Predictive Vulnerability Intelligence.

Product

  • Product
  • Pricing
  • Documentation

Company

  • About
  • Partnerships
  • Blog
  • Support

Legal

  • Terms
  • Privacy
  • Data Licensing

© 2026 FAUCET Technologies LLC. All rights reserved.

CVE-2023-4359

19
FAUCET Score

CVE-2023-4359 describes a medium-severity vulnerability in Google Chrome's App Launcher on iOS, affecting versions prior to 116.0.5845.96, and consequently impacting products from Apple, Debian, and Fedora. This flaw allows a remote attacker to spoof security UI elements through a specially crafted HTML page. The vulnerability has a CVSS score of 5.3, indicating a network-based attack with low complexity and a potential impact on integrity. Currently, there is no evidence of active exploitation, no known public exploit code (Metasploit, Nuclei, ExploitDB), and minimal community discussion or media coverage.

Impacted Technologies

VendorProductVersion(s)CPE
>= 116.0.5845.96, < 116.0.5845.96CPE match
cpe:2.3:a:google:chrome:*:*:*:*:*:*:*:*
< 116.0.5845.96CPE matchmatch criteria
cpe:2.3:a:google:chrome:*:*:*:*:*:*:*:*
11.0CPE matchmatch criteria
cpe:2.3:o:debian:debian_linux:11.0:*:*:*:*:*:*:*
12.0CPE matchmatch criteria
cpe:2.3:o:debian:debian_linux:12.0:*:*:*:*:*:*:*
38CPE matchmatch criteria
cpe:2.3:o:fedoraproject:fedora:38:*:*:*:*:*:*:*

CVSS Data

CVSS version used by this source: 3.1

5.3MEDIUM

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

Attack Vector
NETWORK
Attack Complexity
LOW
Privileges Required
NONE
User Interaction
NONE
Scope
UNCHANGED
Confidentiality Impact
NONE
Integrity Impact
LOW
Availability Impact
NONE
Exploitability Score
3.9
Impact Score
1.4
CvssVersion
3.1

Exploit Intelligence

EPSS Score
0.74%
Probability of exploitation in next 30 days
EPSS Percentile
51.0%
Percentile rank of EPSS score among Peer Group
As of 2026-07-27
Model: v2026.06.15
This CVE's current EPSS score of 0.0075 is in the 32nd percentile among its peer group of 23,723 CVEs.

Social Chatter

The average CVE in this peer group has 0.0 Twitter, 0.0 Reddit, 0.1 Bluesky, 0.0 Mastodon, and 0.4 GitHub mentions.

Media Mentions

No media coverage found for this CVE.

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

Remediation

Patch Available

Vendor Patches (1)

microsoftpatch availablevia msrc
Product: Microsoft Edge (Chromium-based)Fixed in: 116.0.1938.54

Vendor Advisories (1)

microsoft2023-Aug/CVE-2023-4359

Chromium: CVE-2023-4359 Inappropriate implementation in App Launcher

Aug 8, 2023

References

chromereleases.googleblog.com / 2023/08/stable-channel-update-for-desktop_15.html
Release NotesThird Party Advisory
crbug.com / 1443722
Permissions Required
lists.fedoraproject.org / archives/list/[email protected]/message/2DMXHPRUGBUDNHZCZCIVMWAUIEXEGMGT
lists.fedoraproject.org / archives/list/[email protected]/message/OCFEK63FUHFXZH5MSG6TNQOXMQWM4M5S
Mailing ListThird Party Advisory
security.gentoo.org / glsa/202401-34
debian.org / security/2023/dsa-5479
Mailing ListThird Party Advisory