CVE-2026-71379: Toptech Systems TMS7

Critical severity, CVSS 10.0. EPSS: 0.4% chance of exploitation in the next 30 days.

The file export endpoint allows any unauthenticated attacker to export arbitrary database tables by sending a crafted POST request.

Affected products

• Toptech Systems TMS7: version 7.6.3 only
• Toptech Systems Tophat: version 7.6.3 only

Published 2026-09-29. Last modified 2026-09-30.