{
    "dataType": "CVE_RECORD",
    "dataVersion": "5.2",
    "cveMetadata": {
        "cveId": "CVE-2026-118603",
        "assignerOrgId": "99f1926a-a320-47d8-bbb5-42feb611262e",
        "state": "PUBLISHED",
        "assignerShortName": "zdi",
        "dateReserved": "2026-10-28T16:48:46.764Z",
        "datePublished": "2026-10-28T16:50:07.173Z",
        "dateUpdated": "2026-10-28T16:50:07.173Z"
    },
    "containers": {
        "cna": {
            "providerMetadata": {
                "orgId": "99f1926a-a320-47d8-bbb5-42feb611262e",
                "shortName": "zdi",
                "dateUpdated": "2026-10-28T16:50:07.173Z"
            },
            "title": "Alpine iLX-F511 vCard Parsing Stack-based Buffer Overflow Remote Code Execution Vulnerability",
            "descriptions": [
                {
                    "lang": "en",
                    "value": "Alpine iLX-F511 vCard Parsing Stack-based Buffer Overflow Remote Code Execution Vulnerability. This vulnerability allows network-adjacent attackers to execute arbitrary code on affected Alpine iLX-F511 devices. User interaction is required to exploit this vulnerability in that the target must connect to a malicious Bluetooth device.\n\nThe specific flaw exists within the parsing of vCard data. The issue results from the lack of proper validation of user-supplied data prior to copying it to a fixed-length stack-based buffer. An attacker can leverage this vulnerability to execute code in the context of root. Was ZDI-CAN-29017."
                }
            ],
            "affected": [
                {
                    "vendor": "Alpine",
                    "product": "iLX-F511",
                    "versions": [
                        {
                            "version": "7.0.0000",
                            "status": "affected"
                        }
                    ],
                    "defaultStatus": "unknown"
                }
            ],
            "problemTypes": [
                {
                    "descriptions": [
                        {
                            "lang": "en",
                            "cweId": "CWE-121",
                            "description": "CWE-121: Stack-based Buffer Overflow",
                            "type": "CWE"
                        }
                    ]
                }
            ],
            "references": [
                {
                    "url": "https://www.zerodayinitiative.com/advisories/ZDI-26-821/",
                    "name": "ZDI-26-821",
                    "tags": [
                        "x_research-advisory"
                    ]
                }
            ],
            "dateAssigned": "2026-10-28T16:48:46.793Z",
            "datePublic": "2026-10-28T16:44:35.362Z",
            "source": {
                "lang": "en",
                "value": "Bongeun Koo (@kiddo_pwn) and Evangelos Daravigkas (@freddo_1337) of Team DDOS"
            },
            "metrics": [
                {
                    "format": "CVSS",
                    "cvssV3_0": {
                        "version": "3.0",
                        "vectorString": "CVSS:3.0/AV:A/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H",
                        "baseScore": 8,
                        "baseSeverity": "HIGH"
                    }
                }
            ]
        }
    }
}