HackingEducationEducationData MishandlingSupply Chain (3P Vendor)Customer Data InvolvedEmployee Data InvolvedIdentity (basic)Government IDEducationMediumActive

Kimberly School District No. 414

bd_69e38227c83e8ccb · schema v1 · pii pii-v1

Severity

Medium

Discovered

Jan 7, 2025

Filed

Jan 17, 2025

To disclose

10 days

Affected

Not disclosed

Confidence

66%

Full breach record for Kimberly School District No. 414 →

Kimberly School District No. 414 and Wendell School District No. 232 reported a cybersecurity incident involving their third-party vendor, PowerSchool. The incident compromised the personal information of Idaho residents, specifically names and Social Security numbers, stored in the Student Information System. The Districts engaged legal counsel and a digital forensics firm, confirmed the breach, and are providing written notice and credit monitoring to affected individuals.

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Incident timeline

discovery → filing · 10 days

Jan 7, 2025

Discovered

Jan 17, 2025

Filed

vs. sector median

7 wks faster

Part of PowerSchool supply-chain incident (2025) — a supply-chain cascade affecting multiple organizations.View cascade →

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

Name: Kimberly School District No. 414
norm: kimberly school district no 414

Name: Kimberly School District No. 414
norm: kimberly school district no 414
Industry: Educationllm

Discovered: Jan 7, 2025
Materiality determined: —
Notification sent: Jan 17, 2025
Affected individuals: Not disclosed
Data types: Government IDIdentity (basic)
Attack vector: Third-Party / Supply Chain
MITRE ATT&CK: T1195 Supply Chain Compromise
Threat actor: External
Regulator citations: Provided notice to Idaho Attorney General Consumer Protection Division
Third party: via PowerSchool
Initial access: supply_chain

During the incident: Began an investigation with the assistance of legal counsel and a nationally recognized cyber security and digital forensics firm
Ensure that proper written notice is provided to the impacted individuals
Offer of complimentary credit monitoring where appropriate
Changes made: Offer of complimentary credit monitoring where appropriate
Source: Quoted from the filing itself, not independently verified.

Time to disclose: 10 days(10 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://www.ag.idaho.gov/content/uploads/2025/01/1-17-2025-Kimberly-School-District-No.-414.pdf
DisclosureLens links to the originating regulator URL — full filing bodies are not redistributed from public surfaces (§4.5).
Filed at: Jan 17, 2025
Raw hash: 116a292a351fa75d426f3558e1de07b0a852b43b62a489554ef4d16b272fae25

Reporting entityKimberly School District No. 414

Victim entityKimberly School District No. 414

Incidentdiscovered Jan 7, 2025

Stated responseBegan an investigation with the assistance of legal counsel and a nationally recognized cyber security and digital forensics firm

Complianceclock not assessable

Extraction provenanceno artifact recorded

Source provenancewww.ag.idaho.gov