CyberRota
← Ana sayfaya dön

CVE-2026-11605

HIGH · CVSS 7.5

Kaynak: NVD + CISA KEV + EPSS · Yayınlanma: 2026-07-22T15:16:51.573 · Çekilme zamanı: 2026-07-23T06:10:53.292408+00:00

CyberRota Yorumu

Detaylı analiz gerekiyor.

CVE
CVE-2026-11605
Severity
HIGH
CVSS
7.5
EPSS
Yok

Orijinal NVD Açıklaması

The issue is a resource exhaustion vulnerability associated with DNSSEC validation. BIND always validates all RRSIG records in an answer, even if they are not strictly needed. A query to an authoritative server/zone which returns many valid but superfluous RRSIG records causes the validator to waste disproportionate CPU time. This issue affects BIND 9 versions 9.20.0 through 9.20.24, 9.21.0 through 9.21.23, and 9.20.9-S1 through 9.20.24-S1.