{"action":"Upgrade github.com/nats-io/nats-server/v2 to 2.2.3 or later.","affected":[{"fixed":"2.2.3","introduced":"0"}],"component":"github.com/nats-io/nats-server/v2","cve_ids":["CVE-2021-32026"],"ecosystem":"Go","exploited":false,"fixed_versions":["2.2.3"],"ghsa_id":"GHSA-jj54-5q2m-q7pj","id":"tcs_01M5KFEA46FZGNM2F64H3CN6P9","modified_at":"2026-09-10T03:49:18.741197795Z","published_at":"2024-05-14T22:03:51Z","references":["https://osv.dev/vulnerability/GHSA-jj54-5q2m-q7pj","https://github.com/nats-io/nats-server/security/advisories/GHSA-jj54-5q2m-q7pj","https://github.com/nats-io/nats-server/commit/ffccc2e1bd7aa2466bd9e631e976bfd7ca46f225","https://advisories.nats.io","https://advisories.nats.io/CVE/CVE-2021-32026.txt","https://github.com/nats-io/nats-server"],"severity":{"label":"low"},"sources":[{"source":"osv","source_id":"GHSA-jj54-5q2m-q7pj","url":"https://osv.dev/vulnerability/GHSA-jj54-5q2m-q7pj"}],"summary":"NATS server TLS missing ciphersuite settings when CLI flags used"}