Nexus Repository 3 – Remote Code Execution via License Deserialization_CVE-2026-10748

{
    "lastseen": "",
    "description": "An authenticated user with the nx-licensing-create privilege can upload a specially crafted license file to execute arbitrary operating system commands as the Nexus process user in Sonatype Nexus Repository 3 versions before 3.92.0.",
    "published": "2026-06-16T17:42:59.159Z",
    "modified": "2026-06-16T19:03:39.955Z",
    "type": "cve",
    "title": "Nexus Repository 3 - Remote Code Execution via License Deserialization",
    "source": "Sonatype",
    "references": "https://help.sonatype.com/en/sonatype-nexus-repository-3-92-0-release-notes.html\nhttps://support.sonatype.com/hc/en-us/articles/52335766035603",
    "id": "CVE-2026-10748",
    "bulletinFamily": "",
    "cwe": [
        "CWE-502"
    ],
    "cvelist": null,
    "sourceData": "Sonatype Nexus Repository 3.0.0",
    "sourceHref": "",
    "cvss": {
        "score": 8.6,
        "severity": "HIGH",
        "vector": "CVSS:4.0/AV:N/AC:L/AT:N/PR:H/UI:N/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N",
        "version": "4.0"
    },
    "cvss2": [],
    "cvss3": {
        "version": "",
        "vectorString": "",
        "baseScore": 0,
        "baseSeverity": "",
        "attackVector": "",
        "attackComplexity": "",
        "privilegesRequired": "",
        "userInteraction": "",
        "scope": "",
        "confidentialityImpact": "",
        "integrityImpact": "",
        "availabilityImpact": "",
        "cvssV3": {
            "version": "",
            "vectorString": "",
            "baseScore": 0,
            "baseSeverity": "",
            "attackVector": "",
            "attackComplexity": "",
            "privilegesRequired": "",
            "userInteraction": "",
            "scope": "",
            "confidentialityImpact": "",
            "integrityImpact": "",
            "availabilityImpact": ""
        }
    },
    "href": "",
    "category_name": "CVE",
    "post_link": "",
    "product": "Nexus Repository",
    "version": "3.0.0",
    "vendor": "Sonatype",
    "ai_description": "Remote code execution vulnerability in Sonatype Nexus Repository 3 via license deserialization",
    "ai_severity": "High",
    "ai_vendor": "Sonatype",
    "ai_product": "Nexus Repository",
    "ai_version": "3.0.0-3.91.0",
    "ai_score": 8.6
}