{"action":"Upgrade github.com/pion/dtls/v3 to 3.0.11 or later.","affected":[{"fixed":"3.0.11","introduced":"3.0.10"},{"fixed":"3.1.1","introduced":"3.1.0"}],"component":"github.com/pion/dtls/v3","cve_ids":["CVE-2026-26014"],"ecosystem":"Go","epss":0.00697,"exploited":false,"fixed_versions":["3.0.11","3.1.1"],"ghsa_id":"GHSA-9f3f-wv7r-qc8r","id":"tcs_01M5KGDZM3MRG7AZYBMWH0B5JY","modified_at":"2026-02-20T20:43:58.878828Z","published_at":"2026-02-19T17:28:55Z","references":["https://osv.dev/vulnerability/GO-2026-4479","https://github.com/pion/dtls/security/advisories/GHSA-9f3f-wv7r-qc8r","https://github.com/pion/dtls/commit/61762dee8217991882c5eb79856b9e7a73ee349f","https://github.com/pion/dtls/pull/796","https://github.com/pion/dtls/releases/tag/v3.1.0"],"severity":{"label":"medium","score":5.9},"sources":[{"source":"osv","source_id":"GO-2026-4479#Go/github.com/pion/dtls/v3","url":"https://osv.dev/vulnerability/GO-2026-4479"},{"source":"nvd","source_id":"CVE-2026-26014","url":"https://nvd.nist.gov/vuln/detail/CVE-2026-26014"}],"summary":"Usage of random nonce generation with AES GCM ciphers risks leaking the authentication key in github.com/pion/dtls"}