What’s Vulnerable › Vulnerabilities

CVE-2026-71379: Toptech TMS7 and TopHAT Files or Directories Accessible to External Parties

• Severity: critical (CVSS 10.0 v3.1)
• Exploited in the wild: not listed in CISA KEV
• EPSS: 0.5% probability of exploitation in the next 30 days
• Public exploit or detection template: none known
• Published: 2026-09-29 · updated 2026-09-30
• Weakness: CWE-552

Description

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

Affected products

• Toptech Systems TMS7: 7.6.3
• Toptech Systems TopHAT: 7.6.3

References

• https://github.com/cisagov/CSAF/blob/develop/csaf_files/OT/white/2026/icsa-26-272-02.json
• https://www.cisa.gov/news-events/ics-advisories/icsa-26-272-02
• https://www.toptech.com/blog/tms7-version-7-8-strengthens-security

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