{
    "dataType": "CVE_RECORD",
    "dataVersion": "5.2",
    "cveMetadata": {
        "cveId": "CVE-2026-47893",
        "assignerOrgId": "dcf2e128-44bd-42ed-91e8-88f912c1401d",
        "state": "PUBLISHED",
        "assignerShortName": "vmware",
        "dateReserved": "2026-05-20T10:01:00.478Z",
        "datePublished": "2026-08-27T05:21:41.124Z",
        "dateUpdated": "2026-08-27T05:21:41.124Z"
    },
    "containers": {
        "cna": {
            "providerMetadata": {
                "orgId": "dcf2e128-44bd-42ed-91e8-88f912c1401d",
                "shortName": "vmware",
                "dateUpdated": "2026-08-27T05:21:41.124Z"
            },
            "title": "Spring Framework Request Headers Included in Exception Reasons in HandshakeWebsocketService",
            "problemTypes": [
                {
                    "descriptions": [
                        {
                            "lang": "en",
                            "description": "CWE-209 Generation of Error Message Containing Sensitive Information",
                            "type": "CWE"
                        }
                    ]
                }
            ],
            "impacts": [
                {
                    "descriptions": [
                        {
                            "lang": "en",
                            "value": "A Spring WebFlux application that supports WebSocket connections may expose indirectly sensitive user information by including request headers in an exception reason."
                        }
                    ]
                }
            ],
            "affected": [
                {
                    "vendor": "Spring",
                    "product": "Spring Framework",
                    "versions": [
                        {
                            "status": "affected",
                            "version": "7.0.0",
                            "lessThanOrEqual": "7.0.8",
                            "versionType": "custom"
                        },
                        {
                            "status": "affected",
                            "version": "6.2.0",
                            "lessThanOrEqual": "6.2.19",
                            "versionType": "custom"
                        },
                        {
                            "status": "affected",
                            "version": "6.1.0",
                            "lessThanOrEqual": "6.1.28",
                            "versionType": "custom"
                        },
                        {
                            "status": "affected",
                            "version": "6.0.0",
                            "lessThanOrEqual": "6.0.30",
                            "versionType": "custom"
                        },
                        {
                            "status": "affected",
                            "version": "5.3.0",
                            "lessThanOrEqual": "5.3.49",
                            "versionType": "custom"
                        },
                        {
                            "status": "affected",
                            "version": "0",
                            "lessThanOrEqual": "5.2.25.RELEASE",
                            "versionType": "custom"
                        }
                    ],
                    "defaultStatus": "unaffected"
                }
            ],
            "descriptions": [
                {
                    "lang": "en",
                    "value": "A Spring WebFlux application that supports WebSocket connections may expose indirectly sensitive user information by including request headers in an exception reason.\nSpring Framework 7.0.0 - 7.0.8\nSpring Framework 6.2.0 - 6.2.19\nSpring Framework 6.1.0 - 6.1.28\nSpring Framework 6.0.0 - 6.0.30\nSpring Framework 5.3.0 - 5.3.49\nSpring Framework 5.2.25.RELEASE and earlier",
                    "supportingMedia": [
                        {
                            "type": "text/html",
                            "base64": false,
                            "value": "<p>A Spring WebFlux application that supports WebSocket connections may expose indirectly sensitive user information by including request headers in an exception reason.</p><p>Spring Framework 7.0.0 - 7.0.8<br/>Spring Framework 6.2.0 - 6.2.19<br/>Spring Framework 6.1.0 - 6.1.28<br/>Spring Framework 6.0.0 - 6.0.30<br/>Spring Framework 5.3.0 - 5.3.49<br/>Spring Framework 5.2.25.RELEASE and earlier</p>"
                        }
                    ]
                }
            ],
            "references": [
                {
                    "url": "https://spring.io/security/cve-2026-47893"
                }
            ],
            "source": {
                "discovery": "UNKNOWN"
            }
        }
    }
}