Data Breach

Data Breach MDLs

Data breach and privacy litigation involving companies that failed to protect sensitive personal information. These cases typically involve claims of negligence, failure to implement adequate security, and violations of privacy laws.

Court Building - Data Breach Litigation
18
Active MDLs
1,075
Pending Actions
1,324
Total Filed
Growing
Category Trend

About Data Breach MDLs

Data breach MDLs consolidate lawsuits against organizations that suffered security incidents exposing sensitive personal information. As cyberattacks have increased in frequency and severity, these cases have become more common in federal courts.

Plaintiffs typically allege that companies failed to implement reasonable security measures, delayed notifying affected individuals, or misrepresented the security of their systems. Damages may include costs of credit monitoring, identity theft losses, and the value of compromised data.

Data Types at Risk

  • Healthcare Data

    Medical records, insurance info

  • Financial Data

    Credit cards, bank accounts

  • Personal Identifiers

    SSNs, driver's licenses

  • Login Credentials

    Usernames, passwords

Key Issues in Data Breach Litigation

Inadequate Security

Companies may be liable for failing to implement reasonable cybersecurity measures to protect data.

Delayed Notification

Many states require prompt notification to affected individuals; delays can increase liability.

Identity Theft

Victims may suffer actual identity theft and fraud as a result of compromised personal information.

All Data Breach MDLs

18 active MDLs with 1,075 pending actions

Data Breach MDL-3083

MOVEit Data Breach

239
pending actions
MA
District
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Data Breach MDL-3114

AT&T Inc. Data Breach

138
pending actions
TXN
District
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Data Breach MDL-3108

Change Healthcare, Data Breach

120
pending actions
MN
District
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Data Breach MDL-3149

PowerSchool Holdings, and PowerSchool Group Data Breach

79
pending actions
CAS
District
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Data Breach MDL-3126

Snowflake, Data Security Breach Litigation

74
pending actions
MT
District
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Data Breach MDL-2879

Marriott International, Data Breach

73
pending actions
MD
District
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Data Breach MDL-3170
Actively Recruiting

Trans Union Data Security Breach Litigation

66
pending actions
ILN
District
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Data Breach MDL-3096

Perry Johnson & Associates Medical Transcription Data Security Breach Litigation

57
pending actions
NYE
District
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Data Breach MDL-2904

American Medical Collection Agency, Data Breach

42
pending actions
NJ
District
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Data Breach MDL-3098

23andMe, Data Breach

41
pending actions
CAN
District
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Data Breach MDL-2843

Facebook, Consumer Privacy User Profile Litigation

33
pending actions
CAN
District
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Data Breach MDL-2358

Google Inc. Cookie Placement Consumer Privacy Litigation

26
pending actions
DE
District
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Data Breach MDL-2972

Blackbaud, Data Breach

26
pending actions
SC
District
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Data Breach MDL-3153

Coinbase Data Breach

19
pending actions
NYS
District
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Data Breach MDL-3073

T-Mobile 2022 Data Breach

18
pending actions
MOW
District
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Data Breach MDL-3144

TikTok, Minor Privacy Litigation

12
pending actions
CAC
District
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Data Breach MDL-3159

Keffer Development Services, Data Security Breach Litigation

12
pending actions
MIE
District
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Data Breach MDL-2967

Clearview AI, Consumer Privacy Litigation

0
pending actions
ILN
District
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Affected by a Data Breach?

If your personal information was exposed in a data breach and you suffered identity theft or other harm, you may be eligible to file a claim.