CVE-2026-64647Published

Next.js: Response Body Cache Confusion with Invalid UTF-8 Request Bodies

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-2026-64647

Published

next.js

Vendor product

Original vendor version evidence · not evaluated as a NuGet range

{
                    "vendor": "vercel",
                    "product": "next.js",
                    "versions": [
                        {
                            "version": ">= 13.0.0, < 15.5.21",
                            "status": "affected"
                        },
                        {
                            "version": ">= 16.0.0, < 16.2.11",
                            "status": "affected"
                        }
                    ]
                }