CVE-2026-97023
Fixed in a distro release EPSS <1%CVSS 7.1
A path traversal vulnerability in Flatpak's handling of the export/bin directory during app deployment allows a malicious Flatpak app to cause deletion of attacker-chosen files outside the deployment directory when the app is installed or upgraded. In system-wide installations, the deletion is performed as root.
Products: Red Hat Enterprise Linux 10, Red Hat Enterprise Linux 7, Red Hat Enterprise Linux 8, Red Hat Enterprise Linux 9
Distro releases
| Release | Package | Fixed in |
|---|---|---|
| Debian 12 | flatpak | no fix |
| Debian 13 | flatpak | 1.16.6-1~deb13u3 |
| Debian 14 | flatpak | 1.18.4-1 |
| Ubuntu 26.04 LTS | flatpak | no fix |
| Ubuntu 26.10 | flatpak | no fix |
| Ubuntu Pro 18.04 LTS | flatpak | no fix |
| Ubuntu Pro 20.04 LTS | flatpak | no fix |
| Ubuntu Pro 22.04 LTS | flatpak | no fix |
| Ubuntu Pro 24.04 LTS | flatpak | no fix |
| openSUSE Tumbleweed | flatpak | 1.18.4-1.1 |