{"action":"No fix published. Pin and monitor.","affected":[{"introduced":"0","last_affected":"1.2.2"}],"component":"github.com/nats-io/jwt","cve_ids":["CVE-2021-3127"],"ecosystem":"Go","epss":0.01448,"exploited":false,"fixed_versions":[],"ghsa_id":"GHSA-62mh-w5cv-p88c","id":"tcs_01M5KEZ57AF1K643101P164ANZ","modified_at":"2026-09-10T03:49:11.651939472Z","published_at":"2022-02-15T00:42:28Z","references":["https://osv.dev/vulnerability/GHSA-62mh-w5cv-p88c","https://github.com/nats-io/jwt/security/advisories/GHSA-62mh-w5cv-p88c","https://github.com/nats-io/nats-server/security/advisories/GHSA-j756-f273-xhp4","https://github.com/nats-io/jwt/pull/149","https://github.com/nats-io/jwt/commit/6c72fdd73e82fa9ebb151d84773baf4e9164c4ab","https://advisories.nats.io/CVE/CVE-2021-3127.txt","https://github.com/nats-io/jwt"],"severity":{"label":"critical"},"sources":[{"source":"osv","source_id":"GHSA-62mh-w5cv-p88c","url":"https://osv.dev/vulnerability/GHSA-62mh-w5cv-p88c"}],"summary":"nats-io/jwt not enforcing checking of Import token permissions"}