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Fedora 44 Transmission Important CORS Use After Free Fix 2026-0c067e5040

fedora
Calendar Grey July 1, 2026
Dist Fedora Esm H88
Update for Transmission 4.1.3 in Fedora 44 fixes CORS and use-after-free issues, enhancing security and stability.
Fixed a CORS bug that leaked the anti-CSRF nonce

Summary

Transmission is a free, lightweight BitTorrent client. It features a

simple, intuitive interface on top on an efficient, cross-platform

back-end.

Update Information:

Fixed a CORS bug that leaked the anti-CSRF nonce. (#8938) Fixed a use-after-free bug in peer code. (#8921) Fixed build error when compiling with fmt 12.2.0. (#8942)

Topics%20covered

Topics Covered

security advisory fedora use-after-free transmission build error CORS bug

Change Log

* Tue Jun 30 2026 Gwyn Ciesla - 4.1.3-1 - 4.1.3

References


[ 1 ] Bug #2494743 - transmission-4.1.3 is available https://bugzilla.redhat.com/show_bug.cgi?id=2494743

Update Instructions

This update can be installed with the "dnf" update program. Use su -c 'dnf upgrade --advisory FEDORA-2026-0c067e5040' 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

Name: transmission
Product: Fedora 44
Version: 4.1.3
Release: 1.fc44
URL: http://www.transmissionbt.com
Summary: A lightweight GTK+ BitTorrent client

Topics%20covered

Topics Covered

security advisory fedora use-after-free transmission build error CORS bug

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