Path traversal in Samsung Cloud - CVE-2026-20975
Published: January 6, 2026
Vulnerability identifier: #VU120979
CSH Severity: Low
CVSS v4: 6.9 [CVSS:4.0/AV:L/AC:L/AT:N/PR:N/UI:N/VC:H/VI:N/VA:N/SC:N/SI:N/SA:N]
CVE-ID: CVE-2026-20975
CWE-ID: CWE-22
Exploitation vector: Local access
Exploit availability:
No public exploit available
Vulnerability details
The vulnerability allows a local attacker to perform directory traversal attacks.
The vulnerability exists due to improper handling of insufficient permission. A local attacker can send a specially crafted HTTP request and read arbitrary files on the system.
Affected software
Samsung Cloud
How to mitigate CVE-2026-20975
Install updates from vendor's website.
Samsung Cloud - update to 5.6.11