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CVE-2023-21886

Fixed in a distro release EPSS 1%CVSS 8.1

Vulnerability in the Oracle VM VirtualBox product of Oracle Virtualization (component: Core). Supported versions that are affected are Prior to 6.1.42 and prior to 7.0.6. Difficult to exploit vulnerability allows unauthenticated attacker with network access via multiple protocols to compromise Oracle VM VirtualBox. Successful attacks of this vulnerability can result in takeover of Oracle VM VirtualBox. CVSS 3.1 Base Score 8.1 (Confidentiality, Integrity and Availability impacts). CVSS Vector: (CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:H).

Published 2023-01-17 · CVE record · OSV

Products: Oracle Corporation VM VirtualBox

Distro releases

ReleasePackageFixed in
Ubuntu 16.04 LTSvirtualboxno fix
Ubuntu 18.04 LTSvirtualboxno fix
Ubuntu 20.04 LTSvirtualboxno fix
Ubuntu 22.04 LTSvirtualboxno fix
Ubuntu 24.04 LTSvirtualboxno fix
Ubuntu 25.10virtualboxno fix
Ubuntu 26.04 LTSvirtualboxno fix
Ubuntu 26.10virtualboxno fix
openSUSE Leap 15.4virtualbox7.0.6-lp154.2.26.2
openSUSE Leap 15.4virtualbox-kmp7.0.6-lp154.2.26.2
openSUSE Tumbleweedvirtualbox7.0.6-1.1