Veille CVE
CVE-2026-2604
5.6 MoyenneDescription
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.
Produits concernés
Scores CVSS
| Version | Score | Source | Vecteur |
|---|---|---|---|
| 3.1 | 5.6 Moyenne | secalert@redhat.com | CVSS:3.1/AV:L/AC:L/PR:L/UI:R/S:U/C:N/I:H/A:L |
Faiblesses (CWE)
Références
- https://access.redhat.com/security/cve/CVE-2026-2604
- https://bugzilla.redhat.com/show_bug.cgi?id=2440301
- https://gitlab.gnome.org/GNOME/evolution-data-server/-/issues/627
- https://lists.debian.org/debian-lts-announce/2026/03/msg00007.html
- https://lists.debian.org/debian-lts-announce/2026/09/msg00031.html
- https://gitlab.gnome.org/GNOME/evolution-data-server/-/work_items/627