HackingFinancial ServicesFinanceVulnerability ExploitSupply Chain (3P Vendor)Data ExfiltratedCustomer Data InvolvedIdentity (basic)Government IDHighContained

TIAA Kaspick, LLC

bd_27e08831a02007b6 · schema v1 · pii pii-v1

Severity

High

Discovered

Jun 9, 2023

Filed

Jul 28, 2023

To disclose

7 weeks

Affected

1,235state residents only

Confidence

69%

Full breach record for TIAA Kaspick, LLC →3 incidents on file

TIAA Kaspick, LLC notified the Washington AG of a data security incident affecting 1,235 residents. A third-party vendor, Pension Benefit Information, LLC (PBI), was impacted by the MOVEit Transfer vulnerability. Unauthorized access occurred May 29-30, 2023. PBI discovered the incident on June 9, 2023. Exfiltrated data included names, SSNs, and DOBs. Notifications began July 14, 2023, offering 2 years of credit monitoring.

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Washington clock⏱ WA AG >30d7 weeks discovery → filing

⚠ AG web formThe discovery date came from the AG web-form field, which is systematically later than the detection date stated in the letter. Treat the clock as indicative.

Incident timeline

undetected · 11 days

discovery → filing · 7 weeks / 49 days

May 29, 2023

Begins

Jun 9, 2023

Discovered

Jul 28, 2023

Filed

vs. sector median

1 wks faster

Tracked as a single-filing incident — the only disclosure on record for this event so far.Confirmed1,235 affectedView incident

Name: TIAA Kaspick, LLC
norm: tiaa kaspick
Domain: tiaa.org

Name: TIAA Kaspick, LLC
norm: tiaa kaspick
Domain: tiaa.org
Industry: Financial Servicesllm

Discovered: Jun 9, 2023
Breach occurred: May 29, 2023 – May 30, 2023
Undetected for: 11 daysoccurrence → discovery
Materiality determined: —
Notification sent: Jul 14, 2023
Affected individuals: 1,235state-resident count only
Data types: Identity (basic)Government ID
Data elements: NameSocial Security numberDate of birth
WA-stated cause: Cyberattack
WA-stated duration: lifecycle 1-99dexposure 1-99d
WA-stated discovery: Found after the fact
Attack vector: Third-Party / Supply Chain
MITRE ATT&CK: T1190 Exploit Public-Facing ApplicationT1041 Exfiltration Over C2 Channel
Threat actor: ExternalFinancial
Third party: via Pension Benefit Information, LLC
Initial access: exploit_public_facing

During the incident: Worked with PBI to promptly investigate the nature and scope of the event
Reconciled files against records to determine impact
Began mailing notice letters to impacted individuals
Offered two years of free credit monitoring, fraud consulting and identity theft restoration services
Changes made: PBI took steps to patch servers
PBI is reviewing and enhancing its information security policies and procedures
Source: Quoted from the filing itself, not independently verified.

Time to disclose: 7 weeks(49 days from discovery to filing)
Compliance flags: WA AG >30d
Discovery-date grounding: AG web formThe discovery date came from the AG web-form field, which is systematically later than the detection date stated in the letter. Treat the clock as indicative.

Status: No extraction artifact recorded for this disclosure.

Evidence ladder

Leak-site claim

Attacker assertion only. Establishes: claim date, group, alleged victim.

Press / market report

Unlocks: incident narrative, operational impact. Still no compliance clock.

State AG / regulator filingThis record

Unlocks: discovery date, data types, affected count, compliance clock.

SEC 8-K / victim statement

Unlocks: materiality, stated response, full audit trail. Ceiling removed.

Source URL: https://agportal-s3bucket.s3.amazonaws.com/databreach/BreachA26014.pdf
DisclosureLens links to the originating regulator URL — full filing bodies are not redistributed from public surfaces (§4.5).
Filed at: Jul 28, 2023
Raw hash: 8645d1acbc5c395040291bfde2afbce059811de3f664034d928ff2bd1d330469

Reporting entityTIAA Kaspick, LLC

Victim entityTIAA Kaspick, LLC

Incidentdiscovered Jun 9, 2023

Stated responseWorked with PBI to promptly investigate the nature and scope of the event

ComplianceWA AG >30d

Extraction provenanceno artifact recorded

Source provenanceagportal-s3bucket.s3.amazonaws.com