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Fedora 43 k9s 0.50.18 Critical Denial of Service Issue 2026-847455954a

fedora
Calendar Grey February 8, 2026
Dist Fedora Esm H88
Critical updates for Fedora k9s 0.50.18 address multiple security flaws with important implications. Stay updated!
Update to version 0.50.18

Summary

Kubernetes CLI To Manage Your Clusters In Style!

Update Information:

Update to version 0.50.18

Topics%20covered

Topics Covered

security advisory denial of service fedora local privilege escalation credential disclosure k9s

Change Log

* Wed Jan 28 2026 blinxen - 0.50.18-1 - Update to version 0.50.18 (rhbz#2428576) * Fri Jan 16 2026 Fedora Release Engineering - 0.50.16-3 - Rebuilt for https://fedoraproject.org/wiki/Fedora_44_Mass_Rebuild

References


[ 1 ] Bug #2417128 - CVE-2025-65965 k9s: Grype has a credential disclosure vulnerability in Grype JSON output [fedora-43] https://bugzilla.redhat.com/show_bug.cgi?id=2417128 [ 2 ] Bug #2419039 - CVE-2024-25621 k9s: containerd local privilege escalation [fedora-43] https://bugzilla.redhat.com/show_bug.cgi?id=2419039 [ 3 ] Bug #2420622 - CVE-2025-47913 k9s: golang.org/x/crypto/ssh/agent: SSH client panic due to unexpected SSH_AGENT_SUCCESS [fedora-43] https://bugzilla.redhat.com/show_bug.cgi?id=2420622 [ 4 ] Bug #2424051 - [Minor Incident] CVE-2025-52881 k9s: container escape and denial of service due to arbitrary write gadgets and procfs write redirects [fedora-43] https://bugzilla.redhat.com/show_bug.cgi?id=2424051

Update Instructions

This update can be installed with the "dnf" update program. Use su -c 'dnf upgrade --advisory FEDORA-2026-847455954a' 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

Severity
critical
Lowest
Low
Medium
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Critical

Name: k9s
Product: Fedora 43
Version: 0.50.18
Release: 1.fc43
URL: https://github.com/derailed/k9s
Summary: Kubernetes CLI To Manage Your Clusters In Style

Topics%20covered

Topics Covered

security advisory denial of service fedora local privilege escalation credential disclosure k9s

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