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2 vulnerabilities found for Qt for MCUs by qt
CVE-2026-95509 (GCVE-0-2026-95509)
Vulnerability from nvd – Published: 2026-09-29 10:40 – Updated: 2026-09-29 15:02
VLAI
EPSS
VEX
Title
Out-of-bounds read vulnerability in string formatting impacts Qt for MCUs
Summary
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.
Severity
SSVC
Exploitation: none
Automatable: yes
Technical Impact: partial
CISA Coordinator · CISA-ADP (v2.0.3)
Decision recorded 2026-09-29 15:02 UTC
Assigner
References
1 reference
| URL | Tags |
|---|---|
| https://wiki.qt.io/List_of_known_vulnerabilities_… | issue-tracking |
Impacted products
1 product
| Vendor | Product | Version | |
|---|---|---|---|
| qt | Qt for MCUs |
Affected:
2.6.0 , < 2.11.3
(python)
Affected: 2.12.0 , < 2.12.3 (python) cpe:2.3:a:qt:qt_for_mcus:*:*:*:*:*:*:*:* cpe:2.3:a:qt:qt_for_mcus:*:*:*:*:*:*:*:* |
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CVE-2026-95509 (GCVE-0-2026-95509)
Vulnerability from cvelistv5 – Published: 2026-09-29 10:40 – Updated: 2026-09-29 15:02
VLAI
EPSS
VEX
Title
Out-of-bounds read vulnerability in string formatting impacts Qt for MCUs
Summary
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.
Severity
SSVC
Exploitation: none
Automatable: yes
Technical Impact: partial
CISA Coordinator · CISA-ADP (v2.0.3)
Decision recorded 2026-09-29 15:02 UTC
Assigner
References
1 reference
| URL | Tags |
|---|---|
| https://wiki.qt.io/List_of_known_vulnerabilities_… | issue-tracking |
Impacted products
1 product
| Vendor | Product | Version | |
|---|---|---|---|
| qt | Qt for MCUs |
Affected:
2.6.0 , < 2.11.3
(python)
Affected: 2.12.0 , < 2.12.3 (python) cpe:2.3:a:qt:qt_for_mcus:*:*:*:*:*:*:*:* cpe:2.3:a:qt:qt_for_mcus:*:*:*:*:*:*:*:* |
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