HackingGovernmentGovernmentData ExfiltratedCustomer Data InvolvedIdentity (basic)Government IDFinancial accountHealth (basic)MediumContained

The Superior Court of California

bd_acc3f5c57341724b · schema v1 · pii pii-v1

Severity

Medium

Discovered

—

Filed

Nov 7, 2025

To disclose

—

Affected

Not disclosed

Linked

2 records

Confidence

66%

Full breach record for The Superior Court of California →

The Superior Court of California, County of San Joaquin reported unauthorized access to its computer network between October 25 and October 30, 2024. An unauthorized person acquired copies of files containing names, Social Security numbers, driver's license numbers, tax ID numbers, passport numbers, military ID numbers, account/credit card numbers, and medical/health insurance information. The court contained the incident, engaged a cybersecurity firm, notified law enforcement, and is offering one year of Experian IdentityWorks to affected individuals.

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Leak gap clock✗ Leak >180d

⚠ no discovery dateNo discovery date was extracted, so no notification clock can be evaluated.

Incident timeline

Oct 25, 2024

Begins

Nov 7, 2025

Filed

This filing is one of 2 records about the same incident.View merged incident

A leak claim by meow about this victim was first seen 395 days before this filing.View originating leak claim

Linked disclosures

Why this link?

Ransomware claims (1)

Leak Sitemeowbd_f4eb85e65e0a689d2024-10-08 · +395dCandidate

Name: The Superior Court of California
norm: the superior court of california
Domain: occourts.org

Name: The Superior Court of California
norm: the superior court of california
Domain: occourts.org
Industry: Governmentllm

Discovered: —
Breach occurred: Oct 25, 2024 – Oct 30, 2024
Materiality determined: —
Notification sent: —
Affected individuals: Not disclosed
Data types: Identity (basic)Government IDFinancial accountHealth (basic)
Data elements: Social Security numberMedical information
Attack vector: Unknown
MITRE ATT&CK: T1041 Exfiltration Over C2 Channel
Threat actor: External

During the incident: Took immediate action to contain the incident
Began an investigation with the assistance of a cybersecurity firm
Reported the incident to law enforcement
Offering a complimentary one-year membership in Experian IdentityWorks
Changes made: Taken steps to enhance the security of its computer network
Source: Quoted from the filing itself, not independently verified.

Compliance flags: Leak >180d
Discovery-date grounding: no discovery dateNo discovery date was extracted, so no notification clock can be evaluated.

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/sb24-614007
DisclosureLens links to the originating regulator URL — full filing bodies are not redistributed from public surfaces (§4.5).
Filed at: Nov 7, 2025
Raw hash: 475043c7375ddd35742edb3bcecf2d815bc5e63e9985deaa60c87e52bdec1d34

Linked disclosures

Ransomware claims (1)

Reporting entityThe Superior Court of California

Victim entityThe Superior Court of California

IncidentUnknown

Stated responseTook immediate action to contain the incident

ComplianceLeak >180d

Extraction provenanceno artifact recorded

Source provenanceoag.ca.gov