Navistar, Inc.
bd_091e66dd53974f08 · schema v1 · pii pii-v1
Full breach record for Navistar, Inc. →2 incidents on fileNavistar, Inc. issued a supplemental breach notification to Montana residents regarding a May 2021 unauthorized access of its IT system. The incident affected current and former employees and their dependents, exposing PII (name, address, SSN, DOB) and health plan data. Navistar engaged cybersecurity experts and provided two years of credit monitoring.
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Incident timeline
May 20, 2021
Discovered
Sep 21, 2021
Filed
Linked disclosures
Why this link?Ransomware claims (1)
- Leak Sitemarketobd_88937ae0bcfdcdae2021-12-07 · +77dCandidate
Regulatory filings (7) · sorted by filing gap
- California State AGbd_396e87c59bc40b922021-09-21Verified
- Maine State AGbd_fc56b392677781602021-09-20 · +1dVerified
- New Hampshire State AGbd_f28d8b0be584387e2021-09-27 · +6dVerified
- Indiana State AGbd_28520d17c359c9ae2021-07-06 · +77dVerified
Show 3 more filings ↓Show fewer ↑up to 263d gap
- Massachusetts State AGbd_cb43d19b0625fbf22021-07-02 · +81dVerified
- Illinois State AGbd_cb9157ac2506eb192021-01-01 · +263dCandidate
- Illinois State AGbd_f9400c143cd437802021-01-01 · +263dVerified
Filing propagation · 8 filings · 7 states
View merged incident ↗Pattern: first filing Jan 1 (IL), last Sep 27 (NH) — a 269-day rolling notification. Rolling spreads often mean counsel is filing as thresholds trip per state. Why this link?
Evidence ladder
Attacker assertion only. Establishes: claim date, group, alleged victim.
Unlocks: incident narrative, operational impact. Still no compliance clock.
Unlocks: discovery date, data types, affected count, compliance clock.
Unlocks: materiality, stated response, full audit trail. Ceiling removed.