DisclosureLens
UnknownGovernment IDIdentity (basic)Critical

AT&T INC.

bd_3bab4f787128067c · schema v1 · pii pii-v1

Severity

Critical

Discovered

—

Filed

Mar 30, 2024

To disclose

—

Affected

7,600,000scope not determined

Linked

13 filings

Confidence

95%
Full breach record for AT&T INC. →19 incidents on file

AT&T reported a data breach to the Wisconsin DATCP. The public was notified on 2024-03-30. The incident occurred on June 2022. Data accessed: The information varied by individual and account, but may have included full name, email address, mailing address, phone number, social security number, date of birth, AT&T account number and AT&T passcode. 7,600,000 individuals were affected.

Leak gap clock✗ Leak >180d
⚠ no discovery dateNo discovery date was extracted, so no notification clock can be evaluated.

Incident timeline — partial

? — ?

Breach window unknown

Mar 30, 2024

Filed

—

Corroborated · see linked filings

Compliance clocks stay unassessable until a regulatory filing lands. Dashed segments fill in automatically when corroboration arrives.

This filing is one of 13 about the same incident.View merged incident
A leak claim by everest about this victim predates this filing by 519 days.View originating leak claim

Linked disclosures

Why this link?

Regulatory filings (10) · sorted by filing gap

Show 6 more filings ↓up to 104d gap

Showing first 10 of 12 linked disclosures.

Filing propagation · 11 filings · 10 states

View merged incident ↗
Wisconsin State AGMar 30 · first · this page
South Carolina State AG+10d
California State AG+10d
Montana State AG+10d
Vermont State AG+10d
Washington State AG+11d
Massachusetts State AG+11d
Oregon State AG+11d
New Hampshire State AG+16d
Delaware State AG+26d
SEC 8-K+104d

Pattern: first filing Mar 30 (WI), last Jul 12 — a 104-day rolling notification. Rolling spreads often mean counsel is filing as thresholds trip per state. Why this link?

Cascade drawn from the first 10 linked disclosures of 12 — the full spread may be wider.

Evidence ladder

Leak-site claim

Attacker assertion only. Establishes: claim date, group, alleged victim.

Press / market report

Unlocks: incident narrative, operational impact. Still no compliance clock.

State AG / regulator filingThis record

Unlocks: discovery date, data types, affected count, compliance clock.

SEC 8-K / victim statement

Unlocks: materiality, stated response, full audit trail. Ceiling removed.