HackingFinancial ServicesFinanceSupply Chain (3P Vendor)Customer Data InvolvedData ExfiltratedIdentity (basic)Government IDHighContained

TIAA and TIAA Life

bd_53f1d1c00f1453dd · schema v1 · pii pii-v1

Severity

High

Discovered

—

Filed

Sep 27, 2024

To disclose

—

Affected · nationwide

8,97781 in this filing

Linked

2 filings

Confidence

65%

Full breach record for TIAA and TIAA Life →10 incidents on file

TIAA and TIAA Life reported a cybersecurity incident involving third-party administrator Infosys McCamish Systems (IMS). Between Oct 29 and Nov 2, 2023, an unauthorized party accessed IMS systems. The breach affected 8,977 individuals, including 81 Maine residents. Personal information including names and government identifiers was acquired. TIAA offered 24 months of identity monitoring via Kroll. The incident was discovered on Nov 2, 2023.

J jump to incidentP pin to compareR raw source

Incident timeline

Oct 29, 2023

Begins

Sep 27, 2024

Filed

This filing is one of 2 filings about the same incident.View merged incident

Part of INFOSYS MCCAMISH SYSTEMS, LLC supply-chain incident (2024) — a supply-chain cascade affecting multiple organizations.View cascade →

Linked disclosures

Why this link?

Regulatory filings (1) · sorted by filing gap

California State AGbd_3485dfb65fa9df402024-09-06 · +21dVerified by operator

Name: TIAA and TIAA Life
norm: tiaa and tiaa life
Domain: tiaa.org
Industry: Financial Services

Name: TIAA and TIAA Life
norm: tiaa and tiaa life
Domain: tiaa.org
Industry: Financial Services
Industry: Financial Servicesllm

Discovered: —
Breach occurred: Oct 29, 2023 – Nov 2, 2023
Materiality determined: —
Notification sent: Mar 1, 2024
Affected individuals: 8,977state + nationwide
Data types: Identity (basic)Government ID
Attack vector: Unauthorized Access
MITRE ATT&CK: T1190 Exploit Public-Facing ApplicationT1078 Valid Accounts
Threat actor: ExternalFinancial
Regulator citations: Filed Data Breach Notice with Maine Attorney General
Third party: via Infosys McCamish Systems, LLC
Initial access: exploit_public_facing

During the incident: Retained a third-party cybersecurity expert to investigate and assist with containment
Implemented additional security controls
Secured Kroll’s services to provide identity monitoring services
Restored full services
Changes made: Implemented additional security controls
Source: Quoted from the filing itself, not independently verified.

Compliance flags: — (clock not assessable for this source)

Status: No extraction artifact recorded for this disclosure.

Filing propagation · 2 filings · 2 states

View merged incident ↗

California State AGSep 6 · first

Maine State AG+21d · this page

Pattern: first filing Sep 6 (CA), last Sep 27 (ME) — a 21-day rolling notification. Rolling spreads often mean counsel is filing as thresholds trip per state. Why this link?

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://www.maine.gov/agviewer/content/ag/985235c7-cb95-4be2-8792-a1252b4f8318/3eeabb0b-0678-448b-96d2-63c3d49b094b.html
DisclosureLens links to the originating regulator URL — full filing bodies are not redistributed from public surfaces (§4.5).
Filed at: Sep 27, 2024
Raw hash: 05574aae85fe59d36f33708f7a37781dc5523c42396d02e0fe53ff7932f97743

Linked disclosures

Regulatory filings (1) · sorted by filing gap

Reporting entityTIAA and TIAA Life

Victim entityTIAA and TIAA Life

IncidentUnauthorized Access

Stated responseRetained a third-party cybersecurity expert to investigate and assist with containment

Complianceclock not assessable

Extraction provenanceno artifact recorded

Source provenancewww.maine.gov