LOW 1.9 NVD
CVE-2026-107590
An out-of-bounds write vulnerability in the Qt QTextCodec iconv-based encoding of the Qt 5 Compatibility APIs module (Qt Core in Qt 5 and earlier) impacts Qt. U
An out-of-bounds write vulnerability in the Qt QTextCodec iconv-based encoding of the Qt 5 Compatibility APIs module (Qt Core in Qt 5 and earlier) impacts Qt. Under certain conditions, encoding text with QTextCodec may write outside an internal buffer. This can cause the application to crash and may affect data integrity.
References
- https://codereview.qt-project.org/c/qt/qt5compat/+/762752
- https://wiki.qt.io/List_of_known_vulnerabilities_in_Qt_products#CVE-2026-107590:
This low severity vulnerability with a CVSS score of 1.9 was published on 2026-10-27 via NVD.
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