CVE-2026-40719
Deadwood in MaraDNS 3.5.0036 allows attackers to exhaust connection slots via a zone whose authoritative nameserver address cannot be resolved.
Scoring
- Severity
- HIGH
- CVSS base score
- 7.5
- CVSS vector
- CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
- EPSS probability
- 0.38%
- CWE
- CWE-670
- Published
- 2026-04-15
- Last modified
- 2026-04-15
Affected products
- MaraDNS MaraDNS
Weakness type
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