AccidentalGovernmentGovernmentMisconfigurationCustomer Data InvolvedIdentity (basic)Government IDMediumContained

City Of San Clemente

bd_fcec9253357ad415 · schema v1 · pii pii-v1

Severity

Medium

Discovered

Mar 1, 2025

Filed

Jun 2, 2025

To disclose

13 weeks

Affected

Not disclosed

Confidence

67%

Full breach record for City Of San Clemente →

The City of San Clemente disclosed a data breach in March 2025 where a third-party platform on its website inadvertently displayed sensitive personal data (names, addresses, phone numbers, and driver's license numbers) for certain business license applicants due to a configuration error. The city immediately corrected the configuration to remove public access to the data and is offering identity monitoring services to affected individuals.

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Incident timeline

discovery → filing · 13 weeks / 93 days

Mar 1, 2025

Discovered

Jun 2, 2025

Filed

vs. sector median

+2 wks slower

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

Name: City Of San Clemente
norm: city of san clemente

Name: City Of San Clemente
norm: city of san clemente
Industry: Governmentllm

Discovered: Mar 1, 2025
Materiality determined: —
Notification sent: —
Affected individuals: Not disclosed
Data types: Identity (basic)Government ID
Attack vector: Misconfiguration

During the incident: Immediately made technical configuration changes to the Platform and removed the ability to view this information on the Platform
Providing complimentary identity monitoring services through Kroll
Changes made: Reviewing business license application and approval practices to determine whether additional internal controls and safeguards are needed
Implementing privacy and security training for personnel
Source: Quoted from the filing itself, not independently verified.

Time to disclose: 13 weeks(93 days from discovery to filing)
Compliance flags: — (clock not assessable for this source)

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/sb24-603489
DisclosureLens links to the originating regulator URL — full filing bodies are not redistributed from public surfaces (§4.5).
Filed at: Jun 2, 2025
Raw hash: 22f40700db03c5c90136f858dd680eb2f4a06682bca19955f0f1cb3fb34f3aeb

Reporting entityCity Of San Clemente

Victim entityCity Of San Clemente

Incidentdiscovered Mar 1, 2025

Stated responseImmediately made technical configuration changes to the Platform and removed the ability to view this information on the Platform

Complianceclock not assessable

Extraction provenanceno artifact recorded

Source provenanceoag.ca.gov