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CVE-2018-6112

17
FAUCET Score

CVE-2018-6112 describes a vulnerability in Google Chrome prior to version 66.0.3359.117, also affecting Debian and Red Hat, where crafted HTML pages could bypass navigation restrictions by manipulating clickable URLs in DevTools. This medium-severity vulnerability (CVSS 4.3) requires user interaction (UI:R) and network access (AV:N) to achieve a low impact on confidentiality (C:L), with no impact on integrity or availability. There is no evidence of active exploitation, no publicly available exploit code in Metasploit, Nuclei, or ExploitDB, and minimal community discussion or media coverage beyond a single article.

Impacted Technologies

VendorProductVersion(s)CPE
< 66.0.3359.117CPE matchmatch criteria
cpe:2.3:a:google:chrome:*:*:*:*:*:*:*:*
8.0CPE matchmatch criteria
cpe:2.3:o:debian:debian_linux:8.0:*:*:*:*:*:*:*
9.0CPE matchmatch criteria
cpe:2.3:o:debian:debian_linux:9.0:*:*:*:*:*:*:*
6.0CPE matchmatch criteria
cpe:2.3:o:redhat:enterprise_linux_desktop:6.0:*:*:*:*:*:*:*
6.0CPE matchmatch criteria
cpe:2.3:o:redhat:enterprise_linux_server:6.0:*:*:*:*:*:*:*

CVSS Data

CVSS version used by this source: 3.0

4.3MEDIUM

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

Attack Vector
NETWORK
Attack Complexity
LOW
Privileges Required
NONE
User Interaction
REQUIRED
Scope
UNCHANGED
Confidentiality Impact
LOW
Integrity Impact
NONE
Availability Impact
NONE
Exploitability Score
2.8
Impact Score
1.4
CvssVersion
3.0

Exploit Intelligence

EPSS Score
1.59%
Probability of exploitation in next 30 days
EPSS Percentile
73.1%
Percentile rank of EPSS score among Peer Group
As of 2026-07-27
Model: v2026.06.15
This CVE's current EPSS score of 0.0159 is in the 85th percentile among its peer group of 26,234 CVEs.

Social Chatter

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

Media Mentions

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)

redhatpatch availablevia redhat_api
Product: Red Hat Enterprise Linux 6 SupplementaryFixed in: chromium-browser-0:66.0.3359.117-1.el6_9
View patch

Vendor Advisories (1)

redhatCVE-2018-6112Low

chromium-browser: Incorrect URL handling in DevTools

Apr 17, 2018

References

access.redhat.com / errata/RHSA-2018:1195
chromereleases.googleblog.com / 2018/04/stable-channel-update-for-desktop.html
crbug.com / 798096
security.gentoo.org / glsa/201804-22
debian.org / security/2018/dsa-4182
securityfocus.com / bid/103917