https://db.gcve.eu/rss/recent/all/10 Most recent entries from all 2026-10-25T17:17:49.262235+00:00 Vulnerability-Lookup info@gcve.eu python-feedgen Contains only the most 10 recent entries. https://db.gcve.eu/vuln/fkie_cve-2026-55888 fkie_cve-2026-55888 2026-10-25T17:17:49.265392+00:00

XDG Desktop Portal is a desktop integration portal. Prior to version 1.22.1, malicious sandboxed applications can use the FileChooser.SaveFiles method to gain arbitrary file access to non-existing files on the host (limited to files the user has access to). The FileChooser.SaveFiles method takes optional filenames which get appended to the selected directory by backends. The backends are supposed to check that the file does not exist yet. The filenames are not validated by the frontend and also not by common backends. This issue has been patched in version 1.22.1.

 https://db.gcve.eu/vuln/oesa-2026-2998 OESA-2026-2998 — xdg-desktop-portal security update 2026-10-25T17:17:49.265486+00:00

Affected: openEuler:24.03-LTS-SP1: xdg-desktop-portal

xdg-desktop-portal works by exposing a series of D-Bus interfaces known as portals under a well-known name (org.freedesktop.portal.Desktop) and object path (/org/freedesktop/portal/desktop). The portal interfaces include APIs for file access, opening URIs, printing and others. Security Fix(es):

(CVE-2026-55888)