Teachers' Retirement System of the City of New York
bd_e208ddf047767168 · schema v1 · pii pii-v1
Full breach record for Teachers' Retirement System of the City of New York →Teachers' Retirement System of the City of New York notified Montana residents of a data breach involving third-party vendor PBI Research Services. A vulnerability in PBI's MOVEit Transfer application allowed unauthorized access to payee data (names, SSNs, DOBs, addresses) on May 29-30, 2023. TRS systems were not compromised. PBI engaged law enforcement and offered 24 months of credit monitoring.
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Incident timeline
May 29, 2023
Begins
Jul 24, 2023
Filed
Linked disclosures
Why this link?Regulatory filings (6) · sorted by filing gap
- Maine State AGbd_794f98c2009ad2ec2023-07-24Candidate
- New Hampshire State AGbd_96f1aacb96ef4caa2023-07-24Verified
- California State AGbd_fe91f5d522ee54072023-07-24Verified
- Massachusetts State AGbd_89d23354c437ac512023-07-25 · +1dVerified
Show 2 more filings ↓Show fewer ↑up to 6d gap
- Indiana State AGbd_9de5c3d458ee4cdd2023-07-18 · +6dVerified
- Vermont State AGbd_b129a13df14ad5f02023-07-18 · +6dVerified
Filing propagation · 7 filings · 7 states
View merged incident ↗Pattern: first filing Jul 18 (IN), last Jul 25 (MA) — a 7-day rolling notification. Rolling spreads often mean counsel is filing as thresholds trip per state. Why this link?
Evidence ladder
Attacker assertion only. Establishes: claim date, group, alleged victim.
Unlocks: incident narrative, operational impact. Still no compliance clock.
Unlocks: discovery date, data types, affected count, compliance clock.
Unlocks: materiality, stated response, full audit trail. Ceiling removed.