UnknownFinancial ServicesFinanceCustomer Data InvolvedFinancial accountIdentity (basic)Government IDMedium

Wells Fargo Bank, National Association

bd_7519bb941e7eac66 · schema v1 · pii pii-v1

Severity

Medium

Discovered

—

Filed

Jul 9, 2026

To disclose

—

Affected

1state residents only

Linked

3 filings

Confidence

66%

Full breach record for Wells Fargo Bank, National Association →90 incidents on file

Wells Fargo Bank, N.A. filed a notification with the Massachusetts Attorney General's office on January 13, 2026, regarding a cybersecurity incident affecting customer data. The notification includes an offer for Experian IdentityWorks credit monitoring services, indicating the exposure of personal identifiers such as Social Security Numbers and dates of birth. The specific nature of the breach and the number of affected individuals are not detailed in this notification letter.

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Incident timeline — partial

? — ?

Breach window unknown

Jul 9, 2026

Filed

—

Corroborated · see linked filings

Compliance clocks stay unassessable until a regulatory filing lands. Dashed segments fill in automatically when corroboration arrives.

This filing is one of 3 about the same incident.View merged incident

Linked disclosures

Why this link?

Regulatory filings (2) · sorted by filing gap

Massachusetts State AGbd_23cb0c5792fb92b12026-06-16 · +23dCandidate
Massachusetts State AGbd_e2249c33d912ad222026-06-02 · +37dCandidate

Name: Wells Fargo Bank, National Association
norm: wells fargo bank national

Name: Wells Fargo Bank, National Association
norm: wells fargo bank national
Industry: Financial Servicesllm

Discovered: —
Materiality determined: —
Notification sent: Jan 13, 2026
Affected individuals: 1state-resident count only
Data types: Financial accountIdentity (basic)Government ID
Attack vector: Unknown

During the incident: Offering Experian IdentityWorks credit monitoring subscription
Providing Tips to protect personal information
Encouraging customers to monitor account statements
Providing contact information for Customer Advocacy Support Team
Changes made: Offering Experian IdentityWorks credit monitoring subscription
Providing guidance on placing credit freezes and fraud alerts
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 · 3 filings

View merged incident ↗

Massachusetts State AGJun 2 · first

Massachusetts State AG+14d

Massachusetts State AG+37d · this page

Pattern: first filing Jun 2 (MA), last Jul 9 (MA) — a 37-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.mass.gov/doc/2026-1103-wells-fargo-bank-na/download
DisclosureLens links to the originating regulator URL — full filing bodies are not redistributed from public surfaces (§4.5).
Filed at: Jul 9, 2026
Raw hash: e74191ffa588389182685fcf2b3eba229f828237fb2d14141949307c3ec221a5

Linked disclosures

Regulatory filings (2) · sorted by filing gap

Reporting entityWells Fargo Bank, National Association

Victim entityWells Fargo Bank, National Association

IncidentUnknown

Stated responseOffering Experian IdentityWorks credit monitoring subscription

Complianceclock not assessable

Extraction provenanceno artifact recorded

Source provenancewww.mass.gov