Improper input validation in Oracle VM VirtualBox - CVE-2026-35248
Published: April 22, 2026
Vulnerability identifier: #VU126817
CSH Severity: Low
CVSS v4: 1.8 [CVSS:4.0/AV:L/AC:L/AT:P/PR:H/UI:N/VC:L/VI:L/VA:L/SC:N/SI:N/SA:N]
CVE-ID: CVE-2026-35248
CWE-ID: CWE-125
Exploitation vector: Local access
Exploit availability:
No public exploit available
Vulnerability details
The vulnerability allows a local privileged user to read and manipulate data.
The vulnerability exists due to improper input validation within the Core component in Oracle VM VirtualBox. A local privileged user can exploit this vulnerability to read and manipulate data.
Affected software
Oracle VM VirtualBox
How to mitigate CVE-2026-35248
Install updates from vendor's website.