DisclosureLens
Social EngineeringHealthcareHealthcarePhishingCustomer Data InvolvedDelayed DiscoveryPIIPHIIdentity (basic)LowContained

California Cancer Associates for Research and Excellence

bd_0bb8e01713467afe · schema v1 · pii pii-v1

Severity

Low

Discovered

Jun 13, 2025

Filed

Jun 27, 2025

To disclose

14 days

Affected

Not disclosed

Linked

5 filings

Confidence

66%
Full breach record for California Cancer Associates for Research and Excellence2 incidents on file

California Cancer Associates for Research and Excellence - Fresno experienced an email phishing incident resulting in unauthorized access to patient information in a small number of email and SharePoint accounts between December 13, 2024, and December 16, 2024. The organization discovered the incident on June 13, 2025. Affected data includes names and other patient information. The organization is providing credit monitoring and additional cybersecurity training to staff.

Incident timeline

undetected · 182 days
discovery → filing · 14 days

Dec 13, 2024

Begins

Jun 13, 2025

Discovered

Jun 27, 2025

Filed

vs. sector median

10 wks faster

This filing is one of 5 about the same incident.View merged incident

Linked disclosures

Why this link?

Regulatory filings (4) · sorted by filing gap

Filing propagation · 5 filings

View merged incident ↗
HHS OCRJun 27 · first
HHS OCRJun 27 · first
HHS OCRJun 27 · first
California State AGJun 27 · first · this page

Pattern: first filing Jun 27 (CA), last Jul 15 (CA) — a 18-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.