Spring WS SSRF via unvalidated WS-Addressing reply destinations_CVE-2026-40999

{
    "lastseen": "",
    "description": "When WS-Addressing is used with non-anonymous ReplyTo or FaultTo addresses, Spring WS may initiate outbound connections through configured WebServiceMessageSender instances to destinations taken directly from request headers without verifying that those destinations are safe to connect to.\n\nAffected versions:\nSpring Web Services 5.0.0 through 5.0.1; 4.1.0 through 4.1.3; 4.0.0 through 4.0.18; 3.1.0 through 3.1.8.",
    "published": "2026-06-11T05:04:17.009Z",
    "modified": "2026-06-11T05:04:17.009Z",
    "type": "cve",
    "title": "Spring WS SSRF via unvalidated WS-Addressing reply destinations",
    "source": "vmware",
    "references": "https://spring.io/security/cve-2026-40999",
    "id": "CVE-2026-40999",
    "bulletinFamily": "",
    "cwe": [
        "CWE-918"
    ],
    "cvelist": null,
    "sourceData": "Spring Spring Web Services 5.0.0\nSpring Spring Web Services 4.1.0\nSpring Spring Web Services 4.0.0\nSpring Spring Web Services 3.1.0",
    "sourceHref": "",
    "cvss": {
        "score": 8.6,
        "severity": "HIGH",
        "vector": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:C/C:H/I:N/A:N",
        "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": "Spring Web Services",
    "version": "5.0.0",
    "vendor": "Spring",
    "ai_description": "Spring WS may initiate outbound connections to unverified destinations when WS-Addressing is used with non-anonymous ReplyTo or FaultTo addresses, allowing for potential SSRF attacks.",
    "ai_severity": "High",
    "ai_vendor": "Spring",
    "ai_product": "Spring Web Services",
    "ai_version": "3.1.0-3.1.8, 4.0.0-4.0.18, 4.1.0-4.1.3, 5.0.0-5.0.1",
    "ai_score": 8.6
}