CVE-2026-40354

Katalog CVE

CVSS 6.3 · Medium EPSS 0,16%

Kerentanan UNIX Symbolic Link (Symlink) Following pada flatpak xdg-desktop-portal. Skor CVSS 3.1 6.3 (Medium) menurut NVD.

Deskripsi (NVD)

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.

Rincian

Terbit di NVD

11 April 2026

Terakhir diubah

17 Juni 2026

Status NVD

Analyzed

CVSS 3.1

6.3 (Medium), sumber NVD
CVSS:3.1/AV:L/AC:H/PR:L/UI:N/S:U/C:N/I:H/A:H · uraikan di kalkulator

Jenis kelemahan (CWE)

CWE-61: UNIX Symbolic Link (Symlink) Following

EPSS (30 hari)

0,16% peluang dieksploitasi; lebih tinggi dari 4,3% CVE lain

Produk dan versi terdampak

> Data dari konfigurasi CPE di NVD.

Referensi dan perbaikan

• https://github.com/flatpak/xdg-desktop-portal/security/advisories/GHSA-rqr9-jwwf-wxgj advisory vendor
• https://github.com/flatpak/xdg-desktop-portal/releases/tag/1.20.4 product
• https://github.com/flatpak/xdg-desktop-portal/releases/tag/1.21.1 product
• https://www.openwall.com/lists/oss-security/2026/04/10/14 mailing list