DisclosureLens
Leak SiteState AGConfirmed12 records · 11 statesLifecycle stage 2 of 3: ConfirmedUnverified claimConfirmedEnforcedcl0phigh sensitivity
Merged incident · 12 records

HONEYWELL INTERNATIONAL INC. — May 2023 breach

Clustered 12 records across 11 jurisdictions: 11 filings and 1 leak-site claim · filing window Jun 16, 2023 → Sep 18, 2023 (dated filings only). View entity profile → Other incidents for this victim →

Determination

Confirmed

Members

12 records

States

11

Affected · reported

118,379

First → last dated filing

Jun 16, 2023 → Sep 18, 2023

Merge confidence

100%

incident inc_45dbf935d8554943 · merged by human · confidence 100%

Part of the Progress Software Corporation supply-chain incident (2023) — at least 89 organizations filed notifications naming this third party.
Confirmed breach. Merged as one breach: 11 regulatory filings and 1 unverified claim. The filings describe hacking. Intrusion May 27, 2023–May 28, 2023, discovered May 29, 2023. 118,379 individuals reported across the linked filings. Data reported: Government ID and Identity (basic). Notifications rolled out on a 94-day schedule across 10 dated filings beginning Jun 16, 2023. Each member filing remains the legal record for its jurisdiction.

Litigation Timing

Discovery variance
91days

Range of discovered_at dates across filings

Filing span
94days

Time between earliest and latest filing

Not recorded for this incident

Leak precedence · Materiality delta · SEC filing delay — no SEC 8-K in this cluster.

Regulatory clocksWashington✗ WA AG >90dCalifornia✗ CA 60-day late · 103dVermont✗ VT AG >45 bdayLeak gap⏱ Leak >30dMassachusetts✓ MA credit monitoring dueFull clock table in Litigation Timeline

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Honeywell International Inc. data breach (2023) — filings in 11 jurisdictions, June 2023 · DisclosureLens