CVE-2026-23870Published

A denial of service vulnerability could be triggered by sending specially crafted HTTP requests to server function endpoints, this could lead to server crashes, out-of-memory exceptions or excessive CPU usage; affecting the following packag…

Exact source revision recorded 23 Oct 2026 15:48:27 UTC. It does not establish the source's current position. Latest evidence.

Recorded JSON

cve-program · CVE-2026-23870

Published

react-server-dom-turbopack

Vendor product

Original vendor version evidence · not evaluated as a NuGet range

{
                    "defaultStatus": "unaffected",
                    "product": "react-server-dom-turbopack",
                    "vendor": "Meta",
                    "versions": [
                        {
                            "lessThanOrEqual": "19.0.5",
                            "status": "affected",
                            "version": "19.0.0",
                            "versionType": "semver"
                        },
                        {
                            "lessThanOrEqual": "19.1.6",
                            "status": "affected",
                            "version": "19.1.0",
                            "versionType": "semver"
                        },
                        {
                            "lessThanOrEqual": "19.2.5",
                            "status": "affected",
                            "version": "19.2.0",
                            "versionType": "semver"
                        }
                    ]
                }

react-server-dom-parcel

Vendor product

Original vendor version evidence · not evaluated as a NuGet range

{
                    "defaultStatus": "unaffected",
                    "product": "react-server-dom-parcel",
                    "vendor": "Meta",
                    "versions": [
                        {
                            "lessThanOrEqual": "19.0.5",
                            "status": "affected",
                            "version": "19.0.0",
                            "versionType": "semver"
                        },
                        {
                            "lessThanOrEqual": "19.1.6",
                            "status": "affected",
                            "version": "19.1.0",
                            "versionType": "semver"
                        },
                        {
                            "lessThanOrEqual": "19.2.5",
                            "status": "affected",
                            "version": "19.2.0",
                            "versionType": "semver"
                        }
                    ]
                }

react-server-dom-webpack

Vendor product

Original vendor version evidence · not evaluated as a NuGet range

{
                    "defaultStatus": "unaffected",
                    "product": "react-server-dom-webpack",
                    "vendor": "Meta",
                    "versions": [
                        {
                            "lessThanOrEqual": "19.0.5",
                            "status": "affected",
                            "version": "19.0.0",
                            "versionType": "semver"
                        },
                        {
                            "lessThanOrEqual": "19.1.6",
                            "status": "affected",
                            "version": "19.1.0",
                            "versionType": "semver"
                        },
                        {
                            "lessThanOrEqual": "19.2.5",
                            "status": "affected",
                            "version": "19.2.0",
                            "versionType": "semver"
                        }
                    ]
                }

Original source record · Cite this exact observation · Complete original publisher JSON