{
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    "cveMetadata": {
        "cveId": "CVE-2026-82478",
        "assignerOrgId": "1af790b2-7ee1-4545-860a-a788eba489b5",
        "state": "PUBLISHED",
        "assignerShortName": "VulDB",
        "dateReserved": "2026-08-29T14:40:19.698Z",
        "datePublished": "2026-08-30T04:15:09.966Z",
        "dateUpdated": "2026-08-30T04:15:09.966Z"
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                "shortName": "VulDB",
                "dateUpdated": "2026-08-30T04:15:09.966Z"
            },
            "title": "NASA Trick TCP Socket JSONVariableServerThread.cpp parse_request stack-based overflow",
            "problemTypes": [
                {
                    "descriptions": [
                        {
                            "type": "CWE",
                            "cweId": "CWE-121",
                            "lang": "en",
                            "description": "Stack-based Buffer Overflow"
                        }
                    ]
                },
                {
                    "descriptions": [
                        {
                            "type": "CWE",
                            "cweId": "CWE-119",
                            "lang": "en",
                            "description": "Memory Corruption"
                        }
                    ]
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            ],
            "affected": [
                {
                    "vendor": "NASA",
                    "product": "Trick",
                    "versions": [
                        {
                            "version": "19.6.0",
                            "status": "affected"
                        }
                    ],
                    "cpes": [
                        "cpe:2.3:a:nasa:trick:*:*:*:*:*:*:*:*"
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                    "modules": [
                        "TCP Socket Handler"
                    ]
                }
            ],
            "descriptions": [
                {
                    "lang": "en",
                    "value": "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."
                }
            ],
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                        "vectorString": "CVSS: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",
                        "baseSeverity": "MEDIUM"
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                        "baseScore": 7.3,
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                        "baseScore": 7.5,
                        "vectorString": "AV:N/AC:L/Au:N/C:P/I:P/A:P/E:ND/RL:ND/RC:UR"
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            "timeline": [
                {
                    "time": "2026-08-29T00:00:00.000Z",
                    "lang": "en",
                    "value": "Advisory disclosed"
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                {
                    "time": "2026-08-29T02:00:00.000Z",
                    "lang": "en",
                    "value": "VulDB entry created"
                },
                {
                    "time": "2026-08-29T16:45:44.000Z",
                    "lang": "en",
                    "value": "VulDB entry last update"
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            ],
            "credits": [
                {
                    "lang": "en",
                    "value": "juntheworld (VulDB User)",
                    "type": "reporter"
                },
                {
                    "lang": "en",
                    "value": "VulDB CNA Team",
                    "type": "coordinator"
                }
            ],
            "references": [
                {
                    "url": "https://vuldb.com/vuln/397028",
                    "name": "VDB-397028 | NASA Trick TCP Socket JSONVariableServerThread.cpp parse_request stack-based overflow",
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                {
                    "url": "https://vuldb.com/cve/CVE-2026-82478",
                    "name": "CVE-2026-82478 | CVE Analysis and Report",
                    "tags": [
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                    ]
                },
                {
                    "url": "https://vuldb.com/submit/888016",
                    "name": "Submit #888016 | NASA Trick 19.6.0 Buffer Overflow",
                    "tags": [
                        "third-party-advisory"
                    ]
                },
                {
                    "url": "https://app.notion.com/p/Stack-based-Buffer-Overflow-in-NASA-Trick-JSONVariableServer-via-Unbounded-sscanf-on-Network-Receive-39cbd773e51180e1917cd717b90b8bc8?source=copy_link",
                    "tags": [
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}