CVE-2025-47792: Nextcloud Desktop is the desktop sync client for Nextcloud. In versions of Nextcloud Desktop prior to 3.15, 3rdparty applications already installed on a user…

PriorityP429medium6.1CVSS 3.1

AVLACLPRLUINSUCHILAN

EPSS

0.15%

4.8th percentile

Nextcloud Desktop is the desktop sync client for Nextcloud. In versions of Nextcloud Desktop prior to 3.15, 3rdparty applications already installed on a user machine can create link shares for almost all data via the socket API. These shares can then be easily sent off to an external service. Nextcloud Desktop fixes the issue in version 3.15. No known workarounds are available.

Affected

3 ranges

Vendor	Product	Version range	Fixed in
debian	nextcloud-desktop	< nextcloud-desktop 3.15.0-1 (forky)	nextcloud-desktop 3.15.0-1 (forky)
nextcloud	desktop	< 3.15.0	3.15.0
nextcloud	security-advisories	< 3.15	3.15

CVSS provenance

nvdv3.16.1MEDIUMCVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:L/A:N

osv6.1MEDIUM

vendor_debian5.0MEDIUM

Stop checking back — get the weekly exploitation signal.

Every Monday: what got weaponized or added to CISA KEV in the last seven days — each CVE cross-linked to its PoC, Nuclei template, and detection rule. Free, one email a week, unsubscribe in one click.