DisclosureLens
HackingFinancial ServicesTechnologyFinanceStolen CredentialsSupply Chain (3P Vendor)Data ExfiltratedCustomer Data InvolvedIdentity (basic)Financial accountLowContained

Bank of America, National Association

bd_5279e54d12044a1e · schema v1 · pii pii-v1

Severity

Low

Discovered

Nov 24, 2023

Filed

Feb 2, 2024

To disclose

10 weeks

Affected

160state residents only

Confidence

66%
Full breach record for Bank of America, National Association →3 incidents on file

Infosys McCamish Systems LLC (IMS), a third-party vendor for Bank of America, experienced a cybersecurity event on or around Nov 3, 2023. IMS disclosed to Bank of America on Nov 24, 2023 that deferred compensation plan data may have been compromised. 160 NH residents' financial account info and PII were potentially exposed. IMS engaged forensic investigators and contained the threat. Bank of America is notifying affected individuals and offering credit monitoring.

Incident timeline

undetected · 21 days
discovery → filing · 10 weeks / 70 days

Nov 3, 2023

Begins

Nov 24, 2023

Discovered

Feb 2, 2024

Filed

vs. sector median

+2 wks slower

Part of INFOSYS MCCAMISH SYSTEMS, LLC supply-chain incident (2024) — a supply-chain cascade affecting multiple organizations.View cascade →
Tracked as a single-filing incident — the only disclosure on record for this event so far.Confirmed160 affectedView incident

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.