HackingProfessional ServicesProfessional ServicesCustomer Data InvolvedGovernment IDIdentity (basic)MediumContained

Wisconsin Education Association Council

bd_34fa96b29e62c897 · schema v1 · pii pii-v1

Severity

Medium

Discovered

Oct 27, 2025

Filed

May 8, 2026

To disclose

28 weeks

Affected

1state residents only

Linked

4 filings

Confidence

67%

Full breach record for Wisconsin Education Association Council →

Wisconsin Education Association Council (WEAC) notified the New Hampshire Attorney General of a cybersecurity incident discovered on October 27, 2025. An unauthorized party accessed WEAC's network, potentially compromising Social Security Numbers and names of one New Hampshire resident. WEAC engaged a forensic firm, secured its environment, and offered 12 months of credit monitoring via HaystackID. Notification to the affected individual was scheduled for May 11, 2026.

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Incident timeline

discovery → filing · 28 weeks / 193 days

Oct 27, 2025

Discovered

May 8, 2026

Filed

vs. sector median

+8 wks slower

This filing is one of 4 filings about the same incident.View merged incident

Linked disclosures

Why this link?

Regulatory filings (3) · sorted by filing gap

Indiana State AGbd_af320ddedf4f8fcd2026-05-11 · +3dVerified by operator
Massachusetts State AGbd_edad82c797a8be532026-05-11 · +3dCandidate
Maine State AGbd_f383792ad6ba2d1a2026-05-11 · +3dVerified by operator

Name: Wisconsin Education Association Council
norm: wisconsin education association council

Name: Wisconsin Education Association Council
norm: wisconsin education association council
Industry: Professional Servicesllm

Discovered: Oct 27, 2025
Materiality determined: —
Notification sent: May 11, 2026
Affected individuals: 1state-resident count only
Data types: Government IDIdentity (basic)
Data elements: Social Security number
Attack vector: Unauthorized Access
MITRE ATT&CK: T1078 Valid Accounts
Threat actor: External
Regulator citations: Notified New Hampshire Attorney General

During the incident: Engaged a specialized cybersecurity firm to conduct a forensic investigation
Secured their environment
Offered all impacted individuals with complimentary credit monitoring and identity theft protection services by HaystackID, for a period of twelve (12) months
Changes made: Restructuring and enhancing technical security measures and procedures
Source: Quoted from the filing itself, not independently verified.

Time to disclose: 28 weeks(193 days from discovery to filing)
Compliance flags: — (clock not assessable for this source)

Status: No extraction artifact recorded for this disclosure.

Filing propagation · 4 filings · 4 states

View merged incident ↗

New Hampshire State AGMay 8 · first · this page

Indiana State AG+3d

Massachusetts State AG+3d

Maine State AG+3d

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://mm.nh.gov/files/uploads/doj/remote-docs/wisconsin-education-association-council-20260508.pdf
DisclosureLens links to the originating regulator URL — full filing bodies are not redistributed from public surfaces (§4.5).
Filed at: May 8, 2026
Raw hash: 4a52a40b4f2fc75bd37edb616411e7ddb93023da8584d11850425f976dd9f2ed

Linked disclosures

Regulatory filings (3) · sorted by filing gap

Reporting entityWisconsin Education Association Council

Victim entityWisconsin Education Association Council

Incidentdiscovered Oct 27, 2025

Stated responseEngaged a specialized cybersecurity firm to conduct a forensic investigation

Complianceclock not assessable

Extraction provenanceno artifact recorded

Source provenancemm.nh.gov