What is CVE-2026-35248?

CVE-2026-35248 is a medium-severity vulnerability in Oracle Vm_virtualbox, classified under Improper Access Control. CVSS score: 5.0/10. Published 2026-04-21.

How severe is CVE-2026-35248?

Medium severity. CVSS v3 base score is 5.0 out of 10.

Vulnerability in Oracle Vm_virtualbox

CVE-2026-35248

Vulnerability in the Oracle VM VirtualBox product of Oracle Virtualization (component: Core). The supported version that is affected is 7.2.6. Difficult to exploit vulnerability allows high privileged attacker with logon to the infrastru…

EPSS: 0.001 (0.9th percentile) — read the EPSS interpretation.

CVSS v3 metric

CVSS v3 base score 5.0 (Medium). Vector: CVSS:3.1/AV:L/AC:H/PR:H/UI:N/S:C/C:L/I:L/A:L.

Affected products

Oracle Vm_virtualbox — versions 7.2.6
Oracle Corporation Vm Virtualbox — versions 7.2.6

Weakness classification (CWE)

CWE-284 — Improper Access Control

References

secalert_us@oracle.com (vendor-advisory, Vendor Advisory)

Frequently asked questions

What is CVE-2026-35248?: CVE-2026-35248 is a medium-severity vulnerability in Oracle Vm_virtualbox, classified under Improper Access Control. CVSS score: 5.0/10. Published 2026-04-21.
How severe is CVE-2026-35248?: Medium severity. CVSS v3 base score is 5.0 out of 10.