{"id":"CVE-2026-40719","aliases":["DEBIAN-CVE-2026-40719","EUVD-2026-22839","GHSA-8wr7-69hr-44pw","GHSA-cfc6-vhrv-62cj","UBUNTU-CVE-2026-40719"],"status":"published","title":"Deadwood in MaraDNS 3.5.0036 allows attackers to exhaust connection slots via a zone whose...","description":"Deadwood in MaraDNS 3.5.0036 allows attackers to exhaust connection slots via a zone whose authoritative nameserver address cannot be 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in MaraDNS 3.5.0036 allows attackers to exhaust connection slots via a zone whose authoritative nameserver address cannot be resolved.","status":"published","published":"2026-04-15T06:23:09.912Z","modified":"2026-04-15T13:22:14.897Z","cvss":[{"version":"3.1","score":7.5,"vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H","level":"high","assessor":"cna"}],"cwes":["CWE-670"],"updated_at":"2026-11-02T13:43:00.288193Z"}],"euvd":[{"id":"EUVD-2026-22839","description":"Deadwood in MaraDNS 3.5.0036 allows attackers to exhaust connection slots via a zone whose authoritative nameserver address cannot be resolved.","status":"published","published":"2026-04-15T06:23:09Z","modified":"2026-04-15T13:22:14Z","cvss":[{"version":"3.1","score":7.5,"vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H","level":"high"}],"updated_at":"2026-11-02T19:24:25.607055Z"}],"ghsa":[{"id":"GHSA-8wr7-69hr-44pw","title":"Deadwood in MaraDNS 3.5.0036 allows attackers to exhaust connection slots via a zone whose...","description":"Deadwood in MaraDNS 3.5.0036 allows attackers to exhaust connection slots via a zone whose authoritative nameserver address cannot be resolved.","status":"published","published":"2026-04-15T15:31:40Z","modified":"2026-04-15T15:31:41Z","cvss":[{"version":"3.1","score":7.5,"vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H","level":"high"}],"cwes":["CWE-670"],"updated_at":"2026-11-02T15:07:30.592661Z"}],"nvd":[{"id":"CVE-2026-40719","description":"Deadwood in MaraDNS 3.5.0036 allows attackers to exhaust connection slots via a zone whose authoritative nameserver address cannot be resolved.","status":"published","published":"2026-04-15T07:16:11.193Z","modified":"2026-06-17T10:45:35.71Z","cvss":[{"version":"3.1","score":7.5,"vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H","level":"high","assessor":"secondary"}],"cwes":["CWE-670"],"updated_at":"2026-11-02T14:12:14.748836Z"}],"osv":[{"id":"CVE-2026-40719","description":"Deadwood in MaraDNS 3.5.0036 allows 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address cannot be resolved.","status":"published","published":"2026-04-15T07:16:00Z","modified":"2026-05-14T14:42:54.79279Z","cvss":[{"version":"3.1","score":7.5,"vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H","level":"high"}],"updated_at":"2026-11-02T16:56:16.686388Z"}]}}