DisclosureLens
TEXASMalwareHealthcareHealthcareRansomwareData EncryptedCustomer Data InvolvedPHIHealth (basic)Identity (basic)Government IDHighContained

City of Dallas, Texas

bd_4757b937287a5f02 · schema v1 · pii pii-v1

Severity

High

Discovered

—

Filed

Aug 3, 2023

To disclose

—

Affected

5,058

Linked

2 records

Confidence

69%
Full breach record for City of Dallas, Texas →

City of Dallas reported to HHS on 2023-08-03 a Hacking/IT Incident affecting 5,058 individuals. Breached information located on Network Server. The incident involved ransomware encrypting PHI including names, addresses, DOB, SSN, and treatment data. The entity implemented additional administrative and technical safeguards.

Leak gap clock⏱ Leak >30d
⚠ no discovery dateNo discovery date was extracted, so no notification clock can be evaluated.
⚠ No discovery dateThe OCR public portal omits the discovery date, so the 60-day notification clock cannot be evaluated from this source — only that the filing was submitted.

Incident timeline — partial

? — ?

Breach window unknown

Aug 3, 2023

Filed

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

This filing is one of 2 records about the same incident.View merged incident
A leak claim by blacksuit about this victim was first seen 76 days before this filing.View originating leak claim

Linked disclosures

Why this link?

Ransomware claims (1)

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.