DisclosureLens
Leak SiteHHS OCRState AGConfirmed6 records · 1 stateLifecycle stage 2 of 3: ConfirmedUnverified claimConfirmedEnforcedstormmoderate sensitivity
Merged incident · 6 records

Windrose Health Network, Inc. — August 2025 breach

Clustered 6 records across 1 jurisdiction: 5 filings and 1 leak-site claim · filing window Jan 27, 2026 → Sep 16, 2026. View entity profile → Other incidents for this victim →

⚠ 1 cross-filing discrepancy →Merge100%

Determination

Confirmed

Members

6 records

States

1

Affected · reported

33,158

First → last filing

Jan 27, 2026 → Sep 16, 2026

Merge confidence

100%

incident inc_afc4f0c9fafb4b3a · merged by deterministic · confidence 100%

Confirmed breach. Merged as one breach: 5 regulatory filings and 1 unverified claim. The filings describe unauthorized access. Intrusion Aug 22, 2025. 33,158 individuals reported across the linked filings. Data reported: PHI, Health (basic), and Identity (basic). Notifications rolled out on a 232-day schedule across 5 filings beginning Jan 27, 2026. Each member filing remains the legal record for its jurisdiction.

Litigation Timing

Supplemental
Leak precedence
Noneclaim trailed by 203d

Days between the first sighting of the earliest-seen leak-site claim and the first regulatory filing. Measured from when the aggregator first saw the post, not the crew's own (often earlier) date. Positive = the claim came first (public exposure before disclosure). Negative = the claim trailed the filing, so there was no pre-disclosure leak. Counts regulatory filings only — press coverage is not a regulatory disclosure.

Filing span
232days

Time between earliest and latest filing

Not recorded for this incident

Discovery variance · Materiality delta · SEC filing delay — no SEC 8-K in this cluster; needs two dated filings.

Regulatory clocksHIPAA✓ HHS notifiedFull clock table in Litigation Timeline

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Windrose Health Network, Inc. data breach (2026) — Indiana and HHS filings, January 2026 · DisclosureLens