HIGH RISK BREACH

Nunez Dental Data Breach


Status: Confirmed

4K+Records
Jun, 2025Breach
Jul, 2025Data Posted
8/10Severity
HighThreat Level

Breach Intelligence Summary


Entity: Nunez Dental · Actor: Unknown · Source: DataBreach.com / ObscureIQ intelligence

Attack: Phishing via Phishing

Timeline: Breach (Jun, 2025) · Reported (Jul, 2025) · Leak (Jul, 2025)

Exposure: 4K+ records · Social Security Number, Email, Phone Number

Status: Confirmed · Risk: High (Identity theft + Phishing / SIM swap)

Summary

On June 6 2025 a significant data breach occurred at Nunez Dental impacting approximately 3 800 unique patients. The breach was publicly reported on July 18 2025. The compromised data included sensitive personal and medical information specifically 105 unique Social Security numbers around 3 100 unique phone numbers and medical data for all affected patients. The exposure of Social Security numbers and medical information significantly increases risks such as identity theft financial fraud and personal privacy violations. The large number of compromised phone numbers further raises concerns regarding targeted phishing attacks unsolicited communications and potential harassment of affected individuals. This incident highlights the critical importance of stringent cybersecurity measures in healthcare settings given the highly sensitive nature of the data managed by these entities. Patients impacted by the breach are strongly encouraged to monitor their financial and medical records closely consider identity theft protection services and remain cautious of unsolicited communication attempts.

About Nunez Dental

Nunez Dental is the organization affected by this breach. User data may have been generated through account creation, service usage, or business operations.

If you have interacted with Nunez Dental in any capacity, your data may be included in this breach.

Threat Actor: Unknown

The threat actor responsible for this breach has not been publicly identified or confirmed at this time.

Reported or suspected access method:
  • Phishing

Breach Exploitation Status

Threat Activity:
High
Signal
Status
Dark web marketplace listings
Detected
Credential stuffing list overlap
Possible
Phishing campaign relevance
Detected
Ransomware affiliate crossover
Possible
Law enforcement investigation visibility
Unknown

Data Longevity:
Indefinite (critical identifiers)

SSNs and government IDs never expire. This data can be used for identity theft years or decades after exposure.

Data Points Exposed

Data observed in the leaked dataset:
Social Security Number
Email
Phone Number
Not confirmed in dataset:
Passwords (plaintext)
Payment card data
Passport numbers

Dark Web Verification

Status: Confirmed

  • Dataset containing approximately 4K+ records has been identified in breach intelligence sources.
  • The data is indexed and searchable across breach notification platforms.

Impact

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

Primary downstream threats include:
  • Targeted phishing referencing Nunez Dental accounts or services
  • Identity theft using exposed Social Security Numbers
  • SIM-swap attempts where phone numbers are present
  • Data broker enrichment and resale

Recommendations for Impacted Individuals

If you believe your information may be included:

Check Your Exposure
If you are an ObscureIQ client, this breach has been indexed into your exposure profile.
Non-clients may request a breach impact review.
Expect Targeted Phishing
Watch for messages referencing:
Nunez Dental account updates
Password reset requests
Verify directly through official channels.
Secure Your Email and MFA
Enable MFA immediately on email first, then financial platforms.
Email compromise is often the first pivot point.
Rotate Reused Passwords
Change any credentials shared with your Nunez Dental account across other services.
Monitor Financial Accounts
Review bank statements, credit reports, and loan applications. Consider a credit freeze if SSN or financial data was exposed.
Suppress Personal Data
Remove exposed addresses, phone numbers, and enrichment data from broker networks and search engines.

Frequently Asked Questions

What happened in the Nunez Dental data breach?

In Jun, 2025, Nunez Dental experienced a data breach that resulted in the exposure of approximately 4K+ records containing personal information.

What data was exposed in the Nunez Dental breach?

The exposed data includes Social Security Number, Email, Phone Number.

How many records were affected in the Nunez Dental breach?

Approximately 4K+ records were affected based on current breach intelligence.

Is the Nunez Dental breach confirmed?

Yes. This breach is treated as confirmed based on data observed in breach intelligence platforms.

Is the Nunez Dental breach data being used by criminals?

Data circulation has been detected across breach-sharing channels. Downstream exploitation risk exists based on the nature of the exposed fields.

What should I do if I was affected by the Nunez Dental breach?

Rotate passwords associated with Nunez Dental, enable multi-factor authentication on email and financial accounts, and monitor for suspicious activity.

Protect Yourself

Check If You’re Affected

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High-Risk? Get an Exposure Audit

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Corporate Accountability

Organizations that collect personal data have a duty to implement reasonable safeguards and to notify affected individuals when breaches occur.

Scope assessments may evolve as investigations continue. Users should not rely solely on early estimates when making risk decisions.

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 Nunez Dental
  • Or simply concerned about credential reuse

We can confirm whether your information is circulating and evaluate downstream threat vectors.

Services
AuditsWipesThreat MonitoringTraining

Classification Tags

Phishing
SSN
Email
Phone