HackingStolen CredentialsData ExfiltratedCustomer Data InvolvedIDENTITY_BASICIDENTITY_GOVERNMENTMediumContained
HUDSON EXECUTIVE CAPITAL LP
bd_6bf42fedc778f072 · schema v1 · pii pii-v1
Full breach record for HUDSON EXECUTIVE CAPITAL LP →Hudson Executive Capital LP (HEC) notified individuals of a data security incident involving a third-party file access platform used previously by HEC. Unauthorized access occurred in October 2025, exposing personal information including names and potentially government identifiers. HEC engaged cybersecurity experts, terminated the platform, and offers 24 months of credit monitoring via IDX. No evidence of misuse was found.
Massachusetts clock✓ MA AG ≤30d27 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.mass.gov/doc/2026-931-hudson-executive-capital-lp/download
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
- 30f8c1403d8bdc57b5627083148d14fb316d168f6a8a510c2944a5592d2de6c5
Reporting entity
- Name
- HUDSON EXECUTIVE CAPITAL LPnorm: hudson executive
Victim entity
- Name
- HUDSON EXECUTIVE CAPITAL LPnorm: hudson executive
Incident
- Discovered
- May 5, 2026
- Materiality determined
- —
- Notification sent
- May 29, 2026
- Affected individuals
- Not disclosed
- Data types
- IDENTITY_BASICIDENTITY_GOVERNMENT
- Attack vector
- Third-Party / Supply Chain
- MITRE ATT&CK
- T1195 Supply Chain Compromise
- Threat actor
- Partner
- Initial access
- supply_chain
Compliance
- Time to disclose
- 27 days(27 days from discovery to filing)
- Compliance flags
- MA AG ≤30d
- 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.
Extraction provenance
- Status
- No extraction artifact recorded for this disclosure.