MODERATE SEVERITYFinancial

Morgan Stanley Data Breach

Verified by ObscureIQ Intelligence

4.0Severity
33KRecords
3Data Fields
2023Year

Impact & Downstream Threats

This breach carries moderate risk due to the nature of exposed data fields and the scale of affected records.

Primary downstream threats:
  • SIM swap attacks where phone numbers are present
  • Targeted phishing campaigns using exposed email addresses

Breach Intelligence

EntityMorgan Stanley
OrganizationPublic Company • USA
Breach DateMay 2023
Disclosure45628.0
Records Exposed~33K
Attack VectorUnknown
SourceDataBreach.com / ObscureIQ intelligence
StatusConfirmed

Executive Summary

In May 2023, Morgan Stanley, a public company based in USA, experienced a data breach that resulted in the exposure of approximately 33K records containing email address, full name, phone number.

The breach has been verified through independent breach intelligence sources and the data is now indexed across notification platforms.

The incident has been cataloged by DataBreach.com. ObscureIQ has independently verified and classified this breach as part of its ongoing threat intelligence operations.

About Morgan Stanley

Global financial services firm.

Public CompanyUSAmorganstanley.com

Data Points Exposed

Verified fields in the released dataset:
Email addresses
Full names
Phone numbers

Dark Web Verification

Status: Confirmed

  • Dataset containing approximately 33K records identified in breach intelligence sources.
  • The data is indexed and searchable across breach notification platforms.

Recommended Actions

⚠️ Do not assume this is low sensitivity.

Expect Targeted Phishing
Watch for emails referencing this breach. Verify communications through official channels.
Secure Email & Enable MFA
Email compromise is often the first pivot point. Enable multi-factor authentication.
Monitor Financial Accounts
Watch for unauthorized credit applications and suspicious activity.
Check Your Exposure
ObscureIQ clients: this breach is indexed in your profile.
Non-clients may request a breach impact review.

Frequently Asked Questions

What happened in the Morgan Stanley data breach?

In May 2023, Morgan Stanley experienced a data breach that exposed approximately 33K records containing personal information.

What data was exposed?

The exposed data includes fields such as email address, full name, phone number.

How many records were affected?

Approximately 33K records were affected based on current breach intelligence.

Protect Yourself

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Request Consultation

ObscureIQ Advisory

We combine proprietary dark web access with commercial and restricted breach intelligence to verify exposure and assess real-world risk.

If you are:
  • A public-facing individual
  • A high-profile executive
  • A customer of Morgan Stanley
  • Or concerned about credential reuse
Services
AuditsWipesThreat MonitoringTraining

Classification Tags

FinancialEmailPhone

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