Feed/CVE-2025-6338
CVE-2025-6338

CVE-2025-6338

Published Oct 16, 2025·Updated Jul 29, 2026

NVD 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.

Public Exploits & PoCs1 found

References

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