CVE-2026-55888

A flaw was found in xdg-desktop-portal. An attacker operating a sandboxed application can bypass isolation boundaries to gain unauthorized access to host files. This issue occurs because the FileChooser interface fails to properly validate filenames before passing them to backend services...

openSUSE Security Update : flatpak / libostree / xdg-desktop-portal / etc (openSUSE-2021-520)

This update for flatpak, libostree, xdg-desktop-portal, xdg-desktop-portal-gtk fixes the following issues : libostree : Update to version 2020.8 - Enable LTO. bsc1133120 - This update contains scalability improvements and bugfixes. - Caching-related HTTP headers are now supported on summaries and...

Security update for flatpak, libostree, xdg-desktop-portal, xdg-desktop-portal-gtk (important)

openSUSE Security Update: Security update for flatpak, libostree, xdg-desktop-portal, xdg-desktop-portal-gtk Announcement ID: openSUSE-SU-2021:0520-1 Rating: important References: 1133120 1133124 1175899 1180996 Cross-References: CVE-2021-21261 CVSS scores: CVE-2021-21261 NVD : 8.8...

SUSE SLED15 / SLES15 Security Update : flatpak, libostree, xdg-desktop-portal, xdg-desktop-portal-gtk (SUSE-SU-2021:1094-1)

This update for flatpak, libostree, xdg-desktop-portal, xdg-desktop-portal-gtk fixes the following issues : libostree : Update to version 2020.8 Enable LTO. bsc1133120 This update contains scalability improvements and bugfixes. Caching-related HTTP headers are now supported on summaries and...

gtk2 security and bug fix update

2.10.4-29 - Improve patch to parse CUPS user lpoptions file to avoid crashes on s390 and ia64 Resolves: 603809 2.10.4-28 - Fix the filechooser not opening selected file when location entry is empty Resolves: 518483 2.10.4-27 - Fix integer overflow in GdkPixbuf's XBM image file format loader...