{"action":"Upgrade github.com/zitadel/zitadel to 1.80.0-v2.20.0.20251029091250-b284f8474eed or later.","affected":[{"fixed":"1.80.0-v2.20.0.20251029091250-b284f8474eed","introduced":"0"}],"component":"github.com/zitadel/zitadel","cve_ids":["CVE-2025-64103"],"ecosystem":"Go","epss":0.00352,"exploited":false,"fixed_versions":["1.80.0-v2.20.0.20251029091250-b284f8474eed"],"ghsa_id":"GHSA-cfjq-28r2-4jv5","id":"tcs_01M5KF786MAE6FHD1X8KF3BZM4","modified_at":"2025-11-05T22:14:13Z","published_at":"2025-10-29T22:21:27Z","references":["https://osv.dev/vulnerability/GHSA-cfjq-28r2-4jv5","https://github.com/zitadel/zitadel/security/advisories/GHSA-cfjq-28r2-4jv5","https://nvd.nist.gov/vuln/detail/CVE-2025-64103","https://github.com/zitadel/zitadel/commit/b284f8474eed0cba531905101619e7ae7963156b","https://github.com/zitadel/zitadel","https://pkg.go.dev/vuln/GO-2025-4083"],"severity":{"label":"critical","score":9.8},"sources":[{"source":"osv","source_id":"GHSA-cfjq-28r2-4jv5#Go/github.com/zitadel/zitadel","url":"https://osv.dev/vulnerability/GHSA-cfjq-28r2-4jv5"},{"source":"nvd","source_id":"CVE-2025-64103","url":"https://nvd.nist.gov/vuln/detail/CVE-2025-64103"}],"summary":"Zitadel May Bypass Second Authentication Factor"}