Skip to content

In re AT&T Customer Data Security Breach Litigation data breach case

US District Court, Northern District of Texas · 3:24-md-03114 · filed Jun 5, 2024 · Settled

Consolidated class actions over two 2024 incidents: customer data posted on the dark web and call and text records stolen from AT&T's Snowflake workspace.

The case

Plaintiffs
Consumer class plaintiffs
Defendants
AT&T Inc.
Court
US District Court, Northern District of Texas
Docket
3:24-md-03114
Filed
Jun 5, 2024
Status
Settled
Outcome
AT&T agreed to a USD 177 million settlement covering two 2024 data incidents.
Amount
$177 million

History

5 dated entries
DateEntry
Mar 19Order: ORDER APPROVING SPECIAL CLAIMS ADMINISTRATION MASTER'S AND EXPERT CONSULTANT'S FEBRUARY 2026 FEES AND EXPENSES. (Ordered by Judge Ada Brown on 3/19/2026)
Feb 20Order: ORDER TERMINATING CASE MANAGEMENT ORDER #17 - On September 23, 2025, the Court issued Case Management Order #17, appointing Richard J. Arsenault as Special Master to assist the Cou
Feb 20Order: ORDER APPROVING SPECIAL CLAIMS ADMINISTRATION MASTER'S AND EXPERT CONSULTANT'S JANUARY 2026 FEES AND EXPENSES. (Ordered by Judge Ada Brown on 2/20/2026) (Main Document 71 replaced
Jan 21Order: Order approving special claims administration master richard j. arsenault's summary statement of fees and expenses for october 2025 to december 2025 and order approving expert cons
Jun 5, 2024Filing: Complaint filed: In Re: AT&T Inc Customer Data Security Breach Litigation
WhenCase
Dec 11, 2025Filed 9mo agofiledICO fine: LastPass, 2022 breachDecidedData breachUK Information Commissioner's OfficeGBP 1.2 million
Aug 13, 2025Filed 13mo agofiledIn re Coinbase Customer Data Security Breach LitigationActiveData breachS.D. N.Y.
Jun 17, 2025Filed 15mo agofiledICO fine: 23andMe, genetic data breachDecidedData breachUK Information Commissioner's OfficeGBP 2.31 million
Apr 8, 2025Filed 18mo agofiledIn re PowerSchool Customer Data Security Breach LitigationActiveData breachS.D. Cal.
Jan 15, 2025Filed 20mo agofiledFTC: GoDaddy, hosting securitySettledData breachUS Federal Trade Commission
Dec 17, 2024Filed 21mo agofiledDPC fine: Meta, 2018 Facebook breachDecidedData breachIrish DPCEUR 251 million
Oct 9, 2024Filed 24mo agofiledFTC: Marriott and Starwood, data breachesSettledData breachUS Federal Trade Commission
Oct 8, 2024Filed 24mo agofiledIn re Snowflake Data Security Breach LitigationActiveData breachD. Mont.
Caption and links

In Re: AT&T Inc Customer Data Security Breach Litigation

Full docket on CourtListener

Lawsuit updates by email

Tuesdays, only in weeks with rulings, filings or hearings in data and AI cases.

Double opt-in. Unsubscribe any time.