CVE-2025-6338

Publication date

2025-10-16 09:22:14

Family

TQtC

State

PUBLISHED

Description

There is an incomplete cleanup vulnerability in Qt Networks 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.