FEDERALItem 8.01 · voluntaryMalwareRansomwareData EncryptedCustomer Data InvolvedLowActive
RTX CORPORATION
bd_4d6a2fc67bcf4b5a · schema v1 · pii pii-v1
Full breach record for RTX CORPORATION →RTX Corporation disclosed a cybersecurity incident on September 19, 2025, involving ransomware affecting its Multi-User System Environment (MUSE) passenger processing software. The incident impacted airport systems operating on customer-specific networks, causing flight delays and cancellations as customers shifted to manual processes. RTX activated its incident response plan, engaged cybersecurity experts, and notified law enforcement. The company stated the incident had not had a material financial impact.
SEC clockMateriality determined Sep 24, 2025 → Filed Sep 24, 20250d ✓ SEC 4-day OK5 days 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.
Tracked as a single-filing incident — the only disclosure on record for this event so far.ConfirmedView incident
Source provenance
- Source URL
- https://www.sec.gov/Archives/edgar/data/101829/000010182925000036/rtx-20250919.htm
DisclosureLens renders the full SEC/HHS filing inline below from the originating regulator’s public record (§4.5 fair report privilege).
- Filed at
- Sep 24, 2025
- Raw hash
- 9223eb408075465b0cc60f5a0f27b03132022c9356b8dba45639744179a41f3c
Source filing
AI-assisted summary above. The structured extract on this page was generated from the document below. Inspect the source to verify or correct any field.
Reporting entity
- Name
- RTX CORPORATIONnorm: rtx
- SEC CIK
- 0000101829
Victim entity
- Name
- RTX CORPORATIONnorm: rtx
- SEC CIK
- 0000101829
Incident
- Discovered
- Sep 19, 2025
- Materiality determined
- Sep 24, 2025
- Notification sent
- —
- Affected individuals
- Not disclosed
- Data types
- —
- Attack vector
- Ransomware
- MITRE ATT&CK
- T1486 Data Encrypted for Impact
- Threat actor
- ExternalFinancial
- Regulator citations
- notified domestic and international law enforcement authorities and certain other government agencies
Compliance
- Time to disclose
- 5 days(5 days from discovery to filing)
- Compliance flags
- SEC 4-day OK · 0d
- 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.
- Clock breakdown
Statute Window Elapsed Threshold Status SEC Materiality determined: Sep 24, 2025→ Filed: Sep 24, 20250d cal. 4 business days SEC 4-day OK
Extraction provenance
- Status
- No extraction artifact recorded for this disclosure.