Photon OS 5.0: Unbound PHSA-2026-5.0-92-0943

An update of the unbound package has been released. %NASLMINLEVEL 80900 C Tenable, Inc. The descriptive text and package checks in this plugin were extracted from VMware Security Advisory PHSA-2026-5.0-92-0943. The text itself is copyright C VMware, Inc. include'compat.inc'; if description...

Linux Distros Unpatched Vulnerability : CVE-2026-14586

The Linux/Unix host has one or more packages installed that are impacted by a vulnerability without a vendor supplied patch available. - In NLnet Labs Unbound 1.22.0 up to and including 1.25.1, in DNS-over-QUIC environments, with high concurrency and under pressure, an assertion in libngtcp2 abou...

CVE-2026-14586

creationtimestamp| type| source ---|---|--- 2026-07-24 05:05:19+00:00| seen| https://bsky.app/profile/shiojiri.com/post/3mrelccuco2dg...

CVE-2026-14586 Assertion in libngtcp2 when under pressure in high concurrency DNS-over-QUIC environments

In NLnet Labs Unbound 1.22.0 up to and including 1.25.1, in DNS-over-QUIC environments, with high concurrency and under pressure, an assertion in libngtcp2 about monotonic timestamps could trigger and result in server termination and thus denial of service. When interfacing with libngtcp2, for...