HackingManufacturingCustomer Data InvolvedIdentity (basic)Government IDCriticalContained

HONEYWELL INTERNATIONAL INC.

bd_0d752e3684c41c28 · schema v1 · pii pii-v1

Severity

Critical

Discovered

Aug 28, 2023

Filed

Sep 13, 2023

To disclose

16 days

Affected · nationwide

118,379301 in this filing

Linked

12 records

Confidence

50%

Full breach record for HONEYWELL INTERNATIONAL INC. →3 incidents on file

An external system breach at Honeywell International Inc. was discovered on August 28, 2023, having occurred on May 27, 2023. The breach affected 301 Maine residents, compromising names and Social Security numbers. Honeywell offered two years of credit monitoring and identity repair services through Experian.

J jump to incidentP pin to compareR raw source

Leak gap clock⏱ Leak >30d16 days discovery → filing

⚠ AG web formThe discovery date came from the AG web-form field, which is systematically later than the detection date stated in the letter. Treat the clock as indicative.

Incident timeline

undetected · 93 days

discovery → filing · 16 days

May 27, 2023

Begins

Aug 28, 2023

Discovered

Sep 13, 2023

Filed

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

Part of Progress Software Corporation supply-chain incident (2023) — a supply-chain cascade affecting multiple organizations.View cascade →

A leak claim by cl0p about this victim was first seen 63 days before this filing.View originating leak claim

Linked disclosures

Why this link?

Ransomware claims (1)

Leak Sitecl0pbd_f22b7e440580f8b12023-07-12 · +63dVerified by operator

Regulatory filings (9) · sorted by filing gap

California State AGbd_12855ab747f661932023-09-13Verified by operator
South Carolina State AGbd_3289ac197c0ea2e82023-09-13Verified by operator
Oregon State AGbd_92d1816a1d43b54e2023-09-13Verified by operator
Montana State AGbd_b81cb97c9dfc40f72023-09-13Verified by operator

Show 5 more filings ↓up to 89d gap

Washington State AGbd_df1d83259f5418df2023-09-13Verified by operator
Vermont State AGbd_0e5f6f18649992892023-09-14 · +1dVerified by operator
New Hampshire State AGbd_87bef0e9631084a02023-09-18 · +5dVerified by operator
Massachusetts State AGbd_683fca2dfce9f4972023-06-16 · +89dVerified by operator
Indiana State AGbd_fd6b903b65c5629a2023-06-16 · +89dVerified by operator

Showing first 10 of 11 linked disclosures.

Name: HONEYWELL INTERNATIONAL INC.
norm: honeywell international
Domain: honeywell.com

Name: HONEYWELL INTERNATIONAL INC.
norm: honeywell international
Domain: honeywell.com

Discovered: Aug 28, 2023
Breach occurred: May 27, 2023
Undetected for: 93 daysoccurrence → discovery
Materiality determined: —
Notification sent: Sep 14, 2023
Affected individuals: 118,379state + nationwide
Data types: Identity (basic)Government ID
Data elements: Social Security number
Attack vector: Unauthorized Access
Threat actor: External

Changes made: Two years of credit monitoring and identity repair services through Experian.
Source: Quoted from the filing itself, not independently verified.

Time to disclose: 16 days(16 days from discovery to filing)
Compliance flags: Leak >30dME AG ≤30d · 16d
Discovery-date grounding: AG web formThe discovery date came from the AG web-form field, which is systematically later than the detection date stated in the letter. Treat the clock as indicative.
Clock breakdown: Statute Window Elapsed Threshold Status
Maine
Discovered: Aug 28, 2023
→ Filed with AG: Sep 13, 2023
16d 30 days ME AG ≤30d

Statute	Window	Elapsed	Threshold	Status
Maine	Discovered: Aug 28, 2023 → Filed with AG: Sep 13, 2023	16d	30 days	ME AG ≤30d

Status: No extraction artifact recorded for this disclosure.

Filing propagation · 10 filings · 10 states

View merged incident ↗

Massachusetts State AGJun 16 · first

Indiana State AGJun 16 · first

California State AG+89d

South Carolina State AG+89d

Oregon State AG+89d

Montana State AG+89d

Washington State AG+89d

Maine State AG+89d · this page

Vermont State AG+90d

New Hampshire State AG+94d

Pattern: first filing Jun 16 (MA), last Sep 18 (NH) — a 94-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 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.maine.gov/agviewer/content/ag/985235c7-cb95-4be2-8792-a1252b4f8318/620e1a8a-fe41-4428-8f22-8082e4e46dd1.shtml
DisclosureLens links to the originating regulator URL — full filing bodies are not redistributed from public surfaces (§4.5).
Filed at: Sep 13, 2023
Raw hash: dce16afee83f9ddde444622528d27f5fd49b1c55de7a319ebe5b435fdc90128c

Linked disclosures

Ransomware claims (1)

Regulatory filings (9) · sorted by filing gap

Reporting entityHONEYWELL INTERNATIONAL INC.

Victim entityHONEYWELL INTERNATIONAL INC.

Incidentdiscovered Aug 28, 2023

Stated responseTwo years of credit monitoring and identity repair services through Experian.

ComplianceLeak >30d

Extraction provenanceno artifact recorded

Source provenancewww.maine.gov