All Breaches
May 15, 2026 Verified Sensitive Record Finance

CNO Services 2026 Data Breach

The 2026 CNO Services data breach was a vishing attack that occurred on May 15, 2026 and affected at least 530 people.

At least 530
Affected People
3
Data Types
At least Low
Severity
Yes
Verification

Exposed Data Types

3
Names
Social security numbers
Dates of birth

Additional Information

Added DateJuly 30, 2026
Breach DateMay 15, 2026
Domaincnoinc.com
SourceOfficial state regulator records and incident review
Last Content UpdateJuly 30, 2026

Verification and editorial method

LeakData compares the incident name, date, affected-record count, and exposed data types with accessible sources. Unverified fields are not presented as facts, and records are updated when new evidence becomes available.

Report missing or incorrect information

Company Information

Company NameCNO Services, LLC
SectorFinance
CountryUnited States
Websitecnoinc.com

Risk Level

At least Low

This classification is based on a reviewed lower bound; the actual impact and severity may be higher.

Protect Yourself

Check whether you were affected by this breach

Check Now