HackingHealthcareHealthcareData ExfiltratedCustomer Data InvolvedEmployee Data InvolvedIdentity (basic)Government IDHealth (basic)PHIMediumContained

COVENANT HEALTH

bd_71ad76effc8a5b17 · schema v1 · pii pii-v2

Severity

Medium

Discovered

May 26, 2025

Filed

Dec 31, 2025

To disclose

—

Affected

41state residents only

Linked

14 records

Confidence

66%

Full breach record for COVENANT HEALTH →

Covenant Health, Inc. reported a cybersecurity incident to the Nebraska Attorney General. An unauthorized party gained access to the IT environment on May 18, 2025. The breach affected 41 Nebraska residents, exposing names, addresses, DOBs, SSNs, medical record numbers, and treatment information. Covenant Health engaged forensic specialists, notified law enforcement, enhanced IT security, and offered credit monitoring to affected individuals.

J jump to incidentP pin to compareR raw source

Incident timeline

undetected · 8 days

May 18, 2025

Begins

May 26, 2025

Discovered

Dec 31, 2025

Filed

This filing is one of 14 records about the same incident.View merged incident

Linked disclosures

Why this link?

Regulatory filings (10) · sorted by filing gap

New Hampshire State AGbd_0201f6c42742ffa22025-12-31Verified
Maine State AGbd_072a28e8c90a0e6b2025-12-31Verified
Vermont State AGbd_ef41caaf4af9cbfe2025-12-31Verified
Illinois State AGbd_8e8c65f89486fef22026-01-01 · +1dVerified by operator

Show 6 more filings ↓up to 173d gap

California State AGbd_9f5aba5bf6f7a9782026-01-02 · +2dCandidate
South Carolina State AGbd_d2ea8a1171025f542026-01-02 · +2dVerified by operator
Montana State AGbd_e35a31c1ca87c68c2026-01-02 · +2dVerified
Texas State AGbd_95ce0e0243eda1122026-01-05 · +5dVerified
Massachusetts State AGbd_1b739003e1664c6a2025-07-11 · +173dVerified by operator
HHS OCRbd_5c5e88654283c5d52025-07-11 · +173dVerified by operator

Showing first 10 of 13 linked disclosures.

Name: COVENANT HEALTH
norm: covenant health
Domain: covenanthealth.net

Name: COVENANT HEALTH
norm: covenant health
Domain: covenanthealth.net
Industry: Healthcarellm

Discovered: May 26, 2025
Breach occurred: May 18, 2025
Undetected for: 8 daysoccurrence → discovery
Materiality determined: —
Notification sent: Jul 11, 2025
Affected individuals: 41state-resident count only
Data types: Identity (basic)Government IDHealth (basic)PHI
Attack vector: Unauthorized Access
MITRE ATT&CK: T1190 Exploit Public-Facing Application
Threat actor: External
Regulator citations: Notified federal law enforcement and appropriate agencies
Initial access: exploit_public_facing

During the incident: Engaged industry-leading third-party information technology and forensic specialists
Notified federal law enforcement and appropriate agencies
Enhanced the security of its IT environment
Established a dedicated, toll-free call center
Offered complimentary credit monitoring and identity protection services
Changes made: Enhanced the security of its IT environment
Source: Quoted from the filing itself, not independently verified.

Compliance flags: — (clock not assessable for this source)

Status: No extraction artifact recorded for this disclosure.

Filing propagation · 11 filings · 10 states

View merged incident ↗

Massachusetts State AGJul 11 · first

HHS OCRJul 11 · first

New Hampshire State AG+173d

Maine State AG+173d

Vermont State AG+173d

Nebraska State AG+173d · this page

Illinois State AG+174d

California State AG+175d

South Carolina State AG+175d

Montana State AG+175d

Texas State AG+178d

Pattern: first filing Jul 11 (MA), last Jan 5 (TX) — a 178-day rolling notification. Rolling spreads often mean counsel is filing as thresholds trip per state. Why this link?

Cascade drawn from the first 10 linked disclosures of 13 — the full spread may be wider.

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://nebraska.gov/ago/data-breach/documents/848cb1bb-c7fa-423e-855c-695152e18c4b.pdf
DisclosureLens links to the originating regulator URL — full filing bodies are not redistributed from public surfaces (§4.5).
Filed at: Dec 31, 2025
Raw hash: f6006926eda5f6f1d74c5e21061f2247d128ccd3b3b0cf070ff39761cc043b71

Linked disclosures

Regulatory filings (10) · sorted by filing gap

Reporting entityCOVENANT HEALTH

Victim entityCOVENANT HEALTH

Incidentdiscovered May 26, 2025

Stated responseEngaged industry-leading third-party information technology and forensic specialists

Complianceclock not assessable

Extraction provenanceno artifact recorded

Source provenancenebraska.gov