HackingEducationEducationCustomer Data InvolvedData ExfiltratedIdentity (basic)Financial accountHighContained

Edmonds School District

bd_b45d798f09fe4078 · schema v1 · pii pii-v1

Severity

High

Discovered

Dec 19, 2023

Filed

Jan 5, 2024

To disclose

17 days

Affected · nationwide

145,84410 in this filing

Linked

10 records

Confidence

66%

Full breach record for Edmonds School District →

Edmonds School District experienced an external system breach (hacking) between January 16 and 31, 2023, discovered on December 19, 2023. The incident affected 145,844 individuals, including 10 Maine residents. Acquired data included names and financial account or credit/debit card numbers. The District provided written notifications and offered 12 months of credit monitoring and identity protection services through IDX.

J jump to incidentP pin to compareR raw source

Leak gap clock⏱ Leak >90d17 days 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 · 337 days

discovery → filing · 17 days

Jan 16, 2023

Begins

Dec 19, 2023

Discovered

Jan 5, 2024

Filed

This filing is one of 10 records about the same incident.View merged incident

A leak claim by akira about this victim was first seen 134 days before this filing.View originating leak claim

Linked disclosures

Why this link?

Ransomware claims (1)

Leak Siteakirabd_a3c1da9ae24ac5232023-01-31 · +339dVerified by operator

Regulatory filings (8) · sorted by filing gap

Maine State AGbd_35a106fac1ea30262023-10-06 · +91dVerified by operator
New Hampshire State AGbd_8fbc9c1b971a59932023-10-06 · +91dVerified
Indiana State AGbd_ca669b3e06ee0fb42023-10-06 · +91dVerified by operator
Washington State AGbd_de1acf46bdc56b2c2023-10-06 · +91dVerified

Show 4 more filings ↓up to 235d gap

New Hampshire State AGbd_1b4de5792e8a02632023-05-18 · +232dVerified
Montana State AGbd_9957884c9a34dc642023-05-15 · +235dVerified by operator
Maine State AGbd_a760a2957dc163fa2023-05-15 · +235dVerified by operator
Massachusetts State AGbd_eadbb7a0a4019ca22023-05-15 · +235dVerified by operator

Name: Edmonds School District
norm: edmonds school district
Domain: edmonds.wednet.edu

Name: Edmonds School District
norm: edmonds school district
Domain: edmonds.wednet.edu
Industry: Educationllm

Discovered: Dec 19, 2023
Breach occurred: Jan 16, 2023 – Jan 31, 2023
Undetected for: 337 daysoccurrence → discovery
Materiality determined: —
Notification sent: May 15, 2023
Affected individuals: 145,844state + nationwide
Data types: Identity (basic)Financial account
Data elements: Financial account number
Attack vector: Unauthorized Access
MITRE ATT&CK: T1190 Exploit Public-Facing Application
Threat actor: ExternalFinancial
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 credit monitoring and identity protection services through IDX
Source: Quoted from the filing itself, not independently verified.

Time to disclose: 17 days(17 days from discovery to filing)
Compliance flags: Leak >90d
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.

Status: No extraction artifact recorded for this disclosure.

Filing propagation · 9 filings · 6 states

View merged incident ↗

Montana State AGMay 15 · first

Maine State AGMay 15 · first

Massachusetts State AGMay 15 · first

New Hampshire State AG+3d

Maine State AG+144d

New Hampshire State AG+144d

Indiana State AG+144d

Washington State AG+144d

Maine State AG+235d · this page

Pattern: first filing May 15 (MT), last Jan 5 (ME) — a 235-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://www.maine.gov/agviewer/content/ag/985235c7-cb95-4be2-8792-a1252b4f8318/0f35bb79-b560-45a7-9cef-e18f8cb067e4.shtml
DisclosureLens links to the originating regulator URL — full filing bodies are not redistributed from public surfaces (§4.5).
Filed at: Jan 5, 2024
Raw hash: 68dfdd5ede26bd6aa39abd9b05b35531e0749649d02770eef85b34b999c0e2e6

Linked disclosures

Ransomware claims (1)

Regulatory filings (8) · sorted by filing gap

Reporting entityEdmonds School District

Victim entityEdmonds School District

Incidentdiscovered Dec 19, 2023

Stated responseSent written notification to affected individuals

ComplianceLeak >90d

Extraction provenanceno artifact recorded

Source provenancewww.maine.gov