Social EngineeringTechnologyInformationPhishingCustomer Data InvolvedIdentity (basic)LowContained

First Advantage Corporation

bd_aeea61f037e62f33 · schema v1 · pii pii-v1

Severity

Low

Discovered

Nov 17, 2025

Filed

Jun 29, 2026

To disclose

32 weeks

Affected

22state residents only

Linked

15 filings

Confidence

65%

Full breach record for First Advantage Corporation →

First Advantage Corporation filed a supplemental notice with the New Hampshire Attorney General regarding a cybersecurity incident initially reported on May 28, 2026. The incident involved unauthorized access via phishing to an employee's account on or about November 13, 2025, resulting in the download of email contents. The supplemental filing identifies 22 additional New Hampshire residents affected. Data types include names and variable PII elements. First Advantage disabled the account, offered 24 months of credit monitoring via TransUnion, and established a call center.

J jump to incidentP pin to compareR raw source

Incident timeline

undetected · 4 days

discovery → filing · 32 weeks / 224 days

Nov 13, 2025

Begins

Nov 17, 2025

Discovered

Jun 29, 2026

Filed

vs. sector median

+13 wks slower

This filing is one of 15 about the same incident.View merged incident

Linked disclosures

Why this link?

Regulatory filings (10) · sorted by filing gap

Texas State AGbd_70c9415659c8f8232026-06-25 · +4dCandidate
Vermont State AGbd_4082b19584e92d012026-06-24 · +5dVerified
California State AGbd_ad4377b91320f0382026-06-23 · +6dVerified
Texas State AGbd_f38f341da505889b2026-06-09 · +20dVerified

Show 6 more filings ↓up to 66d gap

Texas State AGbd_a5c639bb7f3225112026-07-23 · +24dVerified
New Hampshire State AGbd_15d448d2bfc773842026-06-04 · +25dVerified
New Hampshire State AGbd_e4fb2169f33566b32026-07-27 · +28dVerified
Massachusetts State AGbd_b8dcfd083c0226262026-07-30 · +31dVerified
Texas State AGbd_8e533f2a45bfae752026-05-29 · +31dVerified
Texas State AGbd_efcc039ef6dc446c2026-09-03 · +66dVerified by operator

Showing first 10 of 14 linked disclosures.

Name: First Advantage Corporation
norm: first advantage

Name: First Advantage Corporation
norm: first advantage
Industry: Technologyllm

Discovered: Nov 17, 2025
Breach occurred: Nov 13, 2025
Undetected for: 4 daysoccurrence → discovery
Materiality determined: —
Notification sent: May 28, 2026
Affected individuals: 22state-resident count only
Data types: Identity (basic)
Attack vector: Phishing
MITRE ATT&CK: T1566.002 Spearphishing Link
Threat actor: External
Initial access: phishing_link

During the incident: Disabled the employee's account
Implemented a number of safeguards across our systems to enhance our security
Providing all affected individuals with 24 months of complimentary credit monitoring and identity theft protection services through TransUnion
Established a dedicated call center to answer customer questions
Changes made: Implemented a number of safeguards across our systems to enhance our security
Continuing to evaluate additional steps we can take and additional safeguards we can implement
Source: Quoted from the filing itself, not independently verified.

Time to disclose: 32 weeks(224 days from discovery to filing)
Compliance flags: — (clock not assessable for this source)

Status: No extraction artifact recorded for this disclosure.

Filing propagation · 11 filings · 5 states

View merged incident ↗

Texas State AGMay 29 · first

New Hampshire State AG+6d

Texas State AG+11d

California State AG+25d

Vermont State AG+26d

Texas State AG+27d

New Hampshire State AG+31d · this page

Texas State AG+55d

New Hampshire State AG+59d

Massachusetts State AG+62d

Texas State AG+97d

Pattern: first filing May 29 (TX), last Sep 3 (TX) — a 97-day rolling notification. Rolling spreads often mean counsel is filing as thresholds trip per state. Why this link?

Cascade drawn from the first 10 linked disclosures of 14 — the full spread may be wider.

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/first-advantage-20260629.pdf
DisclosureLens links to the originating regulator URL — full filing bodies are not redistributed from public surfaces (§4.5).
Filed at: Jun 29, 2026
Raw hash: 80ea3609b2c3040de85db5bd816746c5c40b960ef0484642103092bb0a153fc3

Linked disclosures

Regulatory filings (10) · sorted by filing gap

Reporting entityFirst Advantage Corporation

Victim entityFirst Advantage Corporation

Incidentdiscovered Nov 17, 2025

Stated responseDisabled the employee's account

Complianceclock not assessable

Extraction provenanceno artifact recorded

Source provenancemm.nh.gov