{"id":"CGA-mrcq-wf7w-p4r4","modified":"2026-10-20T08:15:33.660755209Z","published":"2026-10-16T18:53:39Z","upstream":["CVE-2026-109371","GHSA-2464-29qv-3mj7"],"references":[{"type":"ADVISORY","url":"https://github.com/CVEProject/cvelistV5/tree/main/cves/2026/109xxx/CVE-2026-109371.json"},{"type":"ADVISORY","url":"https://github.com/zitadel/zitadel/security/advisories/GHSA-4hgj-wm6c-q7p2"},{"type":"ADVISORY","url":"https://nvd.nist.gov/vuln/detail/CVE-2026-109371"},{"type":"ADVISORY","url":"https://www.vulncheck.com/advisories/zitadel-3.0.0-before-4.18.0-unauthenticated-username-change-via-login-v1"}],"affected":[{"package":{"name":"zitadel-3","ecosystem":"Chainguard","purl":"pkg:apk/chainguard/zitadel-3?arch=x86_64"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"}]}],"ecosystem_specific":{"components":[{"component_name":"zitadel-3","component_version":"3.4.15-r9","component_type":"apk","component_location":"/.PKGINFO","component_purl":"pkg:apk/zitadel-3@3.4.15-r9","latest_event_status":"pending_upstream_fix","latest_event_timestamp":"2026-10-20T01:33:32Z"}]},"database_specific":{"chainguard":{"applies_to_subpackages":false},"source":"https://advisories.cgr.dev/chainguard/v3/osv/CGA-mrcq-wf7w-p4r4.json"}}],"schema_version":"1.9.0","severity":[{"type":"CVSS_V4","score":"CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:N/VI:H/VA:L/SC:N/SI:N/SA:N"}]}