Fedora 44 PowerDNS Critical DoS Fix Advisory 2026-a6e5b1263b
fedora
May 30, 2026
Update to 5.0.5 Fix for CVE-2026-42000, CVE-2026-42001, CVE-2026-42002, CVE-2026-41999, CVE-2026-42396 Security Advisory: https://doc.powerdns.com/authoritative/security- advisorie...
Summary
The PowerDNS Nameserver is a modern, advanced and high performance
authoritative-only name server. It is written from scratch and conforms
to all relevant DNS standards documents.
Furthermore, PowerDNS interfaces with almost any database.
Update Information:
Update to 5.0.5 Fix for CVE-2026-42000, CVE-2026-42001, CVE-2026-42002, CVE-2026-41999, CVE-2026-42396 Security Advisory: https://doc.powerdns.com/authoritative/security- advisories/powerdns-advisory-2026-06.html
Change Log
* Thu May 21 2026 Morten Stevens
References
Fedora Update Notification
FEDORA-2026-a6e5b1263b
2026-05-30 00:54:46.011413+00:00
Name : pdns
Product : Fedora 44
Version : 5.0.5
Release : 1.fc44
URL : http://powerdns.com
Summary : A modern, advanced and high performance authoritative-only name server
Description :
The PowerDNS Nameserver is a modern, advanced and high performance
authoritative-only name server. It is written from scratch and conforms
to all relevant DNS standards documents.
Furthermore, PowerDNS interfaces with almost any database.
Update Instructions
This update can be installed with the "dnf" update program. Use su -c 'dnf upgrade --advisory FEDORA-2026-a6e5b1263b' at the command line. For more information, refer to the dnf documentation available at http://dnf.readthedocs.io/en/latest/command_ref.html#upgrade-command-label
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Name: pdns
Product: Fedora 44
Version: 5.0.5
Release: 1.fc44
URL: http://powerdns.com
Summary: A modern, advanced and high performance authoritative-only name server
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