago

critical · tech · Aug 12, 2026

Snowflake Breach Conspiracy

Billions of records stolen across 165 organizations

View incident → Indexed 2 weeks, 6 days ago

critical · government · Aug 12, 2026

100K+ officer records stolen by ExfilSquad

100K+ officer records stolen by ExfilSquad

View incident → Indexed 2 weeks, 6 days ago

medium · government · Aug 12, 2026

Stealthy ‘City-Forum’ Attacks Target Salesforce and ServiceNow With Custom Toolset

Researchers observed the novel campaign exploiting unauthenticated guest access to quietly enumerate and exfiltrate exposed data from both platforms. The post Stealthy ‘City-Forum’ Attacks Target Salesforce and ServiceNo

View incident → Original disclosure Indexed 2 weeks, 6 days ago