{"action":"Upgrade com.alibaba.nacos:nacos-common to 1.4.1 or later.","affected":[{"fixed":"1.4.1","introduced":"0"}],"component":"com.alibaba.nacos:nacos-common","cve_ids":["CVE-2021-29441","CVE-2021-29442"],"ecosystem":"Maven","epss":0.83483,"exploited":false,"fixed_versions":["1.4.1"],"ghsa_id":"GHSA-xv5h-v7jh-p2qh","id":"tcs_01M5N9JYR6H8MESYR993HMVCNE","modified_at":"2026-07-08T06:49:40.462036344Z","published_at":"2021-04-27T20:09:25Z","references":["https://osv.dev/vulnerability/GHSA-xv5h-v7jh-p2qh","https://nvd.nist.gov/vuln/detail/CVE-2021-29442","https://github.com/alibaba/nacos/issues/4463","https://github.com/alibaba/nacos/pull/4517","https://github.com/advisories/GHSA-36hp-jr8h-556f"],"severity":{"label":"high"},"sources":[{"source":"osv","source_id":"GHSA-xv5h-v7jh-p2qh","url":"https://osv.dev/vulnerability/GHSA-xv5h-v7jh-p2qh"}],"summary":"Authentication bypass for specific endpoint"}