PT-2026-55938
CVE-2025-53827
·
Published
2026-07-06
·
Updated
2026-10-20
Description by
CVSS 3.1
9.1
CriticalMetricsAV:N/AC:L/PR:H/UI:N/S:C/C:H/I:H/A:H
Name of the Vulnerable Software and Affected Versions
ownCloud Core versions prior to 10.15.3
Description
The Updater component of the server-side file storage, synchronization, and sharing application contains an exposed dangerous method or function. Attackers with administrative privileges can leverage this functionality to execute arbitrary code.
Recommendations
Update to version 10.15.3.
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