CVE-2026-52686: CVE-2026-52686: güvenlik açığı

Açıklama (NVD)

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.

Özet bilgiler

CVSS v3.1

3.7 CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:N/I:L/A:N

EPSS

%0,16 (yüzdelik 5)

CWE

CWE-347

Yama

Yok / bilinmiyor

Kaynaklar

• NVD kaydı
• docs.powerdns.com
• CWE-347