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CVE-2024-8637

27
FAUCET Score

CVE-2024-8637 is a high-severity use-after-free vulnerability in Google Chrome's Media Router on Android, affecting versions prior to 128.0.6613.137. This flaw allows a remote attacker to potentially exploit heap corruption by enticing a user to visit a crafted HTML page. With a CVSS score of 8.8, the vulnerability has high impacts on confidentiality, integrity, and availability, requiring user interaction but with low attack complexity. There is currently no public exploit code available (Metasploit, Nuclei, ExploitDB), and it is not listed in CISA's KEV catalog, indicating no active exploitation observed. However, it has garnered some community discussion and media coverage.

Impacted Technologies

VendorProductVersion(s)CPE
< 128.0.6613.137CPE matchmatch criteria
cpe:2.3:a:google:chrome:*:*:*:*:*:*:*:*
>= 128.0.6613.137, < 128.0.6613.137CPE match
cpe:2.3:a:google:chrome:*:*:*:*:*:*:*:*

CVSS Data

CVSS version used by this source: 3.1

8.8HIGH

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

Attack Vector
NETWORK
Attack Complexity
LOW
Privileges Required
NONE
User Interaction
REQUIRED
Scope
UNCHANGED
Confidentiality Impact
HIGH
Integrity Impact
HIGH
Availability Impact
HIGH
Exploitability Score
2.8
Impact Score
5.9
CvssVersion
3.1

Exploit Intelligence

EPSS Score
0.39%
Probability of exploitation in next 30 days
EPSS Percentile
31.1%
Percentile rank of EPSS score among Peer Group
As of 2026-07-27
Model: v2026.06.15
This CVE's current EPSS score of 0.0039 is in the 35th percentile among its peer group of 14,875 CVEs.

Social Chatter

The average CVE in this peer group has 0.0 Twitter, 0.1 Reddit, 0.2 Bluesky, 0.1 Mastodon, and 0.2 GitHub mentions.

Media Mentions

The average CVE in this peer group has 0.3 InfoSec Media, 0.0 Vendor Blog, and 0.1 Security Researcher mentions.

Remediation

Patch Available

Vendor Patches (1)

microsoftpatch availablevia msrc
Product: Microsoft Edge (Chromium-based)Fixed in: 128.0.2739.79

Vendor Advisories (1)

microsoft2024-Sep/CVE-2024-8637

Chromium: CVE-2024-8637 Use after free in Media Router

Sep 10, 2024

References

chromereleases.googleblog.com / 2024/09/stable-channel-update-for-desktop_10.html
Release Notes
issues.chromium.org / issues/361784548
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