PeopleDataLabs Data Breach
Status: Confirmed
Breach Intelligence Summary
Entity: PeopleDataLabs · Actor: Unknown · Source: DataBreach.com / ObscureIQ intelligence
Attack: Social Engineering via Social engineering
Timeline: Breach (Oct, 2019) · Reported (Dec, 2024) · Leak (Dec, 2024)
Exposure: 416.7M+ records · Email, Phone Number, Name
Status: Confirmed · Risk: Low (Phishing / SIM swap)
Summary
In October 2019 security researchers uncovered an unsecured Elasticsearch server containing approximately 1.2 billion records of personal data. The data spanning 4 terabytes included names email addresses phone numbers job titles employers geographic locations and social media profiles from platforms like LinkedIn Facebook and GitHub. This extensive dataset was traced to a server hosted on Google Cloud Services but it was not owned by People Data Labs (PDL) a San Francisco-based data broker. Instead it was linked to a PDL customer who had failed to secure their database properly. The exposed information posed significant risks including potential identity theft phishing and social engineering attacks. Despite the scale of the breach PDL denied ownership of the server stating that once data is provided to customers, its security becomes their responsibility. The company emphasized that it performs security audits and consultations for its clients but cannot enforce best practices.
About PeopleDataLabs
PeopleDataLabs 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 PeopleDataLabs 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.
- Social engineering
Breach Exploitation Status
Low
Status
Unknown
Possible
Unknown
Unknown
Unknown
1–3 years
Email addresses and usernames persist but credentials may rotate. Phishing risk remains elevated during this window.
Data Points Exposed
Dark Web Verification
Status: Confirmed
- Dataset containing approximately 416.7M+ records has been identified in breach intelligence sources.
- The data is indexed and searchable across breach notification platforms.
Impact
This breach carries low risk due to the nature of exposed data fields and the scale of affected records.
- Targeted phishing referencing PeopleDataLabs accounts or services
- 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:
Non-clients may request a breach impact review.
PeopleDataLabs account updates
Password reset requests
Verify directly through official channels.
Email compromise is often the first pivot point.
Frequently Asked Questions
In Oct, 2019, PeopleDataLabs experienced a data breach that resulted in the exposure of approximately 416.7M+ records containing personal information.
The exposed data includes Email, Phone Number, Name.
Approximately 416.7M+ records were affected based on current breach intelligence.
Yes. This breach is treated as confirmed based on data observed in breach intelligence platforms.
Data circulation has been reported across breach-sharing channels. Downstream exploitation risk exists based on the nature of the exposed fields.
Rotate passwords associated with PeopleDataLabs, enable multi-factor authentication on email and financial accounts, and monitor for suspicious activity.
Protect Yourself
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Executives, public figures, and high-net-worth individuals face elevated risk. Our team provides full-spectrum exposure audits and threat monitoring.
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.
- A public-facing individual
- A high-profile executive
- A customer of PeopleDataLabs
- Or simply concerned about credential reuse
We can confirm whether your information is circulating and evaluate downstream threat vectors.