VulnerabilityDeferred
CVE-2026-82478
A vulnerability was determined in NASA Trick 19.6.0.
MEDIUM 6.9EPSS 0.33%
Does this matter?
Lower severity and a low EPSS score (0.33%). Track it; it rarely justifies an emergency change on its own.
Description
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.
- CVSS 4.0
- 6.9 MEDIUMCVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:L/VI:L/VA:L/SC:N/SI:N/SA:N/E:X/CR:X/IR:X/AR:X/MAV:X/MAC:X/MAT:X/MPR:X/MUI:X/MVC:X/M
- EPSS
- 0.33% probability · 26th percentile
- CISA KEV
- Not listed
- Weakness
- CWE-119, CWE-121
- Source
- cna@vuldb.com
References
- https://app.notion.com/p/Stack-based-Buffer-Overflow-in-NASA-Trick-JSONVariableServer-via-Unbounded-sscanf-on-Network-Receive-39cbd773e51180e1917cd717b90b8bc8?source=copy_link
- https://vuldb.com/cve/CVE-2026-82478
- https://vuldb.com/submit/888016
- https://vuldb.com/vuln/397028
- https://vuldb.com/vuln/397028/cti
Source: NVD record, EPSS from FIRST.org, KEV from CISA. Refreshed daily.