CVE-2026-40354 :: Enginsight Vulnerability Database

Provider	Type	Base Score	Atk. Vector	Atk. Complexity	Priv. Required	Vector
NIST	Primary	2.9 LOW	LOCAL	HIGH	NONE	CVSS:3.1/AV:L/AC:H/PR:N/UI:N/S:U/C:N/I:N/A:L

Awaiting analysis

This vulnerability is currently awaiting analysis.

Base Score

CVSS 3.x

EPSS Score

Percentile: Unknown

Debian Releases

Debian Product

Codename

xdg-desktop-portal

bookworm	vulnerable
bullseye	vulnerable
forky	vulnerable
sid	1.20.4+ds-1 fixed
trixie	vulnerable

Common Weakness Enumeration

CWE-61 - UNIX Symbolic Link (Symlink) Following
The software, when opening a file or directory, does not sufficiently account for when the file is a symbolic link that resolves to a target outside of the intended control sphere. This could allow an attacker to cause the software to operate on unauthorized files.

References

https://github.com/flatpak/xdg-desktop-portal/releases/tag/1.20.4

https://github.com/flatpak/xdg-desktop-portal/releases/tag/1.21.1

https://github.com/flatpak/xdg-desktop-portal/security/advisories/GHSA-rqr9-jwwf-wxgj

https://www.openwall.com/lists/oss-security/2026/04/10/14