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CVE-2016-5538

23
FAUCET Score

CVE-2016-5538 is an unspecified vulnerability affecting Oracle VM VirtualBox versions prior to 5.0.28 and 5.1.8. It allows local, highly privileged users to compromise the confidentiality, integrity, and availability of the system. With a CVSSv3 score of 6.7 (Medium), this vulnerability requires local access and high privileges to exploit, but can lead to a complete compromise of the system. There is no public exploit code available, nor is it listed on the CISA KEV catalog, indicating no active exploitation. Community discussion is minimal, and there is no media coverage.

Impacted Technologies

VendorProductVersion(s)CPE
5.0.27CPE matchmatch criteria
cpe:2.3:a:oracle:vm_virtualbox:5.0.27:*:*:*:*:*:*:*
5.1.7CPE matchmatch criteria
cpe:2.3:a:oracle:vm_virtualbox:5.1.7:*:*:*:*:*:*:*

CVSS Data

CVSS version used by this source: 3.0

6.7MEDIUM

CVSS:3.0/AV:L/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:H

Attack Vector
LOCAL
Attack Complexity
LOW
Privileges Required
HIGH
User Interaction
NONE
Scope
UNCHANGED
Confidentiality Impact
HIGH
Integrity Impact
HIGH
Availability Impact
HIGH
Exploitability Score
0.8
Impact Score
5.9
CvssVersion
3.0

Exploit Intelligence

EPSS Score
0.42%
Probability of exploitation in next 30 days
EPSS Percentile
34.5%
Percentile rank of EPSS score among Peer Group
As of 2026-07-27
Model: v2026.06.15
This CVE's current EPSS score of 0.0042 is in the 84th percentile among its peer group of 3,720 CVEs.

Social Chatter

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

Media Mentions

No media coverage found for this CVE.

The average CVE in this peer group has 0.1 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

oracle.com / technetwork/security-advisory/cpuoct2016-2881722.html
PatchVendor Advisory
securityfocus.com / bid/93697
securitytracker.com / id/1037053