{"id":"ECHO-b7bc-591c-5019","upstream":["CVE-2026-21710"],"severity":[],"modified":"2026-09-08T10:27:57.100Z","affected":[{"package":{"ecosystem":"Echo","name":"nodejs-16"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"16.20.2+e1"}]}]},{"package":{"ecosystem":"Echo","name":"nodejs-18"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"18.20.8+e2"}]}]}],"references":[{"type":"WEB","url":"https://advisory.echohq.com/cve/CVE-2026-21710"},{"type":"WEB","url":"https://nvd.nist.gov/vuln/detail/CVE-2026-21710"},{"type":"WEB","url":"https://nodejs.org/en/blog/vulnerability/march-2026-security-releases"},{"type":"WEB","url":"https://access.redhat.com/errata/RHSA-2026:7080"},{"type":"WEB","url":"https://access.redhat.com/errata/RHSA-2026:7123"},{"type":"WEB","url":"https://access.redhat.com/errata/RHSA-2026:7302"},{"type":"WEB","url":"https://access.redhat.com/errata/RHSA-2026:7310"},{"type":"WEB","url":"https://access.redhat.com/errata/RHSA-2026:7350"},{"type":"WEB","url":"https://access.redhat.com/errata/RHSA-2026:7670"},{"type":"WEB","url":"https://access.redhat.com/errata/RHSA-2026:7675"},{"type":"WEB","url":"https://access.redhat.com/errata/RHSA-2026:7896"},{"type":"WEB","url":"https://access.redhat.com/errata/RHSA-2026:7983"},{"type":"WEB","url":"https://access.redhat.com/errata/RHSA-2026:8339"},{"type":"WEB","url":"https://access.redhat.com/errata/RHSA-2026:9711"},{"type":"WEB","url":"https://access.redhat.com/errata/RHSA-2026:9874"},{"type":"WEB","url":"https://access.redhat.com/security/cve/CVE-2026-21710"},{"type":"WEB","url":"https://bugzilla.redhat.com/show_bug.cgi?id=2453151"},{"type":"WEB","url":"https://security.access.redhat.com/data/csaf/v2/vex/2026/cve-2026-21710.json"}]}