{
    "dataType": "CVE_RECORD",
    "dataVersion": "5.2",
    "cveMetadata": {
        "cveId": "CVE-2026-6064",
        "assignerOrgId": "dbd8429d-f261-4b1e-94cc-ae3132817e2e",
        "state": "PUBLISHED",
        "assignerShortName": "GEN",
        "dateReserved": "2026-04-10T12:41:15.434Z",
        "datePublished": "2026-10-28T10:47:51.974Z",
        "dateUpdated": "2026-10-28T10:47:51.974Z"
    },
    "containers": {
        "cna": {
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                "orgId": "dbd8429d-f261-4b1e-94cc-ae3132817e2e",
                "shortName": "GEN",
                "dateUpdated": "2026-10-28T10:47:51.974Z"
            },
            "title": "Norton, Avast, and AVG local privilege escalation via link following in Data Shredder",
            "problemTypes": [
                {
                    "descriptions": [
                        {
                            "lang": "en",
                            "cweId": "CWE-59",
                            "description": "CWE-59: Improper Link Resolution Before File Access ('Link Following')",
                            "type": "CWE"
                        }
                    ]
                }
            ],
            "impacts": [
                {
                    "descriptions": [
                        {
                            "lang": "en",
                            "value": "Successful exploitation allows a local, low-privileged attacker to delete arbitrary files/folders with SYSTEM integrity by substituting a reparse point (symlink/junction) for a shred target during a privileged Data Shredder operation, ultimately achieving local privilege escalation to NT AUTHORITY\\SYSTEM."
                        }
                    ]
                }
            ],
            "affected": [
                {
                    "vendor": "Gen Digital",
                    "product": "Norton Antivirus",
                    "platforms": [
                        "Windows"
                    ],
                    "versions": [
                        {
                            "status": "affected",
                            "version": "0",
                            "lessThan": "26.5",
                            "versionType": "custom"
                        }
                    ],
                    "defaultStatus": "unaffected"
                },
                {
                    "vendor": "Gen Digital",
                    "product": "Avast Antivirus",
                    "platforms": [
                        "Windows"
                    ],
                    "versions": [
                        {
                            "status": "affected",
                            "version": "0",
                            "lessThan": "26.5",
                            "versionType": "custom"
                        }
                    ],
                    "defaultStatus": "unaffected"
                },
                {
                    "vendor": "Gen Digital",
                    "product": "AVG Internet Security",
                    "platforms": [
                        "Windows"
                    ],
                    "versions": [
                        {
                            "status": "affected",
                            "version": "0",
                            "lessThan": "26.5",
                            "versionType": "custom"
                        }
                    ],
                    "defaultStatus": "unaffected"
                }
            ],
            "descriptions": [
                {
                    "lang": "en",
                    "value": "Link following vulnerability in Data Shredder components in Norton Antivirus, Avast Antivirus, and AVG Internet Security prior to 26.5.10933 on Windows allows a local, low-privileged attacker to escalate privileges to SYSTEM. During a privileged shred operation, enabling arbitrary file/folder deletion that is leveraged to gain NT AUTHORITY\\SYSTEM privelages.",
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                            "value": "Link following vulnerability in Data Shredder components in Norton Antivirus, Avast Antivirus, and AVG Internet Security prior to 26.5.10933 on Windows allows a local, low-privileged attacker to escalate privileges to SYSTEM. During a privileged shred operation, enabling arbitrary file/folder deletion that is leveraged to gain NT AUTHORITY\\SYSTEM privelages."
                        }
                    ]
                }
            ],
            "references": [
                {
                    "url": "https://www.gendigital.com/us/en/contact-us/security-advisories/"
                }
            ],
            "metrics": [
                {
                    "format": "CVSS",
                    "scenarios": [
                        {
                            "lang": "en",
                            "value": "GENERAL"
                        }
                    ],
                    "cvssV3_1": {
                        "version": "3.1",
                        "attackVector": "LOCAL",
                        "attackComplexity": "LOW",
                        "privilegesRequired": "LOW",
                        "userInteraction": "REQUIRED",
                        "scope": "UNCHANGED",
                        "confidentialityImpact": "HIGH",
                        "integrityImpact": "HIGH",
                        "availabilityImpact": "HIGH",
                        "baseSeverity": "HIGH",
                        "baseScore": 7.3,
                        "vectorString": "CVSS:3.1/AV:L/AC:L/PR:L/UI:R/S:U/C:H/I:H/A:H"
                    }
                }
            ],
            "credits": [
                {
                    "lang": "en",
                    "value": "Anonymous working with TrendAI Zero Day Initiative",
                    "type": "reporter"
                }
            ],
            "source": {
                "discovery": "EXTERNAL"
            },
            "x_generator": {
                "engine": "Vulnogram 1.0.4"
            },
            "solutions": [
                {
                    "lang": "en",
                    "value": "Customers are advised to upgrade to version >26.5 released on or after May 2026",
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                            "type": "text/html",
                            "base64": false,
                            "value": "Customers are advised to upgrade to version >26.5 released on or after May 2026"
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                }
            ]
        }
    }
}