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QT
Product
Qt_for_MCUs
by qt · last CVE Oct 14, 2026
3
CVEs
0
On KEV
8.8
Max CVSS
3
New 30D
Vulnerabilities3In the news0Timeline
Severity mix
Critical 0High 1Medium 2Low 0
Severity
All severities3Critical0High1Medium2Low0
Exploitation
On CISA KEV0Exploited in the wild0
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Add Qt_for_MCUs to your stack to get only the CVEs that touch what you run.

CVECVSSEPSSPublishedSummary · affected versions
CVE-2026-95509
8.8
0%
Sep 29
Out-of-bounds read vulnerability in string formatting impacts Qt for MCUs
Affected: 2.6.0 before 2.11.3; 2.12.0 before 2.12.3
CVE-2026-19395
6.6
0%
Oct 5
An empty <img> attribute value in styled text triggers a parser error that halts the device.
Affected: 2.12.0 before 2.12.3
CVE-2026-94370
6.5
0%
Oct 14
Memory corruption (double free / use-after-free) vulnerability in core string handling impacts Qt for MCUs
Affected: 2.12.1 before 2.12.3
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