HackingHealthcareHealthcareCustomer Data InvolvedPHIHealth (basic)Identity (basic)LowContained

CallonDoc, Inc.

bd_0bf6b2a5e6e2e02e · schema v1 · pii pii-v2

Severity

Low

Discovered

Dec 28, 2025

Filed

Sep 17, 2026

To disclose

38 weeks

Affected

Not disclosed

Confidence

69%

Full breach record for CallonDoc, Inc. →

CallonDoc, Inc. notified the California Attorney General of a cybersecurity incident where unauthorized access occurred between December 22, 2025, and January 3, 2026. The company became aware of the incident on December 28, 2025. Protected health information (PHI) was potentially accessed or acquired. The company took systems offline and engaged forensic investigators. No specific malware or threat actor was identified.

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California clockDiscovered Dec 28, 2025 → Notified Sep 18, 2026264d ✗ CA 60-day late38 weeks discovery → filing

Incident timeline

undetected · 6 days

discovery → filing · 38 weeks / 263 days

Dec 22, 2025

Begins

Dec 28, 2025

Discovered

Sep 17, 2026

Filed

vs. sector median

+26 wks slower

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

Name: CallonDoc, Inc.
norm: callondoc

Name: CallonDoc, Inc.
norm: callondoc
Industry: Healthcarellm

Discovered: Dec 28, 2025
Breach occurred: Dec 22, 2025 – Jan 3, 2026
Undetected for: 6 daysoccurrence → discovery
Materiality determined: —
Notification sent: Sep 18, 2026
Affected individuals: Not disclosed
Data types: PHIHealth (basic)Identity (basic)
Attack vector: Unknown
MITRE ATT&CK: T1078 Valid Accounts
Threat actor: External

During the incident: Took certain systems offline
Engaged professionals experienced in handling these types of incidents to conduct an investigation
Source: Quoted from the filing itself, not independently verified.

Time to disclose: 38 weeks(263 days from discovery to filing)
Compliance flags: CA 60-day late · 264dCA AG copy ≤15d
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 28, 2025
→ Notified: Sep 18, 2026
264d 60 days (analyst band, pre-2026 discoveries) CA 60-day late
California
Consumers notified: Sep 18, 2026
→ AG copy submitted: Sep 17, 2026
— 15 calendar days CA AG copy ≤15d

Statute	Window	Elapsed	Threshold	Status
California	Discovered: Dec 28, 2025 → Notified: Sep 18, 2026	264d	60 days (analyst band, pre-2026 discoveries)	CA 60-day late
California	Consumers notified: Sep 18, 2026 → AG copy submitted: Sep 17, 2026	—	15 calendar days	CA AG copy ≤15d

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/sb24-629887
DisclosureLens links to the originating regulator URL — full filing bodies are not redistributed from public surfaces (§4.5).
Filed at: Sep 17, 2026
Raw hash: dc82eaff0b4222dfceb8a9095ba9213b6c7b6af049a1c72d298657aeedf16b79

Reporting entityCallonDoc, Inc.

Victim entityCallonDoc, Inc.

Incidentdiscovered Dec 28, 2025

Stated responseTook certain systems offline

ComplianceCA 60-day late

Extraction provenanceno artifact recorded

Source provenanceoag.ca.gov