Exploit for Out-of-bounds Write in Google Chrome_4032E979-9CD6-5DB4-AC6C-1FF17869C029

{
    "lastseen": "2026-05-07T15:00:47",
    "description": "Exploitation of CVE-2021-21220 From Incorrect JIT Behavior to Remote Code Execution Overview This presentation explains the exploitation of CVE-2021-21220, a vulnerability in Google Chrome\u2019s V8 JavaScript engine caused by incorrect JIT compiler...",
    "published": "2026-05-07T14:40:51",
    "modified": "2026-05-07T14:49:32",
    "type": "githubexploit",
    "title": "Exploit for Out-of-bounds Write in Google Chrome",
    "source": "",
    "references": "",
    "id": "4032E979-9CD6-5DB4-AC6C-1FF17869C029",
    "bulletinFamily": "exploit",
    "cwe": null,
    "cvelist": [
        "CVE-2021-21220"
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    "sourceData": "",
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    "cvss": {
        "score": 8.8,
        "severity": "HIGH",
        "vector": "CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H",
        "version": "3.1"
    },
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    },
    "href": "https://github.com/borahll/CVE-2021-21220",
    "category_name": "Exploit",
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