CVE-2026-82478

A vulnerability was determined in NASA Trick 19.6.0. This issue affects the function JSONVariableServerThread::parse_request of the file trick_source/sim_services/JSONVariableServer/JSONVariableServerThread.cpp of the component TCP Socket Handler. This manipulation causes stack-based buffer overflow. The attack is possible to be carried out remotely. The vendor was contacted early about this disclosure but did not respond in any way.

  • Published Aug 30, 2026
  • CVSS 6.9 medium
  • 0.5% chance of exploitation in the next 30 days (EPSS)
  • No fix is known yet

Affected software

CVE-2026-82478 at the National Vulnerability Database