{"schema_version":"1.3.1","id":"GO-2026-4479","modified":"2026-02-19T17:28:55Z","published":"2026-02-19T17:28:55Z","aliases":["CVE-2026-26014","GHSA-9f3f-wv7r-qc8r"],"summary":"Usage of random nonce generation with AES GCM ciphers risks leaking the authentication key in github.com/pion/dtls","details":"Usage of random nonce generation with AES GCM ciphers risks leaking the authentication key in github.com/pion/dtls","affected":[{"package":{"name":"github.com/pion/dtls","ecosystem":"Go"},"ranges":[{"type":"SEMVER","events":[{"introduced":"0"}]}],"ecosystem_specific":{}},{"package":{"name":"github.com/pion/dtls/v2","ecosystem":"Go"},"ranges":[{"type":"SEMVER","events":[{"introduced":"0"}]}],"ecosystem_specific":{}},{"package":{"name":"github.com/pion/dtls/v3","ecosystem":"Go"},"ranges":[{"type":"SEMVER","events":[{"introduced":"3.0.10"},{"fixed":"3.0.11"},{"introduced":"3.1.0"},{"fixed":"3.1.1"}]}],"ecosystem_specific":{"imports":[{"path":"github.com/pion/dtls/v3/pkg/crypto/ciphersuite","symbols":["aead.encrypt"]}]}}],"references":[{"type":"ADVISORY","url":"https://github.com/pion/dtls/security/advisories/GHSA-9f3f-wv7r-qc8r"},{"type":"FIX","url":"https://github.com/pion/dtls/commit/61762dee8217991882c5eb79856b9e7a73ee349f"},{"type":"FIX","url":"https://github.com/pion/dtls/pull/796"},{"type":"WEB","url":"https://github.com/pion/dtls/releases/tag/v3.1.0"}],"database_specific":{"url":"https://pkg.go.dev/vuln/GO-2026-4479","review_status":"REVIEWED"}}