Description
There is an incomplete cleanup vulnerability in Qt Network's Schannel support on Windows which can lead to a Denial of Service over a long period.This issue affects Qt from 5.15.0 through 6.8.3, from 6.9.0 before 6.9.2.
INFO
Published Date :
2025-10-16T09:22:14.709Z
Last Modified :
2025-10-16T13:14:11.939Z
Source :
TQtC
AFFECTED PRODUCTS
The following products are affected by CVE-2025-6338 vulnerability.
| Vendors | Products |
|---|---|
| Microsoft |
|
| Qt |
|
REFERENCES
Here, you will find a curated list of external links that provide in-depth information to CVE-2025-6338.
CVSS Vulnerability Scoring System
Detailed values of each vector for above chart.
Attack Vector
Attack Complexity
Attack Requirements
Privileges Required
User Interaction
VS Confidentiality
VS Integrity
VS Availability
SS Confidentiality
SS Integrity
SS Availability