GIGABYTE｜MacroHub – Local Privilege Escalation_CVE-2026-0870

{
    "lastseen": "",
    "description": "MacroHub developed by GIGABYTE has a Local Privilege Escalation vulnerability. Due to the MacroHub application launching external applications with improper privileges, allowing authenticated local attackers to execute arbitrary code with SYSTEM privileges.",
    "published": "2026-02-09T06:21:51.668Z",
    "modified": "2026-02-09T06:21:51.668Z",
    "type": "cve",
    "title": "GIGABYTE\uff5cMacroHub - Local Privilege Escalation",
    "source": "twcert",
    "references": "https://www.twcert.org.tw/tw/cp-132-10701-fc9e0-1.html\nhttps://www.twcert.org.tw/en/cp-139-10702-b40aa-2.html\nhttps://www.gigabyte.com/Support/Security/2362",
    "id": "CVE-2026-0870",
    "bulletinFamily": "",
    "cwe": [
        "CWE-250"
    ],
    "cvelist": null,
    "sourceData": "GIGABYTE MacroHub 0",
    "sourceHref": "",
    "cvss": {
        "score": 8.5,
        "severity": "HIGH",
        "vector": "CVSS:4.0/AV:L/AC:L/AT:N/PR:L/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": "MacroHub",
    "version": "0",
    "vendor": "GIGABYTE",
    "ai_description": "Local Privilege Escalation vulnerability in MacroHub due to improper privileges when launching external applications",
    "ai_severity": "High",
    "ai_vendor": "GIGABYTE",
    "ai_product": "MacroHub",
    "ai_version": "0",
    "ai_score": 8.5
}