HackingOtherStolen CredentialsData ExfiltratedCustomer Data InvolvedIdentity (basic)Government IDFinancial accountMediumContained

Grayback Forestry, Inc.

bd_55c1f684769403ce · schema v1 · pii pii-v1

Severity

Medium

Discovered

Jan 6, 2026

Filed

Mar 13, 2026

To disclose

9 weeks

Affected

4state residents only

Linked

8 filings

Confidence

66%

Full breach record for Grayback Forestry, Inc. →

Grayback Forestry, Inc. notified the New Hampshire Attorney General on March 13, 2026, of a data event affecting 4 NH residents. Unauthorized access occurred between Jan 5-6, 2026, involving copying of files containing names, SSNs, and financial account info. Grayback engaged external specialists, secured systems, and provided 24 months of credit monitoring. No evidence of misuse was found.

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Incident timeline

undetected · 1 days

discovery → filing · 9 weeks / 66 days

Jan 5, 2026

Begins

Jan 6, 2026

Discovered

Mar 13, 2026

Filed

vs. sector median

+1 wks slower

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

Linked disclosures

Why this link?

Regulatory filings (7) · sorted by filing gap

Massachusetts State AGbd_3048481ea6af07252026-03-13Candidate
Nebraska State AGbd_334ed6b42ccf70f12026-03-13Verified
Indiana State AGbd_45c1d7c376d3035f2026-03-13Verified
Vermont State AGbd_b403ba59bc15a80f2026-03-13Verified

Show 3 more filings ↓

Montana State AGbd_ce32fcf11c4674552026-03-13Verified
Maine State AGbd_d3cb59520dcc24672026-03-13Verified
Oregon State AGbd_e8a2844805c6c8142026-03-13Verified

Name: Grayback Forestry, Inc.
norm: grayback forestry

Name: Grayback Forestry, Inc.
norm: grayback forestry
Industry: Otherllm

Discovered: Jan 6, 2026
Breach occurred: Jan 5, 2026 – Jan 6, 2026
Undetected for: 1 dayoccurrence → discovery
Materiality determined: —
Notification sent: Mar 13, 2026
Affected individuals: 4state-resident count only
Data types: Identity (basic)Government IDFinancial account
Data elements: Social Security number
Attack vector: Unauthorized Access
MITRE ATT&CK: T1119 Automated CollectionT1078 Valid Accounts
Threat actor: External
Regulator citations: Notified New Hampshire Office of the Attorney General
Initial access: valid_credentials

During the incident: Secured its computer systems
Engaged external cybersecurity specialists
Commenced a full investigation
Undertook an extensive review to determine whether the affected files contained sensitive information
Provided written notice to affected individuals
Provided impacted individuals with complimentary access to credit monitoring services for 24 months through CyEx’s Financial Shield Complete product
Provided guidance on how to better protect against identity theft and fraud
Provided notice of this event to relevant state and federal regulators
Provided notice of this event to the three major credit reporting agencies
Changes made: Implementing enhanced safeguards
Reviewing its policies and procedures
Source: Quoted from the filing itself, not independently verified.

Time to disclose: 9 weeks(66 days from discovery to filing)
Compliance flags: — (clock not assessable for this source)

Status: No extraction artifact recorded for this disclosure.

Filing propagation · 8 filings · 8 states

View merged incident ↗

Massachusetts State AGMar 13 · first

Nebraska State AGMar 13 · first

Indiana State AGMar 13 · first

Vermont State AGMar 13 · first

Montana State AGMar 13 · first

Maine State AGMar 13 · first

Oregon State AGMar 13 · first

New Hampshire State AGMar 13 · first · this page

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/grayback-forestry-20260313.pdf
DisclosureLens links to the originating regulator URL — full filing bodies are not redistributed from public surfaces (§4.5).
Filed at: Mar 13, 2026
Raw hash: 5975b4f420bef7389ca603b0ac71d734e292a9b8b47fe70c1026dbde1bf40928

Linked disclosures

Regulatory filings (7) · sorted by filing gap

Reporting entityGrayback Forestry, Inc.

Victim entityGrayback Forestry, Inc.

Incidentdiscovered Jan 6, 2026

Stated responseSecured its computer systems

Complianceclock not assessable

Extraction provenanceno artifact recorded

Source provenancemm.nh.gov