Tenda F456 httpd SafeUrlFilter fromSafeUrlFilter buffer overflow_CVE-2026-7056

{
    "lastseen": "",
    "description": "A vulnerability was detected in Tenda F456 1.0.0.5. Impacted is the function fromSafeUrlFilter of the file /goform/SafeUrlFilter of the component httpd. The manipulation of the argument page results in buffer overflow. The attack may be performed from remote. The exploit is now public and may be used.",
    "published": "2026-04-26T18:30:16.837Z",
    "modified": "2026-04-26T18:30:16.837Z",
    "type": "cve",
    "title": "Tenda F456 httpd SafeUrlFilter fromSafeUrlFilter buffer overflow",
    "source": "VulDB",
    "references": "https://vuldb.com/vuln/359629\nhttps://vuldb.com/vuln/359629/cti\nhttps://vuldb.com/submit/798458\nhttps://vuldb.com/submit/798462\nhttps://github.com/Litengzheng/vuldb_new/blob/main/F456/vul_127/README.md\nhttps://www.tenda.com.cn/",
    "id": "CVE-2026-7056",
    "bulletinFamily": "",
    "cwe": [
        "CWE-120",
        "CWE-119"
    ],
    "cvelist": null,
    "sourceData": "Tenda F456 1.0.0.5",
    "sourceHref": "",
    "cvss": {
        "score": 8.7,
        "severity": "HIGH",
        "vector": "CVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:N/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N/E:P",
        "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": "F456",
    "version": "1.0.0.5",
    "vendor": "Tenda",
    "ai_description": "Buffer overflow vulnerability in Tenda F456 httpd SafeUrlFilter fromSafeUrlFilter function, allowing remote attackers to exploit the issue",
    "ai_severity": "High",
    "ai_vendor": "Tenda",
    "ai_product": "F456",
    "ai_version": "1.0.0.5",
    "ai_score": 8.7
}