UnknownGovernment IDMedium

APPFOLIO, INC.

bd_8d6e88013af3cd09 · schema v1 · pii pii-v1

Severity

Medium

Discovered

—

Filed

Oct 6, 2025

To disclose

—

Affected

932state residents only

Linked

12 filings

Confidence

95%

Full breach record for APPFOLIO, INC. →3 incidents on file

AppFolio, Inc. reported a data breach to the Massachusetts Office of Consumer Affairs and Business Regulation. The breach was reported on 2025-10-06. 932 Massachusetts residents were affected.

J jump to incidentP pin to compareR raw source

Massachusetts clock✓ MA credit monitoring due

⚠ no discovery dateNo discovery date was extracted, so no notification clock can be evaluated.

Incident timeline — partial

? — ?

Breach window unknown

Oct 6, 2025

Filed

—

Corroborated · see linked filings

Compliance clocks stay unassessable until a regulatory filing lands. Dashed segments fill in automatically when corroboration arrives.

This filing is one of 12 about the same incident.View merged incident

Part of SALESLOFT, INC. supply-chain incident (2025) — a supply-chain cascade affecting multiple organizations.View cascade →

Linked disclosures

Why this link?

Regulatory filings (10) · sorted by filing gap

Oregon State AGbd_0ab3c8362a49414b2025-10-06Candidate
Vermont State AGbd_2dbe73b43013007f2025-10-06Verified
Iowa State AGbd_590685df26b700a92025-10-06Verified
Indiana State AGbd_7b911a86227b22972025-10-06Verified

Show 6 more filings ↓up to 1d gap

Nebraska State AGbd_923ed1a25d4283242025-10-06Verified
Maine State AGbd_a9707e98f1214ee62025-10-06Verified
Washington State AGbd_bba06e3c593b96ad2025-10-06Verified
New Hampshire State AGbd_bf40a737f4fa3c9a2025-10-06Verified
California State AGbd_e971dd45d6d2c1a22025-10-06Verified
Texas State AGbd_2b0795c3c4216d872025-10-07 · +1dVerified

Showing first 10 of 11 linked disclosures.

Name: APPFOLIO, INC.
norm: appfolio

Name: APPFOLIO, INC.
norm: appfolio

Discovered: —
Materiality determined: —
Notification sent: —
Affected individuals: 932state-resident count only
Data types: Government ID
Data elements: Social Security number
Stated not affected: Medical informationFinancial account numberDriver's licence numberPayment card number
The filing states these were not involved. Categories absent from both lists were not addressed either way.
Attack vector: Unknown

Compliance flags: MA credit monitoring due
Discovery-date grounding: no discovery dateNo discovery date was extracted, so no notification clock can be evaluated.

Status: No extraction artifact recorded for this disclosure.

Filing propagation · 11 filings · 11 states

View merged incident ↗

Oregon State AGOct 6 · first

Vermont State AGOct 6 · first

Iowa State AGOct 6 · first

Indiana State AGOct 6 · first

Nebraska State AGOct 6 · first

Maine State AGOct 6 · first

Washington State AGOct 6 · first

New Hampshire State AGOct 6 · first

California State AGOct 6 · first

Massachusetts State AGOct 6 · first · this page

Texas State AG+1d

Cascade drawn from the first 10 linked disclosures of 11 — 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://www.mass.gov/doc/data-breach-report-2025/download
DisclosureLens links to the originating regulator URL — full filing bodies are not redistributed from public surfaces (§4.5).
Filed at: Oct 6, 2025
Raw hash: de5356a069420f1cc5fdbdf321fc766b9d743104cf06606af4ede37e50e97e21

Linked disclosures

Regulatory filings (10) · sorted by filing gap

Reporting entityAPPFOLIO, INC.

Victim entityAPPFOLIO, INC.

IncidentUnknown

ComplianceMA credit monitoring due

Extraction provenanceno artifact recorded

Source provenancewww.mass.gov