Qt For Mcus
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By the Year
In 2026 there have been 2 vulnerabilities in Qt For Mcus with an average score of 7.7 out of ten.
| Year | Vulnerabilities | Average Score |
|---|---|---|
| 2026 | 2 | 7.70 |
It may take a day or so for new Qt For Mcus vulnerabilities to show up in the stats or in the list of recent security vulnerabilities. Additionally vulnerabilities may be tagged under a different product or component name.
Recent Qt For Mcus Security Vulnerabilities
Qt for MCUs Text Element Empty <img> Attribute Causes HALT
CVE-2026-19395
6.6 - Medium
- October 05, 2026
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.
assertion failure
Qt OOB Read via String.arg() Buffer Size Error in Latin-1 Strings
CVE-2026-95509
8.8 - High
- September 29, 2026
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.
Out-of-bounds Read
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