CVE-2026-82261Published

SvelteKit before 2.52.2 CPU Exhaustion via Remote Form Deserialization

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-2026-82261

Published

kit

Vendor product

Original vendor version evidence · not evaluated as a NuGet range

{
                    "vendor": "sveltejs",
                    "product": "kit",
                    "defaultStatus": "unaffected",
                    "packageURL": "pkg:npm/%40sveltejs/kit",
                    "versions": [
                        {
                            "version": "2.49.0",
                            "status": "affected",
                            "versionType": "semver",
                            "lessThan": "2.52.1"
                        },
                        {
                            "version": "2.52.1",
                            "status": "unaffected",
                            "versionType": "semver"
                        }
                    ]
                }

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