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CVE-2021-2264

26
FAUCET Score

CVE-2021-2264 is a high-severity vulnerability (CVSS 8.4) affecting Oracle VM VirtualBox versions prior to 6.1.20, specifically within its Core component. A low-privileged attacker with local logon access to the VirtualBox infrastructure can exploit this vulnerability to gain unauthorized creation, deletion, or modification access to critical data, or complete access to all VirtualBox accessible data. While no public exploit code (Metasploit, Nuclei, ExploitDB) is currently available and it is not listed on the CISA KEV catalog, the potential for significant data compromise warrants attention. Community discussion and media coverage for this CVE are minimal.

Impacted Technologies

VendorProductVersion(s)CPE
< 6.1.20CPE match
cpe:2.3:a:oracle:vm_virtualbox:*:*:*:*:*:*:*:*

CVSS Data

CVSS version used by this source: 3.1

8.4HIGH

CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:C/C:H/I:H/A:N

Attack Vector
LOCAL
Attack Complexity
LOW
Privileges Required
LOW
User Interaction
NONE
Scope
CHANGED
Confidentiality Impact
HIGH
Integrity Impact
HIGH
Availability Impact
NONE
Exploitability Score
2.0
Impact Score
5.8
CvssVersion
3.1

Exploit Intelligence

EPSS Score
0.71%
Probability of exploitation in next 30 days
EPSS Percentile
49.7%
Percentile rank of EPSS score among Peer Group
As of 2026-07-27
Model: v2026.06.15
This CVE's current EPSS score of 0.0071 is in the 86th percentile among its peer group of 17,070 CVEs.

Social Chatter

The average CVE in this peer group has 0.0 Twitter, 0.1 Reddit, 0.2 Bluesky, 0.1 Mastodon, and 0.2 GitHub mentions.

Media Mentions

No media coverage found for this CVE.

The average CVE in this peer group has 0.3 InfoSec Media, 0.0 Vendor Blog, and 0.0 Security Researcher mentions.

Remediation

Patch Available

Vendor Patches (1)

oraclepatch availablevia nvd_reference
View patch

References

security.gentoo.org / glsa/202208-36
Third Party Advisory
oracle.com / security-alerts/cpuapr2021.html
PatchVendor Advisory
openwall.com / lists/oss-security/2021/04/26/1
ExploitMailing ListThird Party Advisory
openwall.com / lists/oss-security/2021/04/26/2
ExploitMailing ListThird Party Advisory