HackingCustomer Data InvolvedTargetedPIILowContained
Glenwood Management Corp.
bd_7291ead3383df0bb · schema v1 · pii pii-v1
Full breach record for Glenwood Management Corp. →Glenwood Management Corp. (New Hyde Park, NY) experienced an external cyber-attack first occurring on June 26, 2025 and discovered September 10, 2025. The attacker reportedly sought financial gain and may have accessed personal information stored in company systems. 8,146 individuals were affected in total, including 9 Maine residents. Affected individuals were notified October 2, 2025 and offered 12-month credit monitoring via Cyberscout.
Maine clockDiscovered Sep 10, 2025 → Filed with AG Oct 2, 202522d ✓ ME AG ≤30d22 days discovery → filing
⚠ unattributedNo provenance was recorded for this discovery date and it matches no other date on the record. It may be correct, but it is not independently grounded.
This filing is one of 3 about the same incident.View merged incident
Linked disclosures
Why this link?Regulatory filings (2) · sorted by filing gap
- bd_001653c86a18f60aIndiana State AGfiled 2025-10-02Verified
- bd_645e1133be0a188cVermont State AGfiled 2025-10-02Verified
Source provenance
- Source URL
- https://www.maine.gov/agviewer/content/ag/985235c7-cb95-4be2-8792-a1252b4f8318/38e34dc2-5f41-4cd5-b68d-864a98dd84e4.html
DisclosureLens links to the originating regulator URL — full filing bodies are not redistributed from public surfaces (§4.5).
- Filed at
- Oct 2, 2025
- Raw hash
- e7d6e1a408e5d265458052771314e3bcb4f3d973711fe19f2604b79e05d44959
Reporting entity
- Name
- Glenwood Management Corp.norm: glenwood management
- Industry
- Other Commercial
Victim entity
- Name
- Glenwood Management Corp.norm: glenwood management
- Industry
- Other Commercial
Incident
- Discovered
- Sep 10, 2025
- Materiality determined
- —
- Notification sent
- Oct 2, 2025
- Affected individuals
- 9
- Data types
- PII
- Attack vector
- Unauthorized Access
- MITRE ATT&CK
- T1078 Valid Accounts
- Threat actor
- ExternalFinancial
- Regulator citations
- Notified Maine AGNotified law enforcement
Compliance
- Time to disclose
- 22 days(22 days from discovery to filing)
- Compliance flags
- ME AG ≤30d · 22d
- Discovery-date grounding
- unattributedNo provenance was recorded for this discovery date and it matches no other date on the record. It may be correct, but it is not independently grounded.
- Clock breakdown
Statute Window Elapsed Threshold Status Maine Discovered: Sep 10, 2025→ Filed with AG: Oct 2, 202522d 30 days ME AG ≤30d
Extraction provenance
- Status
- No extraction artifact recorded for this disclosure.