{"schema_version":"1.3.1","id":"GO-2026-5391","modified":"2026-06-25T18:43:19Z","published":"2026-06-25T18:43:19Z","aliases":["CVE-2026-55669","GHSA-g5h5-m4hm-xjrr"],"summary":"ZITADEL: Missing Token Audience Validation (`aud`) in JWT IdP Provider in github.com/zitadel/zitadel","details":"ZITADEL: Missing Token Audience Validation (`aud`) in JWT IdP Provider in github.com/zitadel/zitadel","affected":[{"package":{"name":"github.com/zitadel/zitadel","ecosystem":"Go"},"ranges":[{"type":"SEMVER","events":[{"introduced":"0"},{"fixed":"1.80.0-v2.20.0.20260615132747-d184e976fc79"}]}],"ecosystem_specific":{}}],"references":[{"type":"ADVISORY","url":"https://github.com/zitadel/zitadel/security/advisories/GHSA-g5h5-m4hm-xjrr"},{"type":"FIX","url":"https://github.com/zitadel/zitadel/commit/d184e976fc799a383bb6ef9f32c3bae11a3ef85f"},{"type":"WEB","url":"https://github.com/zitadel/zitadel/releases/tag/v3.4.12"},{"type":"WEB","url":"https://github.com/zitadel/zitadel/releases/tag/v4.15.2"}],"database_specific":{"url":"https://pkg.go.dev/vuln/GO-2026-5391","review_status":"UNREVIEWED"}}