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Important: Red Hat Security Advisory: bind security update

🗓️ 20 Nov 2025 21:12:54Reported by RedHatType 
redhat
 redhat🔗 access.redhat.com👁 5 Views

Red Hat updates bind to fix DNS cache poisoning (CVE-2021-25220, CVE-2025-40778, CVE-2025-40780).

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02 Jun 2026 15:25Current
6.9Medium risk
Vulners AI Score6.9
CVSS 24
CVSS 3.16.8 - 8.6
EPSS0.00088
SSVC
red hatbind updatedns cache poisoningdns forwardersunsolicited resource recordsweak randomness
5