CVE-2026-95620
CVE-2026-95620 · Use-after-free vulnerability in QNetworkAccessManager HTTP/2 support impacts Qt
This page contains facts from public vulnerability sources. Check the original advisory before updating.
A use-after-free vulnerability in the Qt QNetworkAccessManager HTTP/2 client support of the Qt Network module allows a malicious or compromised HTTP/2 server to cause the client application to crash, affecting availability.
CVSS 2.1 · Low · Fix available
- Published
- Updated
Affected products and versions
qt
- Versions
- ≥ 0, < 6.9.0: Unknown (python)
- ≥ 6.9.0, < 6.11.3: Affected (python)
Update to 6.11.3