AccidentalHealthcareHealthcareMisdeliveryCustomer Data InvolvedIdentity (basic)PHILowResolved

Oakland Smile Dental

bd_f6d3afafdbec5dc3 · schema v1 · pii pii-v1

Severity

Low

Discovered

Dec 27, 2025

Filed

Dec 29, 2025

To disclose

2 days

Affected

Not disclosed

Confidence

64%

Full breach record for Oakland Smile Dental →

Oakland Smile Dental disclosed a misconfiguration incident on December 27, 2025, where an email reminder about dental insurance benefits inadvertently included an attachment with a list of active patients. The attachment contained patient names, dates of birth, phone numbers, and email addresses. No Social Security numbers, financial information, insurance IDs, or clinical records were included. The organization immediately took steps to correct the issue.

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California clockDiscovered Dec 27, 2025 → Notified Dec 27, 20250d ✓ CA 60-day OK2 days discovery → filing

Incident timeline

discovery → filing · 2 days

Dec 27, 2025

Begins

Dec 27, 2025

Discovered

Dec 29, 2025

Filed

vs. sector median

12 wks faster

Tracked as a single-filing incident — the only disclosure on record for this event so far.ConfirmedView incident

Name: Oakland Smile Dental
norm: oakland smile dental

Name: Oakland Smile Dental
norm: oakland smile dental
Industry: Healthcarellm

Discovered: Dec 27, 2025
Breach occurred: Dec 27, 2025
Undetected for: 0 daysoccurrence → discovery
Materiality determined: —
Notification sent: Dec 27, 2025
Affected individuals: Not disclosed
Data types: Identity (basic)PHI
Attack vector: Misconfiguration

During the incident: Immediately took steps to correct it and prevent this from happening again
Source: Quoted from the filing itself, not independently verified.

Time to disclose: 2 days(2 days from discovery to filing)
Compliance flags: CA 60-day OK · 0d
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 27, 2025
→ Notified: Dec 27, 2025
0d 60 days (analyst band, pre-2026 discoveries) CA 60-day OK

Statute	Window	Elapsed	Threshold	Status
California	Discovered: Dec 27, 2025 → Notified: Dec 27, 2025	0d	60 days (analyst band, pre-2026 discoveries)	CA 60-day OK

Status: No extraction artifact recorded for this disclosure.

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/sb24-616362
DisclosureLens links to the originating regulator URL — full filing bodies are not redistributed from public surfaces (§4.5).
Filed at: Dec 29, 2025
Raw hash: e6c3472620f85b2799abfc7c823f0523c9826a56215c2a952fb55ed01c4613fd

Reporting entityOakland Smile Dental

Victim entityOakland Smile Dental

Incidentdiscovered Dec 27, 2025

Stated responseImmediately took steps to correct it and prevent this from happening again

ComplianceCA 60-day OK

Extraction provenanceno artifact recorded

Source provenanceoag.ca.gov