{
    "dataType": "CVE_RECORD",
    "dataVersion": "5.2",
    "cveMetadata": {
        "cveId": "CVE-2026-82987",
        "assignerOrgId": "37e5125f-f79b-445b-8fad-9564f167944b",
        "state": "PUBLISHED",
        "assignerShortName": "certcc",
        "dateReserved": "2026-08-31T15:22:17.573Z",
        "datePublished": "2026-10-21T20:48:10.861Z",
        "dateUpdated": "2026-10-21T20:48:10.861Z"
    },
    "containers": {
        "cna": {
            "title": "CVE-2026-82987",
            "descriptions": [
                {
                    "lang": "en",
                    "value": "There exists a screen capture endpoint in vCast media streaming service in ViewSonic ViewBoard unknown allows a remote, unauthenticated attacker to capture and exfiltrate the current screen content via GET requests to an unauthenticated /snapshot or /screen endpoint returning JPEGs"
                }
            ],
            "source": {
                "discovery": "UNKNOWN"
            },
            "affected": [
                {
                    "vendor": "Viewsonic",
                    "product": "vCast",
                    "versions": [
                        {
                            "status": "affected",
                            "version": "v0.0.0",
                            "lessThanOrEqual": "v3.2.715",
                            "versionType": "custom"
                        }
                    ]
                }
            ],
            "problemTypes": [
                {
                    "descriptions": [
                        {
                            "lang": "en",
                            "description": "CWE-306 Missing Authentication for Critical Function"
                        }
                    ]
                }
            ],
            "references": [
                {
                    "url": "https://blog.l3afs.space/posts/Vcast-Viewsonic-RCE-chain/"
                },
                {
                    "url": "https://kb.cert.org/vuls/id/234131"
                }
            ],
            "x_generator": {
                "engine": "VINCE 3.0.51",
                "env": "prod",
                "origin": "https://cveawg.mitre.org/api/cve/CVE-2026-82987"
            },
            "providerMetadata": {
                "orgId": "37e5125f-f79b-445b-8fad-9564f167944b",
                "shortName": "certcc",
                "dateUpdated": "2026-10-21T20:48:10.861Z"
            }
        }
    }
}