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    "cveMetadata": {
        "cveId": "CVE-2025-55184",
        "assignerOrgId": "4fc57720-52fe-4431-a0fb-3d2c8747b827",
        "state": "PUBLISHED",
        "assignerShortName": "Meta",
        "dateReserved": "2025-08-08T18:21:47.119Z",
        "datePublished": "2025-12-11T20:05:01.328Z",
        "dateUpdated": "2025-12-15T16:37:06.708Z"
    },
    "containers": {
        "cna": {
            "affected": [
                {
                    "defaultStatus": "unaffected",
                    "product": "react-server-dom-webpack",
                    "vendor": "Meta",
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                            "lessThanOrEqual": "19.0.1",
                            "status": "affected",
                            "version": "19.0.0",
                            "versionType": "semver"
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                        {
                            "lessThanOrEqual": "19.1.2",
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                            "version": "19.1.0",
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                            "lessThanOrEqual": "19.2.1",
                            "status": "affected",
                            "version": "19.2.0",
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                    "defaultStatus": "unaffected",
                    "product": "react-server-dom-turbopack",
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                        {
                            "lessThanOrEqual": "19.1.2",
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                            "version": "19.1.0",
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                            "lessThanOrEqual": "19.2.1",
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                            "version": "19.2.0",
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                {
                    "defaultStatus": "unaffected",
                    "product": "react-server-dom-parcel",
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                            "lessThanOrEqual": "19.1.2",
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                    ]
                }
            ],
            "dateAssigned": "2025-12-09T00:00:00.000Z",
            "descriptions": [
                {
                    "lang": "en",
                    "value": "A pre-authentication denial of service vulnerability exists in React Server Components versions 19.0.0, 19.0.1 19.1.0, 19.1.1, 19.1.2, 19.2.0 and 19.2.1, including the following packages: react-server-dom-parcel, react-server-dom-turbopack, and react-server-dom-webpack. The vulnerable code unsafely deserializes payloads from HTTP requests to Server Function endpoints, which can cause an infinite loop that hangs the server process and may prevent future HTTP requests from being served."
                }
            ],
            "problemTypes": [
                {
                    "descriptions": [
                        {
                            "description": "(CWE-502) Deserialization of Untrusted Data. (CWE-400) Uncontrolled Resource Consumption",
                            "lang": "en"
                        }
                    ]
                }
            ],
            "providerMetadata": {
                "orgId": "4fc57720-52fe-4431-a0fb-3d2c8747b827",
                "shortName": "Meta",
                "dateUpdated": "2025-12-11T20:11:26.262Z"
            },
            "references": [
                {
                    "tags": [
                        "x_refsource_CONFIRM"
                    ],
                    "url": "https://www.facebook.com/security/advisories/cve-2025-55184"
                },
                {
                    "tags": [
                        "x_refsource_CONFIRM"
                    ],
                    "url": "https://react.dev/blog/2025/12/11/denial-of-service-and-source-code-exposure-in-react-server-components"
                }
            ],
            "metrics": [
                {
                    "format": "CVSS",
                    "scenarios": [
                        {
                            "lang": "en",
                            "value": "GENERAL"
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                    ],
                    "cvssV3_1": {
                        "version": "3.1",
                        "vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H",
                        "baseScore": 7.5,
                        "baseSeverity": "HIGH"
                    }
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            ]
        },
        "adp": [
            {
                "references": [
                    {
                        "url": "https://github.com/KingHacker353/CVE-2025-55184",
                        "tags": [
                            "exploit"
                        ]
                    }
                ],
                "metrics": [
                    {
                        "other": {
                            "type": "ssvc",
                            "content": {
                                "timestamp": "2025-12-15T16:36:27.831763Z",
                                "id": "CVE-2025-55184",
                                "options": [
                                    {
                                        "Exploitation": "poc"
                                    },
                                    {
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                                        "Technical Impact": "partial"
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                                ],
                                "role": "CISA Coordinator",
                                "version": "2.0.3"
                            }
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                ],
                "title": "CISA ADP Vulnrichment",
                "providerMetadata": {
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