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Package "libunbound8"

Name: libunbound8

Description:

library implementing DNS resolution and validation
Latest version: 1.22.0-2ubuntu2.1
Release: questing (25.10)
Level: updates
Repository: main
Head package: unbound
Homepage: https://www.unbound.net/

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Other versions of "libunbound8" in Questing

Repository Area Version
base main 1.22.0-2ubuntu2
security main 1.22.0-2ubuntu2.1

Changelog

Version: 1.22.0-2ubuntu2.1 2025-11-05 03:07:07 UTC

  unbound (1.22.0-2ubuntu2.1) questing-security; urgency=medium

  * SECURITY UPDATE: promiscuous NS RRSets domain hijack issue
    - debian/patches/CVE-2025-11411.patch: fix possible domain hijacking
      attack and add new iter-scrub-promiscuous configuration option.
    - CVE-2025-11411

 -- Marc Deslauriers <email address hidden> Fri, 31 Oct 2025 08:47:51 -0400
CVE-2025-11411 NLnet Labs Unbound up to and including version 1.24.0 is vulnerable to possible domain hijack attacks. Promiscuous NS RRSets that complement positive


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