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CVE-2016-5190

22
FAUCET Score

CVE-2016-5190 describes an out-of-bounds memory read vulnerability in Google Chrome versions prior to 54.0.2840.59 on Windows, Mac, and Linux, and 54.0.2840.85 on Android. This medium-severity flaw (CVSS 6.3) could be triggered by a remote attacker through crafted HTML pages due to incorrect object lifecycle handling during browser shutdown, potentially leading to low impact on confidentiality, integrity, and availability. There is no evidence of active exploitation, and no public exploit code is available in Metasploit, Nuclei, or ExploitDB. While it has received some community discussion and media coverage, it is not listed in CISA's KEV catalog.

Impacted Technologies

VendorProductVersion(s)CPE
<= 53.0.2785.143CPE matchmatch criteria
cpe:2.3:a:google:chrome:*:*:*:*:*:*:*:*

CVSS Data

CVSS version used by this source: 3.0

6.3MEDIUM

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

Attack Vector
NETWORK
Attack Complexity
LOW
Privileges Required
NONE
User Interaction
REQUIRED
Scope
UNCHANGED
Confidentiality Impact
LOW
Integrity Impact
LOW
Availability Impact
LOW
Exploitability Score
2.8
Impact Score
3.4
CvssVersion
3.0

Exploit Intelligence

EPSS Score
0.91%
Probability of exploitation in next 30 days
EPSS Percentile
56.3%
Percentile rank of EPSS score among Peer Group
As of 2026-07-27
Model: v2026.06.15
This CVE's current EPSS score of 0.0091 is in the 68th percentile among its peer group of 26,219 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-0:54.0.2840.59-1.el6
View patch

Vendor Advisories (1)

redhatCVE-2016-5190Moderate

chromium-browser: use after free in internals

Oct 12, 2016

References

rhn.redhat.com / errata/RHSA-2016-2067.html
chromereleases.googleblog.com / 2016/10/stable-channel-update-for-desktop.html
crbug.com / 642067
security.gentoo.org / glsa/201610-09
securityfocus.com / bid/93528