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CVE-2016-10746

26
FAUCET Score

CVE-2016-10746 describes a vulnerability in libvirt versions prior to 1.3.1, specifically within libvirt-domain.c, where guest agents could invoke the virDomainGetTime API using a read-only (RO) connection, bypassing the intended requirement for a read-write (RW) connection. This high-severity vulnerability (CVSS 7.5) has a network attack vector and low attack complexity, potentially leading to high integrity impact, though confidentiality and availability are not affected. Affected products include various distributions of Debian and Red Hat using libvirt. There is no evidence of active exploitation, public exploit code (Metasploit, Nuclei, ExploitDB), or significant community discussion surrounding this CVE.

Impacted Technologies

VendorProductVersion(s)CPE
< 1.3.1CPE matchmatch criteria
cpe:2.3:a:redhat:libvirt:*:*:*:*:*:*:*:*
8.0CPE matchmatch criteria
cpe:2.3:o:debian:debian_linux:8.0:*:*:*:*:*:*:*

CVSS Data

CVSS version used by this source: 3.0

7.5HIGH

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

Attack Vector
NETWORK
Attack Complexity
LOW
Privileges Required
NONE
User Interaction
NONE
Scope
UNCHANGED
Confidentiality Impact
NONE
Integrity Impact
HIGH
Availability Impact
NONE
Exploitability Score
3.9
Impact Score
3.6
CvssVersion
3.0

Exploit Intelligence

EPSS Score
2.05%
Probability of exploitation in next 30 days
EPSS Percentile
79.2%
Percentile rank of EPSS score among Peer Group
As of 2026-07-27
Model: v2026.06.15
This CVE's current EPSS score of 0.0205 is in the 63rd percentile among its peer group of 51,551 CVEs.

Social Chatter

The average CVE in this peer group has 0.0 Twitter, 0.0 Reddit, 0.1 Bluesky, 0.1 Mastodon, and 0.4 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)

github_advisorypatch availablevia nvd_reference
View patch

Vendor Advisories (1)

redhatCVE-2016-10746Moderate

libvirt: libvirt-domain.c supports virDomainGetTime API calls with an RO connection instead of RW connection

Apr 18, 2019

References

github.com / libvirt/libvirt/commit/506e9d6c2d4baaf580d489fff0690c0ff2ff588f
PatchThird Party Advisory
github.com / libvirt/libvirt/compare/11288f5...8fd6867
PatchThird Party Advisory
lists.debian.org / debian-lts-announce/2019/04/msg00032.html
Mailing ListThird Party Advisory