Texas Breach Tracker — Updated June 2026

Every confirmed
Texas breach.
No spin.

Verified Texas cybersecurity incidents from 2023–2026, with CoreRecon technical analysis on each: what happened, what failed, and what would have stopped it.

26+
Confirmed Incidents
6
Sectors Covered
6M+
TX Records Affected
2023–26
Date Range
Sector Healthcare Legal Municipal Oil & Gas Other
Year 2025 2024 2023
Attack BEC Exfil OT Ransomware Supply chain
Actor Daixin Interlock MOVEit/Clop Royal
✕ Clear
Date Organization Sector Records / Endpoints Attack Type Threat Actor Status Analysis
2024-02-14 Lone Star National Bank Healthcare 47,000 rec Exfil Unconfirmed Remediated CoreRecon →
2023-09-12 American Heart Association (Dallas HQ) Healthcare 3,000,000 rec Exfil Unconfirmed Remediated CoreRecon →
Monthly TX Breach Digest
Stay ahead of the next wave.

New TX breach notifications, CoreRecon analysis, and sector hardening recommendations — delivered once a month. No fluff, no sales pitch.

No spam. Unsubscribe any time. intel@corerecon.com
✓ You're subscribed. First digest arrives next month.
Journalists, insiders, and IR teams: if you have information on a Texas breach not in this tracker, we want to hear from you. Verifiable public-source citations only. No speculation published.
Submit a tip →
Threat Intelligence — Q4 2026
22 municipalities, 935% O&G surge, 200+ legal incidents. Full Q4 2026 Texas Cyber Threat Brief with MITRE ATT&CK mappings.
Download Q4 Brief →
Sector-Specific Coverage
K-12 School Districts → Municipalities → Healthcare → Water Utilities → Oil & Gas → Defense Contractors →

Is your organization next on this list?

CoreRecon runs a free $2,500 security posture assessment for Texas organizations. No contract, no commitment. You get the report regardless of what you decide next.

Request Free Assessment