Important: Red Hat Security Advisory: unbound security update

An update for unbound is now available for Red Hat Enterprise Linux 9. Red Hat Product Security has rated this update as having a security impact of Important. A Common Vulnerability Scoring System CVSS base score, which gives a detailed severity rating, is available for each vulnerability from t...

CVE-2026-42534

creationtimestamp| type| source ---|---|--- 2026-05-20 10:36:25+00:00| seen| https://social.nlnetlabs.nl/users/nlnetlabs/statuses/116606458492280712 2026-05-20 10:41:27+00:00| seen| https://bsky.app/profile/cve.skyfleet.blue/post/3mmbps2tve32k 2026-08-11 04:45:05+00:00| seen|...

DEBIAN-CVE-2026-42534

NLnet Labs Unbound up to and including version 1.25.0 has a vulnerability in the jostle logic that could defeat its purpose and degrade resolution performance. Retransmits of the same query could renew the age of slow running queries and not allow the jostle logic to see them as aged and potentia...

Linux Distros Unpatched Vulnerability : CVE-2026-42534

The Linux/Unix host has one or more packages installed that are impacted by a vulnerability without a vendor supplied patch available. - NLnet Labs Unbound up to and including version 1.25.0 has a vulnerability in the jostle logic that could defeat its purpose and degrade resolution performance...