HackingVulnerability ExploitSupply Chain (3P Vendor)Data ExfiltratedIDENTITY_BASICIDENTITY_GOVERNMENTFINANCIAL_ACCOUNTHEALTH_BASICCREDENTIALSEMPLOYMENTMediumContained
Kirkland & Ellis LLP
bd_0f2b6129de255d01 · schema v1 · pii pii-v1
Full breach record for Kirkland & Ellis LLP →Kirkland & Ellis LLP notified consumers of a data breach stemming from a vulnerability in Progress Software's MOVEit Transfer solution. The incident occurred between May 27-31, 2023, affecting files containing PII, government IDs, financial data, health info, and credentials. The firm engaged forensic experts, notified law enforcement, and offered 24 months of credit monitoring.
Vermont clock✗ VT AG >45 bday52 weeks 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.
This filing is one of 3 about the same incident.View merged incident
A leak claim by cl0p about this victim predates this filing by 334 days.View originating leak claim
Linked disclosures
Why this link?Regulatory filings (2) · sorted by filing gap
- bd_02237a7cc8f297a4California State AGfiled 2024-06-12(15d gap)Verified
- bd_76e20d53b936d6ebMontana State AGfiled 2024-06-12(15d gap)Candidate
Source provenance
- Source URL
- https://ago.vermont.gov/document/2024-05-28-kirkland-ellis-data-breach-notice-consumers
DisclosureLens links to the originating regulator URL — full filing bodies are not redistributed from public surfaces (§4.5).
- Filed at
- May 28, 2024
- Raw hash
- 151d3162da0822a5dbafadcc05f2bd5e6934847932c40b8224bff6ec25304ccd
Reporting entity
- Name
- Kirkland & Ellis LLPnorm: kirkland ellis
- Domain
- kirkland.com
Victim entity
- Name
- Kirkland & Ellis LLPnorm: kirkland ellis
- Domain
- kirkland.com
Incident
- Discovered
- May 31, 2023
- Materiality determined
- May 28, 2024
- Notification sent
- May 28, 2024
- Affected individuals
- Not disclosed
- Data types
- IDENTITY_BASICIDENTITY_GOVERNMENTFINANCIAL_ACCOUNTHEALTH_BASICCREDENTIALSEMPLOYMENT
- Attack vector
- Third-Party / Supply Chain
- MITRE ATT&CK
- T1195 Supply Chain CompromiseT1190 Exploit Public-Facing Application
- Threat actor
- ExternalFinancial
- Regulator citations
- Reported the issue to law enforcement
- Third party
- via Progress Software
- Initial access
- supply_chain
Compliance
- Time to disclose
- 52 weeks(363 days from discovery to filing)
- Compliance flags
- VT AG >45 bdayLeak >180d
- 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.