CVE-2026-96808

In Flatpak before 1.18.1, the revokefs writer, used by the flatpak-system-helper to receive repository data from unprivileged callers, validated file paths by rejecting literal .. components but did not prevent symlink traversal. A malicious local user in an active local session could obtain two...

Moderate: Red Hat Bug Fix Advisory: Updated rhel9/firefox-flatpak container image

An updated rhel9/firefox-flatpak container image is now available in the Red Hat container registry. Mozilla Firefox is an open-source web browser, designed for standards compliance, performance, and portability. Flatpak is a system for running graphical applications as containers. Installing an...