Social EngineeringPhishingCustomer Data InvolvedTargetedIDENTITY_GOVERNMENTIDENTITY_BASICMediumContained
Osaic Institutions, Inc.
bd_21865c254c699448 · schema v1 · pii pii-v1
Full breach record for Osaic Institutions, Inc. →Osaic Institutions, Inc. notified the New Hampshire Attorney General of a cybersecurity event involving unauthorized access to an advisor's email account. An unauthorized party accessed the account for six minutes on October 1, 2025, after the advisor received a phishing message. The investigation determined that one New Hampshire resident's name and Social Security number were accessed. Osaic mailed a notification letter on November 6, 2025, and offered two years of credit monitoring services.
Tracked as a single-filing incident — the only disclosure on record for this event so far.Confirmed1 affectedView incident
Source provenance
- Source URL
- https://mm.nh.gov/files/uploads/doj/remote-docs/osaic-institutions-20251106.pdf
DisclosureLens links to the originating regulator URL — full filing bodies are not redistributed from public surfaces (§4.5).
- Filed at
- Nov 6, 2025
- Raw hash
- 606f7a669c7ebcbd778f966cf8da2c7f6153dbaaf896d41df43a0bf69f19366b
Reporting entity
- Name
- Osaic Institutions, Inc.norm: osaic institutions
Victim entity
- Name
- Osaic Institutions, Inc.norm: osaic institutions
Incident
- Discovered
- Oct 20, 2025
- Materiality determined
- —
- Notification sent
- Nov 6, 2025
- Affected individuals
- 1
- Data types
- IDENTITY_GOVERNMENTIDENTITY_BASIC
- Attack vector
- Phishing
- MITRE ATT&CK
- T1566.002 Spearphishing Link
- Threat actor
- ExternalFinancial
- Regulator citations
- Notified New Hampshire Attorney General's Office
- Initial access
- phishing_link
Compliance
- Time to disclose
- 17 days(17 days from discovery to filing)
- Compliance flags
- — (clock not assessable for this source)
Extraction provenance
- Status
- No extraction artifact recorded for this disclosure.