CVE-2026-80274

Vendor

Canonical

Product

BIND

CVSS

7.5

EPSS

0.005 (p41)

Exposure class

Operating system, Edge / VPN / firewall

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

1. 46
   Ubuntu notice Ubuntu 12h ago

   Bind vulnerabilities

   It was discovered that Bind incorrectly handled certain DNS messages with repeated singleton records such as SOA, CNAME, or DNAME records. A remote attacker could possibly use this issue to cause Bind to use excessive memory…

   CVE-2026-75029CVE-2026-19662CVE-2026-19668+15 more Canonical
2. 22
   CVE NVD 16 Sep 2026

   If a BIND resolver sends a query for a DNSSEC-signed authoritative zone, and the authoritative server replies with a valid wildcard answer and signed…

   If a BIND resolver sends a query for a DNSSEC-signed authoritative zone, and the authoritative server replies with a valid wildcard answer and signed NSEC3 proof, followed by an unsigned NSEC at the same owner name, it will…

   CVSS 7.5 CVE-2026-80274