WILMER CUTLER PICKERING HALE AND DORR LLP — May 2026 breach

Clustered 15 filings across 12 jurisdictions · filing window Jul 10, 2026 → Aug 21, 2026 (dated filings only). View entity profile → Other incidents for this victim →

⚠ 2 cross-filing discrepancies →Merge100%

Determination

Confirmed

Members

15 filings

States

Affected · reported

not comparable

First → last dated filing

Jul 10, 2026 → Aug 21, 2026

Merge confidence

100%

incident inc_c1f82e04dc3d41ca · merged by deterministic · confidence 100%

Confirmed breach. Merged as one breach: 15 regulatory filings. Intrusion May 8, 2026, discovered May 8, 2026. Data reported: Government ID, PII, Identity (basic), and 1 more. Notifications rolled out on a 42-day schedule across 13 dated filings beginning Jul 10, 2026. Each member filing remains the legal record for its jurisdiction.

Litigation Timing

Supplemental

Discovery variance

52days

Range of discovered_at dates across filings

Filing span

42days

Time between earliest and latest filing

Not recorded for this incident

Leak precedence · Materiality delta · SEC filing delay — no leak-site claim in this cluster; no SEC 8-K in this cluster.

Regulatory clocksOregon✗ OR AG >45dMassachusetts⏱ MA AG >30dWashington⏱ WA AG >30dTexas✓ TX AG ≤30dSouth Carolina✓ SC CRA notice dueFull clock table in Litigation Timeline

No cross-filing comparison data available for this incident.

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