https://vulnerability.circl.lu/rss/recent/all/10 Most recent entries from all 2026-10-03T11:06:27.382952+00:00 Vulnerability-Lookup info@circl.lu python-feedgen Contains only the most 10 recent entries. https://vulnerability.circl.lu/vuln/fkie_cve-2026-94422 fkie_cve-2026-94422 2026-10-03T11:06:27.406367+00:00

An incorrect implementation of message filtering in xdg-dbus-proxy versions before 0.1.9 allows an attacker to bypass the intended message filtering on the D-Bus session bus by setting a reply serial number on non-reply messages. A malicious or compromised Flatpak app could use this to achieve arbitrary code execution outside its sandbox. xdg-dbus-proxy was designed to be part of the sandbox boundary for Flatpak, but it is released as a separate project and is sometimes used by other app frameworks such as Firejail.

 https://vulnerability.circl.lu/vuln/opensuse-su-2026:11913-1 openSUSE-SU-2026:11913-1 — xdg-dbus-proxy-0.1.9-1.1 on GA media 2026-10-03T11:06:27.406488+00:00

xdg-dbus-proxy-0.1.9-1.1 on GA media

 https://vulnerability.circl.lu/vuln/ubuntu-cve-2026-94422 UBUNTU-CVE-2026-94422 2026-10-03T11:06:27.406524+00:00

Affected: Ubuntu:Pro:20.04:LTS: xdg-dbus-proxy, Ubuntu:22.04:LTS: xdg-dbus-proxy, Ubuntu:24.04:LTS: xdg-dbus-proxy, Ubuntu:26.04:LTS: xdg-dbus-proxy

security update