HackingHealthcareTechnologyHealthcareStolen CredentialsDelayed DiscoveryCustomer Data InvolvedFinancial accountIdentity (basic)Government IDPHIPIIHealth (basic)HighContained

TriZetto Provider Solutions

bd_9500e811026457a4 · schema v1 · pii pii-v1

Severity

High

Discovered

Oct 2, 2025

Filed

Feb 6, 2026

To disclose

18 weeks

Affected

44,985state residents only

Linked

13 filings

Confidence

70%

Full breach record for TriZetto Provider Solutions →4 incidents on file

TriZetto Provider Solutions reported unauthorized access to its systems affecting 44,985 Washington residents. The incident occurred between November 19, 2024, and October 2, 2025. The breach involved personal identifiable information, including government identifiers. The company offered credit monitoring and established a call center for affected individuals.

J jump to incidentP pin to compareR raw source

Washington clock✗ WA AG >90d18 weeks discovery → filing

⚠ AG web formThe discovery date came from the AG web-form field, which is systematically later than the detection date stated in the letter. Treat the clock as indicative.

Incident timeline

undetected · 317 days

discovery → filing · 18 weeks / 127 days

Nov 19, 2024

Begins

Oct 2, 2025

Discovered

Feb 6, 2026

Filed

vs. sector median

+7 wks slower

This filing is one of 13 about the same incident.View merged incident

Part of TriZetto Provider Solutions supply-chain incident (2025) — a supply-chain cascade affecting multiple organizations.View cascade →

Linked disclosures

Why this link?

Regulatory filings (10) · sorted by filing gap

HHS OCRbd_19390dc3934af63c2026-02-06Verified
Montana State AGbd_32b4937e7011ae892026-02-06Verified
Nebraska State AGbd_3982aaa97bcc57b02026-02-06Verified by operator
Indiana State AGbd_42e0b818cf987cd02026-02-06Verified

Show 6 more filings ↓up to 27d gap

Texas State AGbd_3dcd151ab202765f2026-02-09 · +3dVerified
California State AGbd_6134d3c7272644722026-02-11 · +5dVerified by operator
Massachusetts State AGbd_c3aa17f3ff0b12182026-02-11 · +5dVerified
New Hampshire State AGbd_d8d072b04feca1932026-02-11 · +5dVerified
South Carolina State AGbd_eb48dcb214315d162026-02-20 · +14dVerified by operator
Maine State AGbd_9e9cfe5bca10e7182026-03-05 · +27dVerified

Showing first 10 of 12 linked disclosures.

Name: TriZetto Provider Solutions
norm: trizetto provider
Domain: trizettoprovider.com

Name: TriZetto Provider Solutions
norm: trizetto provider
Domain: trizettoprovider.com
Industry: HealthcarellmTechnologyllm

Discovered: Oct 2, 2025
Breach occurred: Nov 19, 2024 – Oct 2, 2025
Undetected for: 317 daysoccurrence → discovery
Materiality determined: —
Notification sent: —
Affected individuals: 44,985state-resident count only
Data types: PIIIdentity (basic)Government ID
Data elements: NameSocial Security numberFinancial account numberDate of birthHealth insurance IDMedical information
WA-stated cause: Unauthorized Access
WA-stated duration: lifecycle 300-399dexposure 300-399d
WA-stated discovery: Found while ongoingContained same day
Attack vector: Unauthorized Access
MITRE ATT&CK: T1078 Valid Accounts
Threat actor: External
Regulator citations: Notified Washington Attorney General
Initial access: valid_credentials

During the incident: Offered identity monitoring services
Established a dedicated, toll-free call center
Changes made: Taking steps to prevent a similar incident from occurring in the future
Source: Quoted from the filing itself, not independently verified.

Time to disclose: 18 weeks(127 days from discovery to filing)
Compliance flags: WA AG >90d
Discovery-date grounding: AG web formThe discovery date came from the AG web-form field, which is systematically later than the detection date stated in the letter. Treat the clock as indicative.

Status: No extraction artifact recorded for this disclosure.

Filing propagation · 11 filings · 11 states

View merged incident ↗

HHS OCRFeb 6 · first

Montana State AGFeb 6 · first

Nebraska State AGFeb 6 · first

Indiana State AGFeb 6 · first

Washington State AGFeb 6 · first · this page

Texas State AG+3d

California State AG+5d

Massachusetts State AG+5d

New Hampshire State AG+5d

South Carolina State AG+14d

Maine State AG+27d

Pattern: first filing Feb 6 (MO), last Mar 5 (ME) — a 27-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 12 — 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://agportal-s3bucket.s3.amazonaws.com/databreach/BreachA36496.pdf
DisclosureLens links to the originating regulator URL — full filing bodies are not redistributed from public surfaces (§4.5).
Filed at: Feb 6, 2026
Raw hash: c530c0c2db365125aa97bff5e90fb5a667457242b81bbeb1420b0d4359680c65

Linked disclosures

Regulatory filings (10) · sorted by filing gap

Reporting entityTriZetto Provider Solutions

Victim entityTriZetto Provider Solutions

Incidentdiscovered Oct 2, 2025

Stated responseOffered identity monitoring services

ComplianceWA AG >90d

Extraction provenanceno artifact recorded

Source provenanceagportal-s3bucket.s3.amazonaws.com