CVE-2026-78253

A flaw was found in Qt. An attacker can exploit uncontrolled recursion in the QXmlStreamReader::readElementText function by providing a specially crafted XML document. This can lead to a denial of service DoS, causing the application to crash due to stack exhaustion...

CVE-2026-78253

Uncontrolled recursion in QXmlStreamReader::readElementText in Qt Group Qt allows attackers to cause a denial of service application crash via stack exhaustion via a crafted XML document...

CVE-2026-78253 Denial-of-service (stack-exhaustion) vulnerability in QXmlStreamReader::readElementText() impacts Qt

Uncontrolled recursion in QXmlStreamReader::readElementText in Qt Group Qt allows attackers to cause a denial of service application crash via stack exhaustion via a crafted XML document...