PT-2026-63588 · Powerdns · Recursor

Qifan Zhang · CVE-2026-52688 · Publicado 2026-07-23 · Atualizado 2026-07-23

NVD

CVSS v3.1

7.5

Alta

Vetor base

AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:H/A:N

RRSIGs with too few labels can lead to bypass of DNSSEC wildcard validation

Correção

Identificadores relacionados

CVE-2026-52688

Produtos afetados

Recursor

Referências · 2

• https://docs.powerdns.com/recursor/security-advisories/powerdns-advisory-powerdns-2026-10.html · Nota
• https://nvd.nist.gov/vuln/detail/CVE-2026-52688 · Nota de Segurança