HackingFinancial ServicesFinanceStolen CredentialsData ExfiltratedCustomer Data InvolvedPIIIdentity (basic)LowContained

Oak Valley Community Bank

bd_1a3452a99b38123c · schema v1 · pii pii-v1

Severity

Low

Discovered

Feb 2, 2021

Filed

May 11, 2021

To disclose

14 weeks

Affected

Not disclosed

Linked

6 filings

Confidence

66%

Full breach record for Oak Valley Community Bank →

Oak Valley Community Bank experienced a data breach in February 2021 where an unauthorized party accessed a workstation and a file server. The incident involved customer and loan applicant information. The bank secured systems, engaged forensic investigators, notified law enforcement, and offered two years of complimentary identity monitoring services to affected individuals.

J jump to incidentP pin to compareR raw source

California clockDiscovered Feb 2, 2021 → Notified Apr 23, 202180d ✗ CA 60-day late14 weeks discovery → filing

⚠ unattributedNo provenance was recorded for this discovery date and it matches no other date on the record. It may be correct, but it is not independently grounded.

Incident timeline

undetected · 1 days

discovery → filing · 14 weeks / 98 days

Feb 1, 2021

Begins

Feb 2, 2021

Discovered

May 11, 2021

Filed

vs. sector median

+6 wks slower

This filing is one of 6 filings about the same incident.View merged incident

Linked disclosures

Why this link?

Regulatory filings (5) · sorted by filing gap

Montana State AGbd_12fac3544ed405852021-05-11Candidate
Massachusetts State AGbd_17bf4c047bf2a5ba2021-05-11Verified
Maine State AGbd_65fb57ee782636f12021-05-11Verified
Indiana State AGbd_b8f50fa5b641e8f42021-05-11Verified

Show 1 more filing ↓up to 6d gap

New Hampshire State AGbd_8b70d1c9d5cf826f2021-05-17 · +6dVerified

Name: Oak Valley Community Bank
norm: oak valley community bank
Domain: ovcb.com

Name: Oak Valley Community Bank
norm: oak valley community bank
Domain: ovcb.com
Industry: Financial Servicesllm

Discovered: Feb 2, 2021
Breach occurred: Feb 1, 2021 – Feb 2, 2021
Undetected for: 1 dayoccurrence → discovery
Materiality determined: —
Notification sent: Apr 23, 2021
Affected individuals: Not disclosed
Data types: PIIIdentity (basic)
Attack vector: Unauthorized Access
MITRE ATT&CK: T1190 Exploit Public-Facing Application
Threat actor: External
Regulator citations: Submitted breach notification to California Office of the Attorney General
Initial access: exploit_public_facing

During the incident: Secured the systems involved
Commenced an investigation with the assistance of a third-party forensic investigation firm
Notified law enforcement
Changes made: Offered a complimentary two-year membership to identity monitoring services
Implemented additional policies and electronic security features to enhance security posture
Source: Quoted from the filing itself, not independently verified.

Time to disclose: 14 weeks(98 days from discovery to filing)
Compliance flags: CA 60-day late · 80d
Discovery-date grounding: unattributedNo provenance was recorded for this discovery date and it matches no other date on the record. It may be correct, but it is not independently grounded.
Clock breakdown: Statute Window Elapsed Threshold Status
California
Discovered: Feb 2, 2021
→ Notified: Apr 23, 2021
80d 60 days (analyst band, pre-2026 discoveries) CA 60-day late

Statute	Window	Elapsed	Threshold	Status
California	Discovered: Feb 2, 2021 → Notified: Apr 23, 2021	80d	60 days (analyst band, pre-2026 discoveries)	CA 60-day late

Status: No extraction artifact recorded for this disclosure.

Filing propagation · 6 filings · 6 states

View merged incident ↗

Montana State AGMay 11 · first

Massachusetts State AGMay 11 · first

Maine State AGMay 11 · first

Indiana State AGMay 11 · first

California State AGMay 11 · first · this page

New Hampshire State AG+6d

Pattern: first filing May 11 (MT), last May 17 (NH) — a 6-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.

Source URL: https://oag.ca.gov/ecrime/databreach/reports/sb24-540786
DisclosureLens links to the originating regulator URL — full filing bodies are not redistributed from public surfaces (§4.5).
Filed at: May 11, 2021
Raw hash: 6da276116e3c67b6e1b6d7a26e2d9f501ed7d50224abe7d37d5a9d31d6214846

Linked disclosures

Regulatory filings (5) · sorted by filing gap

Reporting entityOak Valley Community Bank

Victim entityOak Valley Community Bank

Incidentdiscovered Feb 2, 2021

Stated responseSecured the systems involved

ComplianceCA 60-day late

Extraction provenanceno artifact recorded

Source provenanceoag.ca.gov