CSX Corporation
ent_019e422a337a549ffcded6cef899f829
Disclosures
3
SEC 10-K Item 1C · State AG · 2 jurisdictions
Incidents
—
no linked incident in sample
Max affected reported
13
as filed · State AG MT
Leak-site claims
0
none in sample
Identity resolution
- Canonical name
- CSX Corporation
- Normalized
- csx— dedupe via name-norm; Microsoft / MSFT collapse to one row
- GLEIF LEI
- 549300JVQR4N1MMP3Q88
- SEC EDGAR CIK
- 0000277948
- Domain
- csx.com
Disclosure history (3)newest first
- FEDERALSEC 10-K Item 1Cas victim2026-02-12
CSX Corporation (CIK 882872) filed its 2025 Form 10-K disclosing its cybersecurity risk management and governance framework. The filing describes proactive measures including vulnerability scans, employee training, third-party monitoring, and tabletop exercises. It details governance oversight by the CISO and Audit Committee, and notes the company is subject to cybersecurity risks but does not disclose a specific, material cybersecurity incident.
- FEDERALSEC 10-K Item 1Cas victim2024-02-14
CSX Corporation's 2023 Form 10-K Item 1C describes the company's cybersecurity risk management framework and governance structure. No specific cybersecurity incident is disclosed. The filing describes general risk exposure in the rail and transportation sector, ongoing SOC monitoring, third-party vendor oversight, and board-level cybersecurity governance including a cybersecurity expert on the Audit Committee.
- 🦬Montana State AGas victim2021-03-16
CSX Transportation reported a data breach to the Montana Attorney General. The breach was reported on 2021-03-16. The breach occurred on 12/25/2020. 13 Montana residents were affected.