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CVE-2019-5869

19
FAUCET Score

CVE-2019-5869 is a use-after-free vulnerability in Google Chrome's Blink rendering engine, affecting versions prior to 76.0.3809.132. This flaw could allow a remote attacker to achieve heap corruption by enticing a user to visit a specially crafted HTML page. Rated as Medium severity (CVSS 6.5), it requires user interaction and could lead to high availability impact, though confidentiality and integrity are not directly affected. There is no evidence of active exploitation, nor are public exploit modules or KEV entries available, and community discussion is minimal.

Impacted Technologies

VendorProductVersion(s)CPE
< 76.0.3809.132CPE matchmatch criteria
cpe:2.3:a:google:chrome:*:*:*:*:*:*:*:*

CVSS Data

CVSS version used by this source: 3.1

6.5MEDIUM

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

Attack Vector
NETWORK
Attack Complexity
LOW
Privileges Required
NONE
User Interaction
REQUIRED
Scope
UNCHANGED
Confidentiality Impact
NONE
Integrity Impact
NONE
Availability Impact
HIGH
Exploitability Score
2.8
Impact Score
3.6
CvssVersion
3.1

Exploit Intelligence

EPSS Score
0.77%
Probability of exploitation in next 30 days
EPSS Percentile
51.7%
Percentile rank of EPSS score among Peer Group
As of 2026-07-28
Model: v2026.06.15
This CVE's current EPSS score of 0.0076 is in the 59th percentile among its peer group of 26,236 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-0:76.0.3809.132-1.el6_10
View patch

Vendor Advisories (1)

redhatCVE-2019-5869Important

chromium-browser: Use-after-free in Blink

Aug 26, 2019

References

chromereleases.googleblog.com / 2019/08/stable-channel-update-for-desktop_26.html
crbug.com / 978793