User‑Controlled HTTP Header In Fortra’s GoAnywhere MFT Allows Arbitrary DNS Lookups_CVE-2026-1089

{
    "lastseen": "",
    "description": "User\u2011Controlled HTTP Header in Fortra's GoAnywhere MFT prior to version 7.10.0 allows attackers to trigger a DNS lookup, as well as\u00a0DNS Rebinding and Information Disclosure.",
    "published": "2026-04-21T14:14:58.244Z",
    "modified": "2026-04-21T14:14:58.244Z",
    "type": "cve",
    "title": "User\u2011Controlled HTTP Header In Fortra's GoAnywhere MFT Allows Arbitrary DNS Lookups",
    "source": "Fortra",
    "references": "https://www.fortra.com/security/advisories/product-security/fi-2026-005",
    "id": "CVE-2026-1089",
    "bulletinFamily": "",
    "cwe": [
        "CWE-74"
    ],
    "cvelist": null,
    "sourceData": "Fortra GoAnywhere MFT 0",
    "sourceHref": "",
    "cvss": {
        "score": 6.5,
        "severity": "MEDIUM",
        "vector": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:L",
        "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": "",
    "category_name": "CVE",
    "post_link": "",
    "product": "GoAnywhere MFT",
    "version": "0",
    "vendor": "Fortra",
    "ai_description": "",
    "ai_severity": "",
    "ai_vendor": "",
    "ai_product": "",
    "ai_version": "",
    "ai_score": 0
}