CVE-2026-56416

Technical details required to assess impact are not publicly available in the provided documents. No additional specifics (versions beyond 1.25.1, exploitation paths, or fixes) are included. Monitor for updates.

CVE-2026-44687

In NLnet Labs Unbound 1.13.2 up to and including 1.25.1, stub or forwa...

CVE-2026-40691

In Unbound 1.9.0 up to and including 1.25.1, when a DNSCrypt query is...

PT-2026-63375

With NLnet Labs Unbound up to and including version 1.25.1, applications using libunbound and configured with 'unwanted-reply-threshold', could eventually be abruptly terminated if the threshold is reached and libunbound needs to call 'libworker alloc cleanup' since the function is absent from th...

EulerOS 2.0 SP12 : unbound (EulerOS-SA-2026-2574)

According to the versions of the unbound packages installed, the EulerOS 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. Promiscuous...