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Fedora 43 xdg-dbus-proxy Important Info Disclosure CVE-2026-34080 Advisory

Update the package, including fix for CVE-2026-34080. See also: upstream security advisory. -------------------------------------------------------------------------------- Fedora Update Notification FEDORA-2026-9518314403 2026-04-22 07:48:13.354999+00:00 -------------------------------------------------------------------------------- Name : xdg-dbus-proxy Product : Fedora 43 Version : 0.1.7 Release : 1.fc43 URL : https://github.com/flatpak/xdg-dbus-proxy/ Summary : Filtering proxy for D-Bus connections Description : xdg-dbus-proxy is a filtering proxy for D-Bus connections. It was originally part of the flatpak project, but it has been broken out as a standalone module to facilitate using it in other contexts. -------------------------------------------------------------------------------- Update Information: Update the package, including fix for CVE-2026-34080. See also: upstream security advisory -------------------------------------------------------------------------------- ChangeLog: * Tue Apr 14 2026 Adrian Vovk - 0.1.7-1 - Update to 0.1.7 * Wed Mar 25 2026 Jan Grulich - 0.1.6-6 - Add configuration for release-monitoring * Sat Jan 17 2026 Fedora Release Engineering - 0.1.6-4 - Rebuilt for https://fedoraproject.org/wiki/Fedora_44_Mass_Rebuild -------------------------------------------------------------------------------- References: [ 1 ] Bug #2456382 - CVE-2026-34080 xdg-dbus-proxy: xdg-dbus-proxy: Information disclosure due to policy parser vulnerability [fedora-43] https://bugzilla.redhat.com/show_bug.cgi?id=2456382 -------------------------------------------------------------------------------- This update can be installed with the "dnf" update program. Use su -c 'dnf upgrade --advisory FEDORA-2026-9518314403' 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 All packages are signed with theFedora Project GPG key. More details on the GPG keys used by the Fedora Project can be found at https://fedoraproject.org/keys -------------------------------------------------------------------------------- -- _______________________________________________ package-announce mailing list -- This email address is being protected from spambots. You need JavaScript enabled to view it. To unsubscribe send an email to This email address is being protected from spambots. You need JavaScript enabled to view it. Fedora Code of Conduct: https://docs.fedoraproject.org/en-US/project/code-of-conduct/ List Guidelines: https://fedoraproject.org/wiki/Mailing_list_guidelines List Archives: https://lists.fedoraproject.org/archives/list/This email address is being protected from spambots. You need JavaScript enabled to view it. Do not reply to spam, report it: https://forge.fedoraproject.org/infra/tickets/issues/new . Resolve CVE-2026-34080 with critical updates for xdg-dbus-proxy in Fedora 43 to prevent information leaks.. Fedora, D-Bus, xdg-dbus-proxy, security fix. . Severity: Important. LinuxSecurity.com Team

Apr 22, 2026 •Important Fedora