Security Advisory
CVE-2025-6338
N/A
UNKNOWN
Vulnerability 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.
Published Date
October 16, 2025
Official Source
NIST NVD Advisory