Security advisory: Recently discovered issue in qDecodeDataUrl() in QtCore impacts Qt

An issue was found in the private API function qDecodeDataUrl in QtCore, which is used in QTextDocument and QNetworkReply, and, potentially, in user code. This has been assigned the CVE id CVE-2025-5455. Affected versions: All version of Qt up to and including 5.15.18, from 6.0.0 through 6.5.8,...