Vulnerability in Oracle Corporation Oracle VM VirtualBox

[ Description ]Official description

Vulnerability in the Oracle VM VirtualBox product of Oracle Virtualization (component: Core). The supported version that is affected is 7.2.20. Easily exploitable vulnerability allows high privileged attacker with access to the physical communication segment attached to the hardware where the Oracle VM VirtualBox executes to compromise Oracle VM VirtualBox. While the vulnerability is in Oracle VM VirtualBox, attacks may significantly impact additional products (scope change). Successful attacks of this vulnerability can result in takeover of Oracle VM VirtualBox. CVSS 3.1 Base Score 8.4 (Confidentiality, Integrity and Availability impacts). CVSS Vector: (CVSS:3.1/AV:A/AC:L/PR:H/UI:N/S:C/C:H/I:H/A:H).

[ Fixes ]Fixes and patches

• Security bulletin: Oracle Virtualization cpuoct2026Vendor patch or bulletin · CERT-FR · oracle.com/security-alerts/cpuoct2026.html, cited by CERT-FR CERTFR-2026-AVI-1354

[ Advisories ]Government CERT advisories

• CERT-FR21 Oct 2026CERTFR-2026-AVI-1354

  Multiple vulnerabilities in Oracle Virtualization Translated from French

  Multiple vulnerabilities have been discovered in Oracle Virtualization. Some of them allow an attacker to cause remote arbitrary code execution, remote denial of service and a breach of data confidentiality.

  CVE-2026-101599CVE-2026-87301CVE-2026-87303+4 more CVEs
• BSI CERT-Bund20 Oct 2026WID-SEC-2026-4063

  Oracle Virtualization: Multiple vulnerabilities Translated from German

  CVE-2026-101598CVE-2026-87301CVE-2026-87311+3 more CVEs

[ References ]References

• www.oracle.com/security-alerts/cpuoct2026.html