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CVE-2026-52686

unknown

Descripción

The issue is a DNSSEC validation bypass where wildcard expansion proofs (NSEC/NSEC3 records) are accepted without signature validation when the wildcard answer is a CNAME or DNAME record.

CVSS 3.7EPSS 0.11299999999999999%Riesgo 0.37
Ver fuente
Publicación
2026-07-23 09:16:26
Versiones afectadas
unknown
Tipo
Otro
Última modificación
2026-07-23 15:48:25
Vector
CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:N/I:L/A:N