CVE-2026-40354

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CVSS 3.1

6.3 medium

EPSS

<1%p3

Published

Apr 11, 2026 (Apr 11, 2026)

Modified

Jun 17, 2026

Description

Flatpak xdg-desktop-portal before 1.20.4 and 1.21.x before 1.21.1 allows any Flatpak app to trash any file in the host context via a symlink attack on g_file_trash.

Vendors: flatpak
Products: xdg-desktop-portal
Weakness: CWE-61
Vector: CVSS:3.1/AV:L/AC:H/PR:L/UI:N/S:U/C:N/I:H/A:H

NVD CVE.org GitHub PoCs EPSS (0.1%)

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