Input validation error in Samsung Android USB Driver for Windows - CVE-2026-21038
Published: June 3, 2026
Vulnerability identifier: #VU133302
CSH Severity: Low
CVSS v4: 5.1 [CVSS:4.0/AV:L/AC:L/AT:N/PR:N/UI:N/VC:L/VI:N/VA:N/SC:N/SI:N/SA:N]
CVE-ID: CVE-2026-21038
CWE-ID: CWE-20
Exploitation vector: Local access
Exploit availability:
No public exploit available
Vulnerability details
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 access out-of-bounds memory.
Affected software
Samsung Android USB Driver for Windows
How to mitigate CVE-2026-21038
Install updates from vendor's website.
Samsung Android USB Driver for Windows - update to 1.9.5.0