Recent Data Breaches — Live Disclosure Tracker

Latest Disclosures

high · tech · Dec 20, 2021

Claro / Embratel (Brazil)

Lapsus$ stole 10,000 employee and customer records from telecom giant

View incident → Indexed 4 years, 6 months ago

high · government · Dec 20, 2021

Gloucester City Council

Russian state hackers compromised council systems — services disrupted for months

View incident → Indexed 4 years, 6 months ago

critical · education · Dec 19, 2021

Lincoln College

157-year-old college permanently closed partly due to ransomware

View incident → Indexed 4 years, 6 months ago

high · other · Dec 18, 2021

Moncler

BlackCat ransomware hit luxury fashion brand

View incident → Indexed 4 years, 6 months ago

high · healthcare · Dec 18, 2021

Monongalia Health System

398K patient records compromised in phishing attack

View incident → Indexed 4 years, 6 months ago

high · government · Dec 16, 2021

Belgian Defence Ministry

Log4j exploitation compromised Belgian military email systems

View incident → Indexed 4 years, 6 months ago

high · government · Dec 14, 2021

Kalix Municipality (Sweden)

Hive ransomware hit Swedish municipality — all digital services disrupted

View incident → Indexed 4 years, 6 months ago

high · other · Dec 13, 2021

Shutterfly

Conti ransomware encrypted 4,000+ devices

View incident → Indexed 4 years, 6 months ago

high · government · Dec 12, 2021

Virginia General Assembly

Systems encrypted in ransomware attack

View incident → Indexed 4 years, 6 months ago

high · education · Dec 12, 2021

Knox College

Hive ransomware emailed students threatening to release stolen data

View incident → Indexed 4 years, 6 months ago

high · other · Dec 12, 2021

Superior Plus

Ransomware hit propane and natural gas distributor

View incident → Indexed 4 years, 6 months ago

critical · tech · Dec 11, 2021

Kronos / Ultimate Kronos Group

Ransomware shut down workforce management for thousands of employers

View incident → Indexed 4 years, 6 months ago

critical · government · Dec 10, 2021

Brazilian Ministry of Health

Lapsus$ defaced and wiped vaccination data for 300M citizens from ConecteSUS

View incident → Indexed 4 years, 6 months ago

critical · finance · Dec 10, 2021

Block / Cash App

8.2M brokerage customer records stolen by insider

View incident → Indexed 4 years, 6 months ago

high · healthcare · Dec 10, 2021

South Shore Hospital (IL)

115K patient records exposed

View incident → Indexed 4 years, 6 months ago

critical · tech · Dec 9, 2021

Log4Shell / Log4j (Global Impact)

Critical zero-day in Apache Log4j — billions of devices vulnerable worldwide

View incident → Indexed 4 years, 7 months ago

critical · tech · Dec 9, 2021

Apache Log4j

Log4Shell CVE-2021-44228 affected billions of devices worldwide

View incident → Indexed 4 years, 7 months ago

critical · tech · Dec 9, 2021

Log4Shell / Log4j

Critical RCE in Apache Log4j affected millions of Java applications worldwide

View incident → Indexed 4 years, 7 months ago

medium · healthcare · Dec 8, 2021

Oak Valley Hospital

34K patient records exposed in data breach

View incident → Indexed 4 years, 7 months ago

high · government · Dec 7, 2021

South African Government SITA

800,000 government employee records compromised from State IT Agency

View incident → Indexed 4 years, 7 months ago

critical · tech · Dec 5, 2021

Gravatar

113,990,759 records exposed — Email addresses, Names, Usernames

View incident → Indexed 4 years, 7 months ago

critical · healthcare · Dec 4, 2021

Eye Care Leaders

3.6M patient records exposed across multiple ophthalmology practices

View incident → Indexed 4 years, 7 months ago

high · government · Dec 4, 2021

Maryland Dept of Health

500K resident records exposed in ransomware attack

View incident → Indexed 4 years, 7 months ago

critical · finance · Dec 3, 2021

Flagstar Bank

1.5M customer SSNs exposed in data breach

View incident → Indexed 4 years, 7 months ago

Recent Data Breach Disclosures

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