HackingProfessional ServicesProfessional ServicesStolen CredentialsData ExfiltratedCustomer Data InvolvedGovernment IDIdentity (basic)MediumContained

Carbahal & Company

bd_045b0f9d113b3ed6 · schema v1 · pii pii-v1

Severity

Medium

Discovered

Mar 15, 2023

Filed

Jul 7, 2023

To disclose

16 weeks

Affected · nationwide

3424 in this filing

Linked

2 filings

Confidence

64%

Full breach record for Carbahal & Company →

Carbahal & Company, a financial services and accounting firm based in Davis, CA, reported an external system breach (hacking) occurring on March 1, 2023, and discovered on March 15, 2023. The incident compromised the names and Social Security Numbers of 342 individuals, including 4 Maine residents. The firm notified affected individuals in writing on July 7, 2023, and provided 12 months of credit monitoring services through Identity Force.

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Maine clockDiscovered Mar 15, 2023 → Filed with AG Jul 7, 2023114d ✗ ME AG >90d16 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 · 14 days

discovery → filing · 16 weeks / 114 days

Mar 1, 2023

Begins

Mar 15, 2023

Discovered

Jul 7, 2023

Filed

vs. sector median

1 wks faster

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

Montana State AGbd_6aaa1cff9af03f8f2023-07-07Verified

Name: Carbahal & Company
norm: carbahal
Domain: carbahalcpa.com
Industry: Professional Services

Name: Carbahal & Company
norm: carbahal
Domain: carbahalcpa.com
Industry: Professional Services
Industry: Professional Servicesllm

Discovered: Mar 15, 2023
Breach occurred: Mar 1, 2023
Undetected for: 14 daysoccurrence → discovery
Materiality determined: —
Notification sent: Jul 7, 2023
Affected individuals: 342state + nationwide
Data types: Government IDIdentity (basic)
Data elements: Social Security number
Attack vector: Unauthorized Access
MITRE ATT&CK: T1190 Exploit Public-Facing Application
Threat actor: External
Regulator citations: Filed data breach notice with Maine Attorney General
Initial access: exploit_public_facing

During the incident: Sent written notification to affected individuals
Offered 12 months of Triple Bureau Credit Monitoring/Triple Bureau Credit Report/Triple Bureau Credit Score through Identity Force
Source: Quoted from the filing itself, not independently verified.

Time to disclose: 16 weeks(114 days from discovery to filing)
Compliance flags: ME AG >90d · 114d
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.
Clock breakdown: Statute Window Elapsed Threshold Status
Maine
Discovered: Mar 15, 2023
→ Filed with AG: Jul 7, 2023
114d 90 days ME AG >90d

Statute	Window	Elapsed	Threshold	Status
Maine	Discovered: Mar 15, 2023 → Filed with AG: Jul 7, 2023	114d	90 days	ME AG >90d

Status: No extraction artifact recorded for this disclosure.

Filing propagation · 2 filings · 2 states

View merged incident ↗

Montana State AGJul 7 · first

Maine State AGJul 7 · 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://www.maine.gov/agviewer/content/ag/985235c7-cb95-4be2-8792-a1252b4f8318/7b84d34d-6e6d-4a85-9817-f6309cf585aa.shtml
DisclosureLens links to the originating regulator URL — full filing bodies are not redistributed from public surfaces (§4.5).
Filed at: Jul 7, 2023
Raw hash: 9b5f222f3bbb509f3ce0a043127aa932cfc5a815d3fa495745f38e9b059d4cd7

Linked disclosures

Regulatory filings (1) · sorted by filing gap

Reporting entityCarbahal & Company

Victim entityCarbahal & Company

Incidentdiscovered Mar 15, 2023

Stated responseSent written notification to affected individuals

ComplianceME AG >90d

Extraction provenanceno artifact recorded

Source provenancewww.maine.gov