AUGUST 25, 2026
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Case File

CVE-2025-53829

HIGH · CVSS 8 EPSS 0.34% Public Exploit

Source: NVD + CISA KEV + EPSS · Published 2026-07-06 · Last synced 2026-08-05

CyberRota Analysis

AI-Generated

A path traversal vulnerability in ownCloud versions prior to 10.15.3 allows attackers with administrative privileges to execute arbitrary code on the system. This poses a significant risk to the integrity and confidentiality of stored data, making it critical for all users of ownCloud to upgrade to version 10.15.3 or later immediately. Organizations relying on ownCloud for file storage and sharing should prioritize this update to mitigate potential exploitation.

Public Exploit Signal

A public exploit, PoC, GitHub repository or Metasploit reference was detected for this CVE.

Detected Signals
exploit
GitHub PoC Links

Note: these links are listed for security research and verification purposes only.

CVE
CVE-2025-53829
Severity
HIGH
CVSS
8
EPSS
0.34%

Original NVD Description

ownCloud is a file storage, synchronization, and sharing application. In ownCloud 10 prior to version 10.15.3, an attacker with administrative privileges can exploit a path traversal vulnerability in the system to execute arbitrary code. Upgrade ownCloud 10 to version 10.15.3 or later to receive a patch.