{"id":"CVE-2026-82478","aliases":[],"url":"https://o3.security/vulnerability/CVE-2026-82478","summary":"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…","details":"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":"2026-08-30T05:16:59.380","modified":"2026-08-30T05:16:59.380","cvss":{"score":7.3,"severity":"HIGH","vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:L/A:L"},"epss":{"score":0.00331,"percentile":0.25625,"asOf":"2026-08-30"},"cisaKev":null,"exploitsKnown":0,"affectedPackages":[],"fix":null,"references":[{"type":"WEB","url":"https://app.notion.com/p/Stack-based-Buffer-Overflow-in-NASA-Trick-JSONVariableServer-via-Unbounded-sscanf-on-Network-Receive-39cbd773e51180e1917cd717b90b8bc8?source=copy_link"},{"type":"WEB","url":"https://vuldb.com/cve/CVE-2026-82478"},{"type":"WEB","url":"https://vuldb.com/submit/888016"},{"type":"WEB","url":"https://vuldb.com/vuln/397028"},{"type":"WEB","url":"https://vuldb.com/vuln/397028/cti"}],"provenance":{"sources":["OSV.dev","NVD","FIRST.org (EPSS)"],"lastVerified":"2026-08-30T05:16:59.380"}}