DisclosureLens
State AGConfirmed9 filings · 9 statesLifecycle stage 2 of 3: ConfirmedUnverified claimConfirmedEnforcedhigh sensitivity
Merged incident · 9 filings

MAXIMUS, Inc. — May 2021 breach

Clustered 9 filings across 9 jurisdictions · filing window Jan 1, 2021 Jun 26, 2021. View entity profile → Other incidents for this victim →

1 cross-filing discrepancyMerge100%

Determination

Confirmed

Members

9 filings

States

9

Affected · reported

334,690

First → last filing

Jan 1, 2021 Jun 26, 2021

Merge confidence

100%

incident inc_656773a109f54abe · merged by deterministic · confidence 100%

Confirmed breach. Merged as one breach: 9 regulatory filings. The filings describe unauthorized access. Intrusion May 17, 2021–May 19, 2021, discovered May 19, 2021. 334,690 individuals reported across the linked filings. Data reported: Government ID, Identity (basic), PII, and 1 more. Notifications rolled out on a 176-day schedule across 9 filings beginning Jan 1, 2021. Each member filing remains the legal record for its jurisdiction.

Litigation Timing

Supplemental
Discovery variance
0days

Range of discovered_at dates across filings

Filing span
176days

Time between earliest and latest filing

Not recorded for this incident

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

Regulatory clocksMaine ME AG ≤30d · 30dWashington WA AG ≤30dOregon OR AG ≤45dMassachusetts MA credit monitoring dueCalifornia CA 60-day OK · 30dSouth Carolina SC CRA notice dueFull clock table in Litigation Timeline

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MAXIMUS, Inc. data breach (2021) · DisclosureLens