Vulnerability Description
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.
Related Weaknesses (CWE)
References
- https://codereview.qt-project.org/c/qt/qtbase/+/759717
- https://wiki.qt.io/List_of_known_vulnerabilities_in_Qt_products#CVE-2026-95620:
FAQ
What is CVE-2026-95620?
CVE-2026-95620 is a documented vulnerability. 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, ...
How severe is CVE-2026-95620?
CVSS scoring is not yet available for CVE-2026-95620. Check NVD for updates.
Is there a patch for CVE-2026-95620?
Check the references section above for vendor advisories and patch information. Review vendor security bulletins for remediation guidance.