HackingOtherData ExfiltratedTargetedIdentity (basic)Government IDFinancial accountMediumContained

Legend Senior Living, LLC

bd_82e727328d892440 · schema v1 · pii pii-v1

Severity

Medium

Discovered

Mar 12, 2026

Filed

Apr 10, 2026

To disclose

29 days

Affected

6state residents only

Linked

8 filings

Confidence

66%

Full breach record for Legend Senior Living, LLC →

Legend Senior Living, LLC reported an external system breach affecting 6 Maine residents. Unauthorized access occurred between July 27 and August 15, 2025. Affected data included names, SSNs, driver's license numbers, and financial account information. Notices were sent on April 10, 2026, with credit monitoring provided.

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Leak gap clock✗ Leak >180d29 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 · 228 days

discovery → filing · 29 days

Jul 27, 2025

Begins

Mar 12, 2026

Discovered

Apr 10, 2026

Filed

vs. sector median

4 wks faster

This filing is one of 8 about the same incident.View merged incident

A leak claim by worldleaks about this victim predates this filing by 255 days.View originating leak claim

Linked disclosures

Why this link?

Ransomware claims (1)

Leak Siteworldleaksbd_b7780c99023cd83c2025-07-29 · +255dVerified by operator

Regulatory filings (6) · sorted by filing gap

Indiana State AGbd_3b55cf33ba553be62026-04-10Candidate
Massachusetts State AGbd_7af9fee2266ba0552026-04-10Verified by operator
Nebraska State AGbd_9051b99dcfe7d1642026-04-10Verified
New Hampshire State AGbd_9eb6e7a4c7d5c6592026-04-10Verified by operator

Show 2 more filings ↓up to 3d gap

Vermont State AGbd_fdb466d7085a68c72026-04-10Verified
Texas State AGbd_0d0fcb4fb3e718f62026-04-13 · +3dVerified by operator

Name: Legend Senior Living, LLC
norm: legend senior living
Domain: legendseniorliving.com

Name: Legend Senior Living, LLC
norm: legend senior living
Domain: legendseniorliving.com
Industry: Otherllm

Discovered: Mar 12, 2026
Breach occurred: Jul 27, 2025 – Aug 15, 2025
Undetected for: 228 daysoccurrence → discovery
Materiality determined: —
Notification sent: Apr 10, 2026
Affected individuals: 6state-resident count only
Data types: Identity (basic)Government IDFinancial account
Data elements: Social Security number
Attack vector: Unauthorized Access
MITRE ATT&CK: T1190 Exploit Public-Facing ApplicationT1078 Valid Accounts
Threat actor: External
Regulator citations: Providing written notice of this incident to relevant state regulators
Initial access: exploit_public_facing

During the incident: Initiated a comprehensive investigation to confirm the scope of the activity
Undertook an extensive review of the files to determine what information was present and to whom it related
Providing potentially impacted individuals with guidance on how to better protect against identity theft and fraud
Providing individuals with access to credit monitoring services for twelve (12) months, through TransUnion at no cost to the individual
Providing written notice of this incident to relevant state regulators
Changes made: Continues to evaluate and enhance its existing security posture
Source: Quoted from the filing itself, not independently verified.

Time to disclose: 29 days(29 days from discovery to filing)
Compliance flags: Leak >180dME AG ≤30d · 29d
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.
Clock breakdown: Statute Window Elapsed Threshold Status
Maine
Discovered: Mar 12, 2026
→ Filed with AG: Apr 10, 2026
29d 30 days ME AG ≤30d

Statute	Window	Elapsed	Threshold	Status
Maine	Discovered: Mar 12, 2026 → Filed with AG: Apr 10, 2026	29d	30 days	ME AG ≤30d

Status: No extraction artifact recorded for this disclosure.

Filing propagation · 7 filings · 7 states

View merged incident ↗

Indiana State AGApr 10 · first

Massachusetts State AGApr 10 · first

Nebraska State AGApr 10 · first

New Hampshire State AGApr 10 · first

Vermont State AGApr 10 · first

Maine State AGApr 10 · first · this page

Texas 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://www.maine.gov/agviewer/content/ag/985235c7-cb95-4be2-8792-a1252b4f8318/9d8565da-6f40-48a3-9d2b-4e160357e230.html
DisclosureLens links to the originating regulator URL — full filing bodies are not redistributed from public surfaces (§4.5).
Filed at: Apr 10, 2026
Raw hash: 2a3d0d0c91ba027c658cadede62ffcd3876c210a3604db9b623a9790bbdf0a38

Linked disclosures

Ransomware claims (1)

Regulatory filings (6) · sorted by filing gap

Reporting entityLegend Senior Living, LLC

Victim entityLegend Senior Living, LLC

Incidentdiscovered Mar 12, 2026

Stated responseInitiated a comprehensive investigation to confirm the scope of the activity

ComplianceLeak >180d

Extraction provenanceno artifact recorded

Source provenancewww.maine.gov