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WILMER CUTLER PICKERING HALE AND DORR LLP

bd_9b30d53ab5f53287 · schema v1 · pii pii-v1

Severity

Medium

Discovered

—

Filed

Jul 10, 2026

To disclose

—

Affected

11state residents only

Linked

15 filings

Confidence

95%
Full breach record for WILMER CUTLER PICKERING HALE AND DORR LLP →

Wilmer Cutler Pickering Hale & Dorr LLP reported a data breach to the Vermont Attorney General. The breach was reported to the AGO on 2026-07-10. The reporting organization type is Other Commercial. 11 Vermont residents were affected. Categories of data breached: Social Security Numbers.

Incident timeline — partial

? — ?

Breach window unknown

Jul 10, 2026

Filed

No interval is drawn: no breach start or discovery date is on record for this filing.

This filing is one of 15 filings about the same incident.View merged incident

Linked disclosures

Why this link?

Regulatory filings (10) · sorted by filing gap

Show 6 more filings ↓up to 42d gap

Showing first 10 of 14 linked disclosures.

Filing propagation · 11 filings · 10 states

View merged incident ↗
California State AGJul 10 · first
Nebraska State AGJul 10 · first
Massachusetts State AGJul 10 · first
Vermont State AGJul 10 · first · this page
Texas State AG+4d
Washington State AG+5d
Oregon State AG+26d
Delaware State AG+33d
South Carolina State AG+33d
New Hampshire State AG+40d
Texas State AG+42d

Pattern: first filing Jul 10 (CA), last Aug 21 (TX) — a 42-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 14 — 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.