HackingHealthcareTechnologyHealthcareStolen CredentialsTargetedData ExfiltratedPIIIdentity (basic)Financial accountHealth (basic)MediumContained

Lincare Holdings Inc.

bd_64bf8274edfe0153 · schema v1 · pii pii-v1

Severity

Medium

Discovered

Sep 26, 2021

Filed

Jul 18, 2022

To disclose

42 weeks

Affected

53,358state residents only

Linked

4 filings

Confidence

63%

Full breach record for Lincare Holdings Inc. →11 incidents on file

Lincare Holdings Inc. notified individuals of a security incident where unauthorized access occurred between Sept 10-29, 2021. The breach involved personal info, financial data, and health info. Lincare engaged forensic experts, notified law enforcement, reset passwords, and offered 1 year of credit monitoring.

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South Carolina clock✓ SC CRA notice due42 weeks discovery → filing

⚠ unattributedNo provenance was recorded for this discovery date and it matches no other date on the record. It may be correct, but it is not independently grounded.

Incident timeline

undetected · 16 days

discovery → filing · 42 weeks / 295 days

Sep 10, 2021

Begins

Sep 26, 2021

Discovered

Jul 18, 2022

Filed

vs. sector median

+30 wks slower

This filing is one of 4 about the same incident.View merged incident

Linked disclosures

Why this link?

Ransomware claims (1)

Leak Sitelockbit_3bd_d9fcb8f9cc10f88d2022-10-30 · +104dCandidate

Regulatory filings (2) · sorted by filing gap

New Hampshire State AGbd_4e8a25c23ca669ac2022-06-13 · +35dVerified by operator
New Hampshire State AGbd_edf0dc8ceab245482023-01-09 · +175dVerified by operator

Name: Lincare Holdings Inc.
norm: lincare holdings
Domain: lincare.com

Name: Lincare Holdings Inc.
norm: lincare holdings
Domain: lincare.com
Industry: HealthcarellmTechnologyllm

Discovered: Sep 26, 2021
Breach occurred: Sep 10, 2021 – Sep 29, 2021
Undetected for: 16 daysoccurrence → discovery
Materiality determined: —
Notification sent: Jul 20, 2022
Affected individuals: 53,358state-resident count only
Data types: PIIIdentity (basic)Financial accountHealth (basic)
Attack vector: Unauthorized Access
MITRE ATT&CK: T1078 Valid AccountsT1119 Automated Collection
Threat actor: External
Regulator citations: Notified law enforcement
Initial access: valid_credentials

During the incident: Enlisted outside cybersecurity experts to assist in the investigation
Notified law enforcement of the incident
Promptly reset all user passwords to block any unauthorized access
Offering complimentary identity and credit monitoring through Kroll for one year
Changes made: Implementing additional technological safeguards on systems that contain personal information
Source: Quoted from the filing itself, not independently verified.

Time to disclose: 42 weeks(295 days from discovery to filing)
Compliance flags: SC CRA notice due
Discovery-date grounding: unattributedNo provenance was recorded for this discovery date and it matches no other date on the record. It may be correct, but it is not independently grounded.

Status: No extraction artifact recorded for this disclosure.

Filing propagation · 3 filings · 2 states

View merged incident ↗

New Hampshire State AGJun 13 · first

South Carolina State AG+35d · this page

New Hampshire State AG+210d

Pattern: first filing Jun 13 (NH), last Jan 9 (NH) — a 210-day rolling notification. Rolling spreads often mean counsel is filing as thresholds trip per state. Why this link?

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.

Source URL: https://consumer.sc.gov/sites/consumer/files/Documents/Business%20Resources%20Laws/Related%20Laws/Breaches/2022/LincareHoldingsInc.pdf
DisclosureLens links to the originating regulator URL — full filing bodies are not redistributed from public surfaces (§4.5).
Filed at: Jul 18, 2022
Raw hash: fd012fb5e497231cb565d7898ba68b1aad7710f15974f1d20b666097c1a1d2e3

Linked disclosures

Ransomware claims (1)

Regulatory filings (2) · sorted by filing gap

Reporting entityLincare Holdings Inc.

Victim entityLincare Holdings Inc.

Incidentdiscovered Sep 26, 2021

Stated responseEnlisted outside cybersecurity experts to assist in the investigation

ComplianceSC CRA notice due

Extraction provenanceno artifact recorded

Source provenanceconsumer.sc.gov