CVE-2026-80225

Vendor

Canonical

Product

dnsmasq / Unbound / PowerDNS

CVSS

5.3

EPSS

0.003 (p21)

Exposure class

Operating system, Edge / VPN / firewall

Every item in the archive that references this CVE, highest rank first. Headlines open the publisher.

1. 53
   Ubuntu notice Ubuntu 4h ago

   Unbound vulnerabilities

   USN-8946-1 fixed vulnerabilities in Unbound in Ubuntu 26.04 LTS, Ubuntu 24.04 LTS, Ubuntu 22.04 LTS, Ubuntu 20.04 LTS, Ubuntu 18.04 LTS, Ubuntu 16.04 LTS, and Ubuntu 14.04 LTS. This update provides the corresponding update for…

   CVE-2026-80225CVE-2026-81634CVE-2026-85501+5 more Canonical
2. 21
   CVE NVD 16 Sep 2026

   In NLnetLabs Unbound up to and including 1.26.0, a degradation of service vulnerability is present in the TCP/DoT reading procedure where there is no…

   In NLnetLabs Unbound up to and including 1.26.0, a degradation of service vulnerability is present in the TCP/DoT reading procedure where there is no limit on consecutive reads. A malicious actor that can stream and sustain a…

   CVSS 5.3 CVE-2026-80225