CVE-2026-95620 | Qt Company up to 6.8.x/6.11.2 QNetworkAccessManager HTTP/2 Client Support use after free

October 23, 2026 Yanac

A vulnerability classified as problematic has been found in Qt Company Qt up to 6.8.x/6.11.2. The impacted element is an unknown function of the component QNetworkAccessManager HTTP2 Client Support. This manipulation causes use after free.

This vulnerability is handled as CVE-2026-95620. The attack can be initiated remotely. There is not any exploit available.

It is recommended to upgrade the affected component.VulDB Recent EntriesRead More