CVE-2018-6258

Name: CVE-2018-6258
Creator: NVD / NIST
Published: 2018-08-31T20:29:00.367+00:00
License: https://creativecommons.org/publicdomain/zero/1.0/

UnknownEPSS 0.25%

Last modified Jun 17, 2026

CVE-2018-6258 is a vulnerability of currently unknown severity. NVIDIA GeForce Experience all versions prior to 3.14.1 contains a potential vulnerability during GameStream installation where an attacker who has system access can potentially conduct a Man-in-the-Middle (MitM) attack to obtain sensitive information.. EPSS estimates a 0.25% chance of exploitation in the next 30 days.

Description

NVIDIA GeForce Experience all versions prior to 3.14.1 contains a potential vulnerability during GameStream installation where an attacker who has system access can potentially conduct a Man-in-the-Middle (MitM) attack to obtain sensitive information.

Metrics

EPSS Probability

0.25%

16.4th percentile

Probability of exploitation in the next 30 days. Learn more

Affected Software

Vendor	Product	Versions
Nvidia	Geforce Experience	>= 3.0.0, < 3.14.1

References

https://nvidia.custhelp.com/app/answers/detail/a_id/4685Patch, Vendor Advisory
https://nvidia.custhelp.com/app/answers/detail/a_id/4685Patch, Vendor Advisory

Timeline

Published: Aug 31, 2018
Last Modified: Jun 17, 2026
Status: Modified

Frequently Asked Questions

What is CVE-2018-6258?

How severe is CVE-2018-6258?

Severity scoring for CVE-2018-6258 is pending analysis. The EPSS model estimates a 0.25% probability of exploitation in the next 30 days.

How do I fix CVE-2018-6258?

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-2018-6258?

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

Scan your code now

Source: NVD / NIST