CVE-2026-94370

A defect in the Qt for MCUs core string handling causes heap memory corruption. When an application passes text into Qt Quick Ultralite using the public Qul::String interface type, and that text is held in a std::string, the conversion to the internal string type copies the pointer without taking...

EUVD-2026-100839

A defect in the Qt for MCUs core string handling causes heap memory corruption. When an application passes text into Qt Quick Ultralite using the public Qul::String interface type, and that text is held in a std::string, the conversion to the internal string type copies the pointer without taking...

CVE-2026-94370

A defect in the Qt for MCUs core string handling leads to heap memory corruption. When an application provides text to Qt Quick Ultralite via the Qul::String interface while using std::string, the system copies the pointer without taking ownership. This results in two objects releasing the same m...

CVE-2026-94370 Memory corruption (double free / use-after-free) vulnerability in core string handling impacts Qt for MCUs

A defect in the Qt for MCUs core string handling causes heap memory corruption. When an application passes text into Qt Quick Ultralite using the public Qul::String interface type, and that text is held in a std::string, the conversion to the internal string type copies the pointer without taking...

CVE-2026-94370 Memory corruption (double free / use-after-free) vulnerability in core string handling impacts Qt for MCUs

A defect in the Qt for MCUs core string handling causes heap memory corruption. When an application passes text into Qt Quick Ultralite using the public Qul::String interface type, and that text is held in a std::string, the conversion to the internal string type copies the pointer without taking...

Linux Distros Unpatched Vulnerability : CVE-2026-94370

The Linux/Unix host has one or more packages installed that are impacted by a vulnerability without a vendor supplied patch available. - A defect in the Qt for MCUs core string handling causes heap memory corruption. When an application passes text into Qt Quick Ultralite using the public...

CVE-2026-94370: Double Free

A defect in the Qt for MCUs core string handling causes heap memory corruption. When an application passes text into Qt Quick Ultralite using the public Qul::String interface type, and that text is held in a std::string, the conversion to the internal string type copies the pointer without taking...

PT-2026-113653

A defect in the Qt for MCUs core string handling causes heap memory corruption. When an application passes text into Qt Quick Ultralite using the public Qul::String interface type, and that text is held in a std::string, the conversion to the internal string type copies the pointer without taking...