{"id":"CGA-vxrx-2f6g-3m4m","modified":"2026-07-17T19:24:02.353268981Z","published":"2026-04-02T12:34:15Z","upstream":["CVE-2026-34742","GHSA-xw59-hvm2-8pj6","GO-2026-5771"],"references":[{"type":"WEB","url":"https://github.com/modelcontextprotocol/go-sdk/releases/tag/v1.4.0"},{"type":"WEB","url":"https://security.access.redhat.com/data/csaf/v2/vex/2026/cve-2026-34742.json"},{"type":"ADVISORY","url":"https://access.redhat.com/errata/RHSA-2026:21772"},{"type":"ADVISORY","url":"https://access.redhat.com/security/cve/CVE-2026-34742"},{"type":"ADVISORY","url":"https://github.com/CVEProject/cvelistV5/tree/main/cves/2026/34xxx/CVE-2026-34742.json"},{"type":"ADVISORY","url":"https://github.com/modelcontextprotocol/go-sdk/security/advisories/GHSA-xw59-hvm2-8pj6"},{"type":"ADVISORY","url":"https://nvd.nist.gov/vuln/detail/CVE-2026-34742"},{"type":"REPORT","url":"https://bugzilla.redhat.com/show_bug.cgi?id=2454608"},{"type":"FIX","url":"https://github.com/modelcontextprotocol/go-sdk/commit/67bd3f2e2b53ce11a16db8d976cdb8ff1e986b6d"},{"type":"FIX","url":"https://github.com/modelcontextprotocol/go-sdk/pull/760"}],"affected":[{"package":{"name":"gitlab-workhorse-ce-18.6","ecosystem":"Chainguard","purl":"pkg:apk/chainguard/gitlab-workhorse-ce-18.6?arch=aarch64"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"}]}],"ecosystem_specific":{"components":[{"component_name":"github.com/modelcontextprotocol/go-sdk","component_version":"v0.8.0","component_type":"go-module","component_location":"/usr/bin/gitlab-workhorse","component_purl":"pkg:golang/github.com/modelcontextprotocol/go-sdk@v0.8.0","latest_event_status":"fix_not_planned","latest_event_timestamp":"2026-04-03T14:13:15Z","architecture":"aarch64"}]},"database_specific":{"source":"https://advisories.cgr.dev/chainguard/v3/osv/CGA-vxrx-2f6g-3m4m.json"}}],"schema_version":"1.7.5","severity":[{"type":"CVSS_V4","score":"CVSS:4.0/AV:N/AC:L/AT:P/PR:N/UI:P/VC:H/VI:H/VA:N/SC:N/SI:N/SA:N"}]}