Back to News
Security NewsHighIncidentdata breach

Oklahoma State Tax Commission Fails To Notice Data Breach for 18 Months

UnknownApr 17, 2026(23 days ago)

The Oklahoma Tax Commission (OTC) experienced a data breach lasting 18 months, potentially exposing taxpayers' personal information.

DataBreaches missed this one, but The Daily Hodl didn’t. They reported on March 31: A US state tax agency has placed taxpayers’ personal info at risk by missing an extended data breach that lasted 18 months. The Oklahoma Tax Commission (OTC) says the breach happened between July 2024 and December 2025, per a new filing with the... Source

Related News

Get Personalized Alerts

Track vendors and receive alerts when security incidents affect your supply chain.

What We Monitor

Security Incidents

Data breaches, ransomware, and unauthorized access

Vulnerabilities

CVEs and vendor security advisories

Compliance Updates

Regulatory changes and certification news

Legal News

Privacy laws and enforcement actions

Vendor Directory

Browse our directory of SaaS vendors with security documentation and compliance information.