High severity7.8NVD Advisory· Published Apr 19, 2022· Updated Jun 17, 2026
CVE-2022-21491
CVE-2022-21491
Description
Vulnerability in the Oracle VM VirtualBox product of Oracle Virtualization (component: Core). The supported version that is affected is Prior to 6.1.34. Easily exploitable vulnerability allows low privileged attacker with logon to the infrastructure where Oracle VM VirtualBox executes to compromise Oracle VM VirtualBox. Successful attacks of this vulnerability can result in takeover of Oracle VM VirtualBox. Note: This vulnerability applies to Windows systems only. CVSS 3.1 Base Score 7.8 (Confidentiality, Integrity and Availability impacts). CVSS Vector: (CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H).
Affected products
4<6.1.34+ 1 more
- (no CPE)range: <6.1.34
- (no CPE)range: unspecified
- osv-coords2 versionspkg:rpm/opensuse/virtualbox&distro=openSUSE%20Leap%2015.4pkg:rpm/opensuse/virtualbox-kmp&distro=openSUSE%20Leap%2015.4
< 6.1.36-lp154.2.7.1+ 1 more
- (no CPE)range: < 6.1.36-lp154.2.7.1
- (no CPE)range: < 6.1.36-lp154.2.7.1
Patches
Vulnerability mechanics
References
1- www.oracle.com/security-alerts/cpuapr2022.htmlnvdVendor Advisory
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