Social EngineeringPhishingCustomer Data InvolvedIDENTITY_GOVERNMENTIDENTITY_BASICMediumContained
KNIGHT-SWIFT TRANSPORTATION HOLDINGS INC.
bd_026615c50d67a737 · schema v1 · pii pii-v1
Full breach record for KNIGHT-SWIFT TRANSPORTATION HOLDINGS INC. →Swift Transportation Co. of Arizona, LLC notified the New Hampshire Attorney General on June 1, 2026, of a cybersecurity event involving four NH residents. Unauthorized access to a single employee's email account occurred on March 9, 2026, discovered on March 25, 2026. Files accessed contained names, Social Security numbers, and/or driver's license numbers. Swift secured the account, notified law enforcement, and mailed notifications offering one year of Experian credit monitoring.
This filing is one of 4 about the same incident.View merged incident
Linked disclosures
Why this link?Regulatory filings (3) · sorted by filing gap
- bd_5ad506aeed234f9fMassachusetts State AGfiled 2026-06-01Verified
- bd_7f2659576c9284ddMaine State AGfiled 2026-06-01Verified
- bd_ac3861e84b406a21Indiana State AGfiled 2026-06-01Verified
Source provenance
- Source URL
- https://mm.nh.gov/files/uploads/doj/remote-docs/swift-transportation-arizona-20260601.pdf
DisclosureLens links to the originating regulator URL — full filing bodies are not redistributed from public surfaces (§4.5).
- Filed at
- Jun 1, 2026
- Raw hash
- 3c8d4655c93b8603c5b41cd1fcc6e5c8837c4428944d2fa24a3b863c271b6cf7
Reporting entity
- Name
- KNIGHT-SWIFT TRANSPORTATION HOLDINGS INC.norm: knight swift transportation
Victim entity
- Name
- KNIGHT-SWIFT TRANSPORTATION HOLDINGS INC.norm: knight swift transportation
Incident
- Discovered
- Mar 25, 2026
- Materiality determined
- —
- Notification sent
- Jun 1, 2026
- Affected individuals
- 4
- Data types
- IDENTITY_GOVERNMENTIDENTITY_BASIC
- Attack vector
- Phishing
- MITRE ATT&CK
- T1566.002 Spearphishing Link
- Threat actor
- External
- Regulator citations
- Notified New Hampshire Attorney General's Office
- Initial access
- phishing_link
Compliance
- Time to disclose
- 10 weeks(68 days from discovery to filing)
- Compliance flags
- — (clock not assessable for this source)
Extraction provenance
- Status
- No extraction artifact recorded for this disclosure.