HackingTechnologyFinancial ServicesInformationVulnerability ExploitSupply Chain (3P Vendor)Data ExfiltratedIdentity (basic)Government IDMediumContained

HONEYWELL INTERNATIONAL INC.

bd_0e5f6f1864999289 · schema v1 · pii pii-v1

Severity

Medium

Discovered

Jun 3, 2023

Filed

Sep 14, 2023

To disclose

15 weeks

Affected

Not disclosed

Linked

8 filings

Confidence

68%

Full breach record for HONEYWELL INTERNATIONAL INC. →5 incidents on file

Honeywell International Inc. disclosed a data breach stemming from a vulnerability in Progress Software's MOVEit Transfer tool. The incident, discovered June 3, 2023, exposed names and Social Security numbers of individuals in a pension plan. Honeywell notified law enforcement, blocked access, and offered 24 months of credit monitoring.

J jump to incidentP pin to compareR raw source

Vermont clock✗ VT AG >45 bday15 weeks discovery → filing

⚠ unattributedNo provenance was recorded for this discovery date and it matches no other date on the record. It may be correct, but it is not independently grounded.

Incident timeline

discovery → filing · 15 weeks / 103 days

Jun 3, 2023

Discovered

Sep 14, 2023

Filed

vs. sector median

4 wks faster

This filing is one of 8 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 dispossessor about this victim predates this filing by 711 days.View originating leak claim

Linked disclosures

Why this link?

Ransomware claims (1)

Leak Sitecl0pbd_f22b7e440580f8b12023-07-12 · +64dVerified by operator

Regulatory filings (6) · sorted by filing gap

California State AGbd_12855ab747f661932023-09-13 · +1dVerified
South Carolina State AGbd_3289ac197c0ea2e82023-09-13 · +1dVerified by operator
Washington State AGbd_df1d83259f5418df2023-09-13 · +1dCandidate
New Hampshire State AGbd_87bef0e9631084a02023-09-18 · +4dVerified by operator

Show 2 more filings ↓up to 256d gap

Massachusetts State AGbd_683fca2dfce9f4972023-06-16 · +90dVerified by operator
Illinois State AGbd_fe5874bea55221182023-01-01 · +256dVerified by operator

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

Name: HONEYWELL INTERNATIONAL INC.
norm: honeywell international
Domain: honeywell.com
Industry: TechnologyllmFinancial Servicesllm

Discovered: Jun 3, 2023
Materiality determined: —
Notification sent: Sep 14, 2023
Affected individuals: Not disclosed
Data types: Identity (basic)Government ID
Data elements: Social Security number
Attack vector: Third-Party / Supply Chain
MITRE ATT&CK: T1195 Supply Chain CompromiseT1190 Exploit Public-Facing Application
Threat actor: ExternalFinancial
Initial access: exploit_public_facing

During the incident: Contacting law enforcement
Blocking the unauthorized access
Remediating the vulnerability in the third-party tool
Offering credit monitoring/identity protection services for a period 24 months at no cost
Changes made: Remediating the vulnerability in the third-party tool
Source: Quoted from the filing itself, not independently verified.

Time to disclose: 15 weeks(103 days from discovery to filing)
Compliance flags: VT AG >45 bdayLeak >180d
Discovery-date grounding: unattributedNo provenance was recorded for this discovery date and it matches no other date on the record. It may be correct, but it is not independently grounded.

Status: No extraction artifact recorded for this disclosure.

Filing propagation · 7 filings · 7 states

View merged incident ↗

Illinois State AGJan 1 · first

Massachusetts State AG+166d

California State AG+255d

South Carolina State AG+255d

Washington State AG+255d

Vermont State AG+256d · this page

New Hampshire State AG+260d

Pattern: first filing Jan 1 (IL), last Sep 18 (NH) — a 260-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://ago.vermont.gov/document/2023-09-14-honeywell-international-progress-software-moveit-data-breach-notice-consumers
DisclosureLens links to the originating regulator URL — full filing bodies are not redistributed from public surfaces (§4.5).
Filed at: Sep 14, 2023
Raw hash: 88e37038e66e79b11f08e71aff6689830bc3b16352dbacd32b9659fa70d00775

Linked disclosures

Ransomware claims (1)

Regulatory filings (6) · sorted by filing gap

Reporting entityHONEYWELL INTERNATIONAL INC.

Victim entityHONEYWELL INTERNATIONAL INC.

Incidentdiscovered Jun 3, 2023

Stated responseContacting law enforcement

ComplianceVT AG >45 bday

Extraction provenanceno artifact recorded

Source provenanceago.vermont.gov