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CVE-2024-7976

16
FAUCET Score

CVE-2024-7976 describes an inappropriate implementation in Google Chrome's FedCM component, affecting versions prior to 128.0.6613.84. This flaw allows a remote attacker to conduct UI spoofing through a specially crafted HTML page. Rated as Medium severity with a CVSS score of 4.3, the vulnerability requires user interaction (UI:R) but can be exploited over the network (AV:N) with low attack complexity (AC:L), potentially leading to a low impact on integrity (I:L). Currently, 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
< 128.0.6613.84CPE matchmatch criteria
cpe:2.3:a:google:chrome:*:*:*:*:*:*:*:*
>= 128.0.6613.84, < 128.0.6613.84CPE match
cpe:2.3:a:google:chrome:*:*:*:*:*:*:*:*

CVSS Data

CVSS version used by this source: 3.1

4.3MEDIUM

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

Attack Vector
NETWORK
Attack Complexity
LOW
Privileges Required
NONE
User Interaction
REQUIRED
Scope
UNCHANGED
Confidentiality Impact
NONE
Integrity Impact
LOW
Availability Impact
NONE
Exploitability Score
2.8
Impact Score
1.4
CvssVersion
3.1

Exploit Intelligence

EPSS Score
0.43%
Probability of exploitation in next 30 days
EPSS Percentile
35.2%
Percentile rank of EPSS score among Peer Group
As of 2026-07-27
Model: v2026.06.15
This CVE's current EPSS score of 0.0043 is in the 37th 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

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 (2)

microsoftpatch availablevia msrc
Product: Microsoft Edge (Chromium-based)Fixed in: 128.0.2739.42
googlevendor investigatingvia nvd_reference
View patch

Vendor Advisories (1)

microsoft2024-Aug/CVE-2024-7976

Chromium: CVE-2024-7976 Inappropriate implementation in FedCM

Aug 13, 2024

References

chromereleases.googleblog.com / 2024/08/stable-channel-update-for-desktop_21.html
Release NotesVendor Advisory
issues.chromium.org / issues/339654392
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