CVE-2023-38158

Name: CVE-2023-38158
Creator: NVD / NIST
Published: 2023-08-21T20:15:08.737+00:00
License: https://creativecommons.org/publicdomain/zero/1.0/

LOWCVSS 3.1/10EPSS 1.20%

Last modified Jun 17, 2026

CVE-2023-38158 is a low-severity vulnerability rated 3.1/10 on the CVSS scale. Microsoft Edge (Chromium-based) Information Disclosure Vulnerability. EPSS estimates a 1.20% chance of exploitation in the next 30 days.

Description

Microsoft Edge (Chromium-based) Information Disclosure Vulnerability

Metrics

CVSS 3.1

3.1/10

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

EPSS Probability

1.20%

64.4th percentile

Probability of exploitation in the next 30 days. Learn more

Weakness Enumeration

CWE-200

Affected Software

Vendor	Product	Versions
Microsoft	Edge Chromium	< 116.0.1938.54

References

https://msrc.microsoft.com/update-guide/vulnerability/CVE-2023-38158Patch, Vendor Advisory
https://msrc.microsoft.com/update-guide/vulnerability/CVE-2023-38158Patch, Vendor Advisory

Timeline

Published: Aug 21, 2023
Last Modified: Jun 17, 2026
Status: Modified

Frequently Asked Questions

What is CVE-2023-38158?

Microsoft Edge (Chromium-based) Information Disclosure Vulnerability

How severe is CVE-2023-38158?

CVE-2023-38158 has a CVSS score of 3.1/10 (LOW severity). The EPSS model estimates a 1.20% probability of exploitation in the next 30 days.

How do I fix CVE-2023-38158?

Check the vendor references and advisories linked above for patched versions and mitigation guidance. You can also run a Strix scan to test if your systems are affected.

Are you affected by CVE-2023-38158?

Run a free Strix scan to check your systems for this vulnerability.

Scan your code now

Source: NVD / NIST