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    "cveMetadata": {
        "cveId": "CVE-2026-19042",
        "assignerOrgId": "13430f76-86eb-43b2-a71c-82c956ef31b6",
        "state": "PUBLISHED",
        "assignerShortName": "TV",
        "dateReserved": "2026-08-06T06:13:29.904Z",
        "datePublished": "2026-08-26T09:16:13.127Z",
        "dateUpdated": "2026-08-26T09:16:13.127Z"
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                "shortName": "TV",
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            "title": "Command Injection in TeamViewer Desktop Client for Linux through Chat Link Handling",
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                    "descriptions": [
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                            "lang": "en",
                            "cweId": "CWE-78",
                            "description": "CWE-78 Improper neutralization of special elements used in an OS command ('OS command injection')",
                            "type": "CWE"
                        }
                    ]
                }
            ],
            "affected": [
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                    "vendor": "TeamViewer",
                    "product": "Full Client",
                    "platforms": [
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                            "status": "affected",
                            "version": "15.0",
                            "lessThan": "15.81.5",
                            "versionType": "custom"
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                            "version": "14.0",
                            "lessThan": "14.7.488838",
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                    "lang": "en",
                    "value": "A command injection vulnerability in TeamViewer Full\nClient and Host for Linux prior to version 15.81.5 allows a remote attacker to\nexecute arbitrary commands in the context of the current user via a specially\ncrafted URL sent through the out-of-session chat feature. Exploitation requires\nuser interaction by clicking the malicious link.",
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                        }
                    ]
                }
            ],
            "references": [
                {
                    "url": "https://www.teamviewer.com/en/resources/trust-center/security-bulletins/tv-2026-1009/",
                    "tags": [
                        "vendor-advisory"
                    ]
                }
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                    "format": "CVSS",
                    "scenarios": [
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                            "lang": "en",
                            "value": "GENERAL"
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                        "version": "3.1",
                        "attackVector": "NETWORK",
                        "attackComplexity": "LOW",
                        "privilegesRequired": "NONE",
                        "userInteraction": "REQUIRED",
                        "scope": "UNCHANGED",
                        "confidentialityImpact": "HIGH",
                        "integrityImpact": "HIGH",
                        "availabilityImpact": "HIGH",
                        "baseSeverity": "HIGH",
                        "baseScore": 8.8,
                        "vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H"
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            "solutions": [
                {
                    "lang": "en",
                    "value": "Update to the latest available client version.",
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            "credits": [
                {
                    "lang": "en",
                    "value": "HeaZzy (Mathys KHALFA) & skav (Antoine RIEUL)",
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            "source": {
                "discovery": "UNKNOWN"
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