CVE-2026-95620
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.
- Score
- CVSS 4.0 2.1 Low
- Status
- Awaiting Analysis - a59d8014-47c4-4630-ab43-e1b13cbe58e3
- Published
- 2026-10-23
- Last modified
- 2026-10-23
- Weaknesses
- CWE-416
Affected products
References
- https://wiki.qt.io/List_of_known_vulnerabilities_in_Qt_products#CVE-2026-95620:
- https://codereview.qt-project.org/c/qt/qtbase/+/759717
