CVE-2024-42029: Xdg Desktop Portal Hyperland

Medium severity, CVSS 6.3. EPSS: 0.8% chance of exploitation in the next 30 days.

xdg-desktop-portal-hyprland (aka an XDG Desktop Portal backend for Hyprland) before 1.3.3 allows OS command execution, e.g., because single quotes are not used when sending a list of app IDs and titles via the environment.

Affected products

• Xdg Desktop Portal Hyperland: before 1.3.3 (fixed in 1.3.3)

Published 2024-07-27. Last modified 2026-06-17.