Filtered by vendor Qt
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Total
80 CVE
| CVE | Vendors | Products | Updated | CVSS v3.1 |
|---|---|---|---|---|
| CVE-2025-23050 | 1 Qt | 1 Qt | 2026-04-15 | 3.1 Low |
| QLowEnergyController in Qt before 6.8.2 mishandles malformed Bluetooth ATT commands, leading to an out-of-bounds read (or division by zero). This is fixed in 5.15.19, 6.5.9, and 6.8.2. | ||||
| CVE-2024-39936 | 2 Qt, Redhat | 7 Qt, Enterprise Linux, Rhel Aus and 4 more | 2025-11-29 | 8.6 High |
| An issue was discovered in HTTP2 in Qt before 5.15.18, 6.x before 6.2.13, 6.3.x through 6.5.x before 6.5.7, and 6.6.x through 6.7.x before 6.7.3. Code to make security-relevant decisions about an established connection may execute too early, because the encrypted() signal has not yet been emitted and processed.. | ||||
| CVE-2024-36048 | 2 Fedoraproject, Qt | 3 Fedora, Qt, Qt Network Authorization | 2025-11-04 | 9.8 Critical |
| QAbstractOAuth in Qt Network Authorization in Qt before 5.15.17, 6.x before 6.2.13, 6.3.x through 6.5.x before 6.5.6, and 6.6.x through 6.7.x before 6.7.1 uses only the time to seed the PRNG, which may result in guessable values. | ||||
| CVE-2024-25580 | 2 Qt, Redhat | 2 Qt, Enterprise Linux | 2025-11-04 | 6.2 Medium |
| An issue was discovered in gui/util/qktxhandler.cpp in Qt before 5.15.17, 6.x before 6.2.12, 6.3.x through 6.5.x before 6.5.5, and 6.6.x before 6.6.2. A buffer overflow and application crash can occur via a crafted KTX image file. | ||||
| CVE-2024-30161 | 1 Qt | 1 Qt | 2025-06-30 | 6.5 Medium |
| In Qt 6.5.4, 6.5.5, and 6.6.2, QNetworkReply header data might be accessed via a dangling pointer in Qt for WebAssembly (wasm). (Earlier and later versions are unaffected.) | ||||
| CVE-2016-10040 | 1 Qt | 1 Qxmlsimplereader | 2025-04-20 | N/A |
| Stack-based buffer overflow in QXmlSimpleReader in Qt 4.8.5 allows remote attackers to cause a denial of service (application crash) via a xml file with multiple nested open tags. | ||||
| CVE-2017-15011 | 1 Qt | 1 Qt | 2025-04-20 | N/A |
| The named pipes in qtsingleapp in Qt 5.x, as used in qBittorrent and SugarSync, are configured for remote access and allow remote attackers to cause a denial of service (application crash) via an unspecified string. | ||||
| CVE-2015-8079 | 1 Qt | 1 Qtwebkit | 2025-04-20 | 5.3 Medium |
| qt5-qtwebkit before 5.4 records private browsing URLs to its favicon database, WebpageIcons.db. | ||||
| CVE-2017-10904 | 1 Qt | 1 Qt | 2025-04-20 | N/A |
| Qt for Android prior to 5.9.0 allows remote attackers to execute arbitrary OS commands via unspecified vectors. | ||||
| CVE-2017-10905 | 1 Qt | 1 Qt | 2025-04-20 | N/A |
| A vulnerability in applications created using Qt for Android prior to 5.9.3 allows attackers to alter environment variables via unspecified vectors. | ||||
| CVE-2015-1858 | 3 Digia, Fedoraproject, Qt | 3 Qt, Fedora, Qt | 2025-04-12 | N/A |
| Multiple buffer overflows in gui/image/qbmphandler.cpp in the QtBase module in Qt before 4.8.7 and 5.x before 5.4.2 allow remote attackers to cause a denial of service (segmentation fault and crash) and possibly execute arbitrary code via a crafted BMP image. | ||||
| CVE-2015-1859 | 3 Digia, Fedoraproject, Qt | 3 Qt, Fedora, Qt | 2025-04-12 | N/A |
| Multiple buffer overflows in plugins/imageformats/ico/qicohandler.cpp in the QtBase module in Qt before 4.8.7 and 5.x before 5.4.2 allow remote attackers to cause a denial of service (segmentation fault and crash) and possibly execute arbitrary code via a crafted ICO image. | ||||
| CVE-2015-7298 | 2 Owncloud, Qt | 2 Owncloud Desktop Client, Qt | 2025-04-12 | N/A |
| ownCloud Desktop Client before 2.0.1, when compiled with a Qt release after 5.3.x, does not call QNetworkReply::ignoreSslErrors with the list of errors to be ignored, which makes it easier for remote attackers to conduct man-in-the-middle (MITM) attacks by leveraging a server using a self-signed certificate. NOTE: this vulnerability exists because of a partial CVE-2015-4456 regression. | ||||
| CVE-2015-1860 | 3 Digia, Fedoraproject, Qt | 3 Qt, Fedora, Qt | 2025-04-12 | N/A |
| Multiple buffer overflows in gui/image/qgifhandler.cpp in the QtBase module in Qt before 4.8.7 and 5.x before 5.4.2 allow remote attackers to cause a denial of service (segmentation fault) and possibly execute arbitrary code via a crafted GIF image. | ||||
| CVE-2014-0190 | 4 Canonical, Fedoraproject, Opensuse and 1 more | 4 Ubuntu Linux, Fedora, Opensuse and 1 more | 2025-04-12 | N/A |
| The GIF decoder in QtGui in Qt before 5.3 allows remote attackers to cause a denial of service (NULL pointer dereference) via invalid width and height values in a GIF image. | ||||
| CVE-2010-5076 | 3 Digia, Qt, Redhat | 3 Qt, Qt, Enterprise Linux | 2025-04-11 | N/A |
| QSslSocket in Qt before 4.7.0-rc1 recognizes a wildcard IP address in the subject's Common Name field of an X.509 certificate, which might allow man-in-the-middle attackers to spoof arbitrary SSL servers via a crafted certificate issued by a legitimate Certification Authority. | ||||
| CVE-2012-5624 | 3 Canonical, Digia, Qt | 3 Ubuntu Linux, Qt, Qt | 2025-04-11 | N/A |
| The XMLHttpRequest object in Qt before 4.8.4 enables http redirection to the file scheme, which allows man-in-the-middle attackers to force the read of arbitrary local files and possibly obtain sensitive information via a file: URL to a QML application. | ||||
| CVE-2013-4549 | 2 Digia, Qt | 2 Qt, Qt | 2025-04-11 | N/A |
| QXmlSimpleReader in Qt before 5.2 allows context-dependent attackers to cause a denial of service (memory consumption) via an XML Entity Expansion (XEE) attack. | ||||
| CVE-2010-2621 | 2 Digia, Qt | 2 Qt, Qt | 2025-04-11 | N/A |
| The QSslSocketBackendPrivate::transmit function in src_network_ssl_qsslsocket_openssl.cpp in Qt 4.6.3 and earlier allows remote attackers to cause a denial of service (infinite loop) via a malformed request. | ||||
| CVE-2011-3193 | 5 Canonical, Gnome, Opensuse and 2 more | 9 Ubuntu Linux, Pango, Opensuse and 6 more | 2025-04-11 | N/A |
| Heap-based buffer overflow in the Lookup_MarkMarkPos function in the HarfBuzz module (harfbuzz-gpos.c), as used by Qt before 4.7.4 and Pango, allows remote attackers to cause a denial of service (crash) and possibly execute arbitrary code via a crafted font file. | ||||