Input validation error in Galaxy Store - CVE-2026-20976
Published: January 6, 2026
Vulnerability identifier: #VU120980
CSH Severity: Low
CVSS v4.0: CVSS:4.0/AV:L/AC:L/AT:N/PR:N/UI:N/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N/E:U/U:Clear
CVE-ID: CVE-2026-20976
CWE-ID: CWE-20
Exploitation vector: Local access
Exploit availability:
No public exploit available
Vendor: Samsung
Affected software:
Galaxy Store
Galaxy Store
Detailed vulnerability description
The vulnerability allows a local attacker to compromise the target system.
The vulnerability exists due to insufficient validation of user-supplied input. A local attacker can pass specially crafted input to the application and execute arbitrary code on the system.
How to mitigate CVE-2026-20976
Install updates from vendor's website.