Exploit for Heap-based Buffer Overflow in Mediatek Mt6890_Firmware_CB25E601-F8DB-5A0A-9D27-2D1C005BFA43

{
    "lastseen": "2026-06-06T07:30:07",
    "description": "CVE-2026-20452 \u2014 MediaTek WLAN AP Heap Overflow PoC Proof of concept exploit for CVE-2026-20452, a heap-based buffer overflow in MediaTek's WLAN Access Point driver. Vulnerability - CVE: CVE-2026-20452 - CVSS: 8.0 HIGH - CWE: CWE-122 \u2014 Heap-based...",
    "published": "2026-06-06T07:25:49",
    "modified": "2026-06-06T07:27:05",
    "type": "githubexploit",
    "title": "Exploit for Heap-based Buffer Overflow in Mediatek Mt6890_Firmware",
    "source": "",
    "references": "",
    "id": "CB25E601-F8DB-5A0A-9D27-2D1C005BFA43",
    "bulletinFamily": "exploit",
    "cwe": null,
    "cvelist": [
        "CVE-2026-20452"
    ],
    "sourceData": "",
    "sourceHref": "",
    "cvss": {
        "score": 8,
        "severity": "HIGH",
        "vector": "CVSS:3.1/AV:A/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H",
        "version": "3.1"
    },
    "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": "https://github.com/Hunt-Benito/mediatek-wlan-heap-overflow-cve-2026-20452-filogic-router-rce",
    "category_name": "Exploit",
    "post_link": "",
    "product": "",
    "version": "",
    "vendor": "",
    "ai_description": "",
    "ai_severity": "",
    "ai_vendor": "",
    "ai_product": "",
    "ai_version": "",
    "ai_score": 0
}