CVE-2026-15957Published

Uncontrolled recursion in smithy-rs generated JSON, CBOR, and XML deserializers allows unauthenticated remote denial of service via recursive shapes

cve-program · CVE-2026-15957

Published

aws-sdk-rust

Vendor product

Original vendor version evidence · not evaluated as a NuGet range

{
                    "vendor": "AWS",
                    "product": "aws-sdk-rust",
                    "versions": [
                        {
                            "status": "affected",
                            "version": "0",
                            "lessThan": "release-2026-06-02",
                            "versionType": "custom"
                        }
                    ],
                    "defaultStatus": "unaffected"
                }

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