EulerOS Virtualization 2.12.1 (EulerOS-SA-2026-2763)

According to the versions of the packages installed, the EulerOS Virtualization installation on the remote host is affected by the following vulnerabilities : NLnet Labs Unbound up to and including version 1.25.0 is vulnerable to poisoning via promiscuous records for the authority section...

RHEL 8 : unbound (RHSA-2025:13577)

The remote Redhat Enterprise Linux 8 host has packages installed that are affected by a vulnerability as referenced in the RHSA-2025:13577 advisory. The unbound packages provide a validating, recursive, and caching DNS or DNSSEC resolver. Security Fixes: unbound: Unbound Cache poisoning...

Unbound security vulnerabilities

Unbound is a DNS resolver that supports validation, recursion, and caching features. An infinite loop vulnerability exists in dnamepktcopy in Unbound versions prior to 1.9.5. An attacker can exploit this vulnerability by compressing names to cause an infinite loop...