{"id":"ECHO-9424-2651-8ae8","upstream":["CVE-2017-0256","GHSA-j8f4-2w4p-mhjc"],"severity":[],"modified":"2026-09-17T08:05:27.486Z","affected":[{"package":{"ecosystem":"Echo:NuGet","name":"Microsoft.AspNetCore.Mvc.Core","purl":"pkg:nuget/Microsoft.AspNetCore.Mvc.Core"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"1.0.0+echo.1"}]}]}],"references":[{"type":"WEB","url":"https://advisory.echohq.com/cve/CVE-2017-0256"},{"type":"WEB","url":"https://github.com/advisories/GHSA-j8f4-2w4p-mhjc"}]}