{"id":"ECHO-d94c-4487-662f","upstream":["CVE-2026-47304","GHSA-g8r8-53c2-pm3f"],"severity":[],"modified":"2026-09-17T08:05:27.486Z","affected":[{"package":{"ecosystem":"Echo:NuGet","name":"System.Security.Cryptography.Xml","purl":"pkg:nuget/System.Security.Cryptography.Xml"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"8.0.0+echo.1"}]}]}],"references":[{"type":"WEB","url":"https://advisory.echohq.com/cve/CVE-2026-47304"},{"type":"WEB","url":"https://github.com/advisories/GHSA-g8r8-53c2-pm3f"}]}