HackingStolen CredentialsCustomer Data InvolvedIDENTITY_BASICIDENTITY_GOVERNMENTMediumContained
ASSETMARK, INC.
bd_6af2c69a79abc5b2 · schema v1 · pii pii-v1
Full breach record for ASSETMARK, INC. →AssetMark, Inc. disclosed a data breach on May 15, 2026, involving unauthorized access to customer files via compromised employee credentials. The incident affected personal information including names and Social Security numbers. AssetMark terminated access, reset credentials, engaged forensic investigators, and provided 24 months of credit monitoring to affected individuals.
This filing is one of 8 about the same incident.View merged incident
Linked disclosures
Why this link?Regulatory filings (7) · sorted by filing gap
- bd_33f04a386aea24d3Washington State AGfiled 2026-06-11Verified
- bd_6886b6cefdfdb7fdOregon State AGfiled 2026-06-11Verified
- bd_c7f8a628cbde3f8aNew Hampshire State AGfiled 2026-06-11Verified
- bd_d0136116688cfee0Vermont State AGfiled 2026-06-11Verified
Show 3 more filings ↓Show fewer ↑up to 15d gap
- bd_30436bcce4399459Texas State AGfiled 2026-06-18(7d gap)Verified
- bd_6ed05ad3f644267aMassachusetts State AGfiled 2026-06-01(10d gap)Candidate
- bd_b328f99afc4a5251California State AGfiled 2026-06-26(15d gap)Verified
Source provenance
- Source URL
- https://attorneygeneral.delaware.gov/wp-content/uploads/sites/50/2026/06/Sample-Notice.pdf
DisclosureLens links to the originating regulator URL — full filing bodies are not redistributed from public surfaces (§4.5).
- Filed at
- Jun 11, 2026
- Raw hash
- eef1d59e546898e0c35f958d7583d5a57015921252ec30526576ad232c9e958e
Reporting entity
- Name
- ASSETMARK, INC.norm: assetmark
Victim entity
- Name
- ASSETMARK, INC.norm: assetmark
Incident
- Discovered
- May 15, 2026
- Materiality determined
- —
- Notification sent
- —
- Affected individuals
- Not disclosed
- Data types
- IDENTITY_BASICIDENTITY_GOVERNMENT
- Attack vector
- Unauthorized Access
- MITRE ATT&CK
- T1078 Valid Accounts
- Threat actor
- External
- Initial access
- valid_credentials
Compliance
- Time to disclose
- 27 days(27 days from discovery to filing)
- Compliance flags
- — (clock not assessable for this source)
Extraction provenance
- Status
- No extraction artifact recorded for this disclosure.