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Fedora 44 yarnpkg Critical Remote Code Exec Fix FEDORA-2026-8d34161d90

fedora
Calendar Grey April 25, 2026
Dist Fedora Esm H88
Fix for yarnpkg in Fedora 44 addressing CVE-2026-4800 vulnerability related to remote code execution issues.
Refresh vendor bundle, fixes CVE-2026-4800.

Summary

Fast, reliable, and secure dependency management.

Update Information:

Refresh vendor bundle, fixes CVE-2026-4800.

Change Log

* Thu Apr 2 2026 Sandro Mani - 1.22.22-18 - Add yarn-jsyaml4.patch - Refresh vendor bundle, fixes CVE-2026-4800

References


[ 1 ] Bug #2454058 - CVE-2026-4800 yarnpkg: lodash: Arbitrary code execution via untrusted input in template imports [fedora-all] https://bugzilla.redhat.com/show_bug.cgi?id=2454058

Update Instructions

This update can be installed with the "dnf" update program. Use su -c 'dnf upgrade --advisory FEDORA-2026-8d34161d90' 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
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Name: yarnpkg
Product: Fedora 44
Version: 1.22.22
Release: 18.fc44
Summary: Fast, reliable, and secure dependency management.

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