HackingProfessional ServicesProfessional ServicesData ExfiltratedCustomer Data InvolvedIdentity (basic)PIILowContained

Forrestall CPAs LLC

bd_7957b603b8ba283d · schema v1 · pii pii-v2

Severity

Low

Discovered

Dec 29, 2025

Filed

Aug 19, 2026

To disclose

33 weeks

Affected

27state residents only

Linked

5 filings

Confidence

67%

Full breach record for Forrestall CPAs LLC →

Forrestall CPAs LLC identified unauthorized access to its network on December 29, 2025. An investigation determined that an unauthorized individual viewed and obtained files containing personal information for 27 New Hampshire residents. The firm engaged a cybersecurity firm, took systems offline, and notified affected individuals starting August 7, 2026, offering complimentary identity monitoring.

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Incident timeline

discovery → filing · 33 weeks / 233 days

Dec 29, 2025

Discovered

Aug 19, 2026

Filed

vs. sector median

+14 wks slower

This filing is one of 5 filings about the same incident.View merged incident

Linked disclosures

Why this link?

Regulatory filings (4) · sorted by filing gap

Texas State AGbd_fdba9b1b428a74802026-08-21 · +2dVerified
California State AGbd_163b29e9617aa70a2026-08-17 · +2dVerified
Indiana State AGbd_cdfc25a8880b1f1e2026-08-07 · +12dVerified
Massachusetts State AGbd_0182f420b8eee1a52026-08-01 · +18dCandidate

Name: Forrestall CPAs LLC
norm: forrestall cpas

Name: Forrestall CPAs LLC
norm: forrestall cpas
Industry: Professional Servicesllm

Discovered: Dec 29, 2025
Materiality determined: —
Notification sent: Aug 7, 2026
Affected individuals: 27state-resident count only
Data types: Identity (basic)PII
Attack vector: Unauthorized Access
MITRE ATT&CK: T1078 Valid Accounts
Threat actor: External
Regulator citations: Notified New Hampshire Attorney General

During the incident: Implemented incident response protocols
Took certain systems offline
Launched an investigation
Engaged a cybersecurity firm to assist
Reported the incident to law enforcement
Began notifying the affected individuals on August 7, 2026
Offered complimentary identity monitoring services to them
Changes made: Continues to work with its IT professionals to further enhance the security of its systems
Will continue to review its network security
Updating policies and procedures as appropriate
Source: Quoted from the filing itself, not independently verified.

Time to disclose: 33 weeks(233 days from discovery to filing)
Compliance flags: — (clock not assessable for this source)

Status: No extraction artifact recorded for this disclosure.

Filing propagation · 5 filings · 5 states

View merged incident ↗

Massachusetts State AGAug 1 · first

Indiana State AG+6d

California State AG+16d

New Hampshire State AG+18d · this page

Texas State AG+20d

Pattern: first filing Aug 1 (MA), last Aug 21 (TX) — a 20-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://mm.nh.gov/files/uploads/doj/remote-docs/forrestall-cpa-20260819.pdf
DisclosureLens links to the originating regulator URL — full filing bodies are not redistributed from public surfaces (§4.5).
Filed at: Aug 19, 2026
Raw hash: 844f3d604d19171611baa6b278f9e9b52217f9847ea8b1c5d5b3614dd500a582

Linked disclosures

Regulatory filings (4) · sorted by filing gap

Reporting entityForrestall CPAs LLC

Victim entityForrestall CPAs LLC

Incidentdiscovered Dec 29, 2025

Stated responseImplemented incident response protocols

Complianceclock not assessable

Extraction provenanceno artifact recorded

Source provenancemm.nh.gov