{
    "dataType": "CVE_RECORD",
    "dataVersion": "5.2",
    "cveMetadata": {
        "cveId": "CVE-2026-91141",
        "assignerOrgId": "37e5125f-f79b-445b-8fad-9564f167944b",
        "state": "PUBLISHED",
        "assignerShortName": "certcc",
        "dateReserved": "2026-09-14T20:30:18.834Z",
        "datePublished": "2026-11-12T21:13:23.814Z",
        "dateUpdated": "2026-11-12T22:10:19.636Z"
    },
    "containers": {
        "cna": {
            "title": "CVE-2026-91141",
            "descriptions": [
                {
                    "lang": "en",
                    "value": "A vulnerability in the default configuration of vsomeip allows a remote, unauthenticated attacker to trigger massive memory allocations by sending a small TCP packet with a large, attacker-declared SOME/IP length field. This can lead to immediate service termination via OOM-kill on memory-constrained systems or total host memory exhaustion through repeated connections."
                }
            ],
            "source": {
                "discovery": "UNKNOWN"
            },
            "affected": [
                {
                    "vendor": "COVESA",
                    "product": "vSomeIp",
                    "versions": [
                        {
                            "status": "affected",
                            "version": "v3.6.1",
                            "lessThan": "3.7.4",
                            "versionType": "custom"
                        }
                    ]
                }
            ],
            "problemTypes": [
                {
                    "descriptions": [
                        {
                            "lang": "en",
                            "description": "CWE-1284"
                        }
                    ]
                },
                {
                    "descriptions": [
                        {
                            "lang": "en",
                            "description": "CWE-789"
                        }
                    ]
                },
                {
                    "descriptions": [
                        {
                            "lang": "en",
                            "description": "CWE-400"
                        }
                    ]
                }
            ],
            "references": [
                {
                    "url": "https://kb.cert.org/vuls/id/128947"
                },
                {
                    "url": "https://biackr0se.github.io/posts/cve-2026-91141-vsomeip/"
                }
            ],
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                "env": "prod",
                "origin": "https://cveawg.mitre.org/api/cve/CVE-2026-91141"
            },
            "providerMetadata": {
                "orgId": "37e5125f-f79b-445b-8fad-9564f167944b",
                "shortName": "certcc",
                "dateUpdated": "2026-11-12T21:13:23.814Z"
            }
        },
        "adp": [
            {
                "title": "CVE Program Container",
                "references": [
                    {
                        "url": "https://www.kb.cert.org/vuls/id/128947"
                    }
                ],
                "providerMetadata": {
                    "orgId": "af854a3a-2127-422b-91ae-364da2661108",
                    "shortName": "CVE",
                    "dateUpdated": "2026-11-12T22:10:19.636Z"
                }
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    }
}