AccidentalHealthcareHealthcareMisconfigurationData MishandlingSupply Chain (3P Vendor)Customer Data InvolvedIdentity (basic)Health (basic)LocationMetadataLowResolved

UC San Diego Health

bd_970e0a377f0eea2f · schema v1 · pii pii-v1

Severity

Low

Discovered

Dec 31, 2022

Filed

Mar 16, 2023

To disclose

11 weeks

Affected

Not disclosed

Linked

2 filings

Confidence

65%

Full breach record for UC San Diego Health →6 incidents on file

UC San Diego Health disclosed that its vendor, Solv Health, used unauthorized analytics tools on scheduling websites for Urgent Care and Express Care clinics between September 13 and December 22, 2022. The tools captured names, dates of birth, email addresses, IP addresses, cookies, reason for visit, and insurance type. UC San Diego Health discovered the issue in late December 2022, directed removal of the tools, transitioned to a new scheduling provider, and notified HHS and state regulators.

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California clockDiscovered Dec 31, 2022 → Notified Mar 20, 202379d ✗ CA 60-day late11 weeks discovery → filing

Incident timeline

undetected · 109 days

discovery → filing · 11 weeks / 75 days

Sep 13, 2022

Begins

Dec 31, 2022

Discovered

Mar 16, 2023

Filed

vs. sector median

on median

This filing is one of 2 about the same incident.View merged incident

Linked disclosures

Why this link?

Regulatory filings (1) · sorted by filing gap

HHS OCRbd_1b0eda1e735466012023-03-16Candidate

Name: UC San Diego Health
norm: uc san diego health
Domain: health.ucsd.edu

Name: UC San Diego Health
norm: uc san diego health
Domain: health.ucsd.edu
Industry: Healthcarellm

Discovered: Dec 31, 2022
Breach occurred: Sep 13, 2022 – Dec 22, 2022
Undetected for: 109 daysoccurrence → discovery
Materiality determined: —
Notification sent: Mar 20, 2023
Affected individuals: Not disclosed
Data types: Identity (basic)Health (basic)LocationMetadata
Attack vector: Third-Party / Supply Chain
Threat actor: Partner
Regulator citations: Notified the U.S. Department of Health and Human Services and applicable California State regulatory agencies of this incident
Third party: via Solv Health
Initial access: supply_chain

During the incident: Directed Solv Health to remove the analytics tools from the scheduling websites immediately upon our initial discovery of the issue in late December
Worked with Solv Health to investigate the issue and identify individuals whose data may have been impacted
Transitioned to a new online scheduling tool for our Express Care and Urgent Care Locations
Enhanced our vendor assessment and management procedures
Notified the U.S. Department of Health and Human Services and applicable California State regulatory agencies of this incident
Notified local media to ensure that all impacted individuals are aware of the breach
Changes made: Enhanced our vendor assessment and management procedures
Source: Quoted from the filing itself, not independently verified.

Time to disclose: 11 weeks(75 days from discovery to filing)
Compliance flags: CA 60-day late · 79d
Discovery-date grounding: letter-groundedThe discovery date is the detection date narrated in the notification letter — the defensible tier.
Clock breakdown: Statute Window Elapsed Threshold Status
California
Discovered: Dec 31, 2022
→ Notified: Mar 20, 2023
79d 60 days (analyst band, pre-2026 discoveries) CA 60-day late

Statute	Window	Elapsed	Threshold	Status
California	Discovered: Dec 31, 2022 → Notified: Mar 20, 2023	79d	60 days (analyst band, pre-2026 discoveries)	CA 60-day late

Status: No extraction artifact recorded for this disclosure.

Filing propagation · 2 filings

View merged incident ↗

HHS OCRMar 16 · first

California State AGMar 16 · first · this page

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://oag.ca.gov/ecrime/databreach/reports/sb24-564440
DisclosureLens links to the originating regulator URL — full filing bodies are not redistributed from public surfaces (§4.5).
Filed at: Mar 16, 2023
Raw hash: ef9be15634915441d4b25a4fc3ef2516414c60ec2d8ad0fe04a5ccae13ac51eb

Linked disclosures

Regulatory filings (1) · sorted by filing gap

Reporting entityUC San Diego Health

Victim entityUC San Diego Health

Incidentdiscovered Dec 31, 2022

Stated responseDirected Solv Health to remove the analytics tools from the scheduling websites immediately upon our initial discovery of the issue in late December

ComplianceCA 60-day late

Extraction provenanceno artifact recorded

Source provenanceoag.ca.gov