Detections
Analytics
CVE-2026-2604
medium
Description
A flaw was found in evolution-data-server. Inconsistent comparison logic in the addressbook file backend allows a Flatpak application with D-Bus access to craft a malicious URI containing directory traversal sequences. This URI is stored without proper validation during contact creation or modification. Later, during contact deletion, the URI is processed with a less strict check, leading to the deletion of arbitrary files on the host filesystem. This could potentially include critical Flatpak override files.
References
https://lists.debian.org/debian-lts-announce/2026/03/msg00007.html
https://gitlab.gnome.org/GNOME/evolution-data-server/-/work_items/627
https://gitlab.gnome.org/GNOME/evolution-data-server/-/issues/627