Search Results (3 CVEs found)

CVE Vendors Products Updated CVSS v3.1
CVE-2026-94370 1 Qt 1 Qt For Mcus 2026-10-14 8.1 High
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 ownership of it. Two objects then release the same memory, producing a double free, an invalid free, or a use-after-free.
CVE-2026-19395 2 Qt, Redhat 2 Qt For Mcus, Hummingbird 2026-10-05 7.5 High
In Qt for MCUs, a Text element that displays styled text halts the device if an <img> tag in the text contains an attribute with an empty value. The text parser passes the empty value to an internal check that only accepts non-empty values. The check fails and reports an error, and the default error handler halts the device.
CVE-2026-95509 1 Qt 1 Qt For Mcus 2026-09-29 N/A
Strings optimized for Latin-1 displaying Latin-1 characters cause incorrect String.arg() formatting by an incorrect buffer size calculation, causing out-of-bounds reading.