[{"data":1,"prerenderedAt":-1},["ShallowReactive",2],{"$f_BOjWBbnk7_vZBy08bqQOOPEj29TCRGsQGasbwJcx4s":3},{"success":4,"data":5},true,{"vendor":6,"topVulnerabilitiesByEpss":40,"kevVulnerabilities":98,"topProductsByCves":99,"seoMetadata":105,"meta":114},{"vendorId":7,"vendorName":8,"productCount":9,"cveCount":10,"kevCount":11,"versionCount":12,"lastCveUpdate":13,"firstLetter":14,"products":15,"description":39},26171,"qt",5,62,0,285,"2025-06-05","q",[16,20,26,30,35],{"id":17,"product_name":8,"version_count":18,"cve_count":19,"kev_count":11,"last_cve_update":13},131813,221,58,{"id":21,"product_name":22,"version_count":23,"cve_count":24,"kev_count":11,"last_cve_update":25},131814,"qtbase",47,1,"2019-10-23",{"id":27,"product_name":28,"version_count":11,"cve_count":24,"kev_count":11,"last_cve_update":29},131815,"qtsvg","2022-01-01",{"id":31,"product_name":32,"version_count":33,"cve_count":24,"kev_count":11,"last_cve_update":34},131816,"qtwebkit",16,"2017-09-07",{"id":36,"product_name":37,"version_count":24,"cve_count":24,"kev_count":11,"last_cve_update":38},131817,"qxmlsimplereader","2017-03-07","Qt is a technology vendor with 5 tracked products and 62 known security vulnerabilities. Get comprehensive security analysis, vulnerability tracking, and threat intelligence for this vendor.",[41,49,55,62,66,70,74,79,86,92],{"cveId":42,"description":43,"publishedDate":44,"cvssScore":9,"cvssVersion":45,"severity":46,"isKev":47,"epssScore":48},"CVE-2010-2621","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.","2010-07-02","v2","Medium",false,0.1054,{"cveId":50,"description":51,"publishedDate":52,"cvssScore":53,"cvssVersion":45,"severity":46,"isKev":47,"epssScore":54},"CVE-2015-1860","Multiple buffer overflows in gui\u002Fimage\u002Fqgifhandler.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.","2015-05-12",6.8,0.08675,{"cveId":56,"description":57,"publishedDate":58,"cvssScore":59,"cvssVersion":45,"severity":60,"isKev":47,"epssScore":61},"CVE-2011-3193","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.","2012-06-16",9.3,"Critical",0.07252,{"cveId":63,"description":64,"publishedDate":52,"cvssScore":53,"cvssVersion":45,"severity":46,"isKev":47,"epssScore":65},"CVE-2015-1858","Multiple buffer overflows in gui\u002Fimage\u002Fqbmphandler.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.",0.07167,{"cveId":67,"description":68,"publishedDate":52,"cvssScore":53,"cvssVersion":45,"severity":46,"isKev":47,"epssScore":69},"CVE-2015-1859","Multiple buffer overflows in plugins\u002Fimageformats\u002Fico\u002Fqicohandler.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.",0.07135,{"cveId":71,"description":72,"publishedDate":58,"cvssScore":59,"cvssVersion":45,"severity":60,"isKev":47,"epssScore":73},"CVE-2011-3194","Buffer overflow in the TIFF reader in gui\u002Fimage\u002Fqtiffhandler.cpp in Qt 4.7.4 allows remote attackers to cause a denial of service (crash) and possibly execute arbitrary code via the TIFFTAG_SAMPLESPERPIXEL tag in a greyscale TIFF image with multiple samples per pixel.",0.06951,{"cveId":75,"description":76,"publishedDate":77,"cvssScore":53,"cvssVersion":45,"severity":46,"isKev":47,"epssScore":78},"CVE-2006-4811","Integer overflow in Qt 3.3 before 3.3.7, 4.1 before 4.1.5, and 4.2 before 4.2.1, as used in the KDE khtml library, kdelibs 3.1.3, and possibly other packages, allows remote attackers to cause a denial of service (crash) and possibly execute arbitrary code via a crafted pixmap image.","2006-10-18",0.04519,{"cveId":80,"description":81,"publishedDate":82,"cvssScore":83,"cvssVersion":84,"severity":46,"isKev":47,"epssScore":85},"CVE-2020-17507","An issue was discovered in Qt through 5.12.9, and 5.13.x through 5.15.x before 5.15.1. read_xbm_body in gui\u002Fimage\u002Fqxbmhandler.cpp has a buffer over-read.","2020-08-12",5.3,"v3.1",0.0399,{"cveId":87,"description":88,"publishedDate":89,"cvssScore":90,"cvssVersion":45,"severity":46,"isKev":47,"epssScore":91},"CVE-2014-0190","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.","2014-05-08",4.3,0.03957,{"cveId":93,"description":94,"publishedDate":95,"cvssScore":96,"cvssVersion":84,"severity":60,"isKev":47,"epssScore":97},"CVE-2018-19873","An issue was discovered in Qt before 5.11.3. QBmpHandler has a buffer overflow via BMP data.","2018-12-26",9.8,0.03382,[],[100,101,102,103,104],{"id":17,"product_name":8,"version_count":18,"cve_count":19,"kev_count":11,"last_cve_update":13},{"id":21,"product_name":22,"version_count":23,"cve_count":24,"kev_count":11,"last_cve_update":25},{"id":27,"product_name":28,"version_count":11,"cve_count":24,"kev_count":11,"last_cve_update":29},{"id":31,"product_name":32,"version_count":33,"cve_count":24,"kev_count":11,"last_cve_update":34},{"id":36,"product_name":37,"version_count":24,"cve_count":24,"kev_count":11,"last_cve_update":38},{"title":106,"metaDescription":107,"keywords":108,"structuredData":109},"Qt - Security Vulnerabilities & Analysis | Precursor Intelligence","Comprehensive security analysis for Qt covering 5 products with 62 tracked vulnerabilities. Real-time threat intelligence, CVE tracking, and security recommendations.","Qt vulnerabilities, Qt security, Qt CVE, Qt threat intelligence, vendor security analysis, cybersecurity threats, vulnerability management, CVE tracking",{"@context":110,"@type":111,"name":112,"description":107,"url":113},"https:\u002F\u002Fschema.org","Organization","Qt","https:\u002F\u002Fprecursorintelligence.com\u002Fvendors\u002Fqt",{"totalProducts":9,"totalVulnerabilities":10,"kevVulnerabilities":11,"lastUpdated":13,"generatedAt":115,"apiVersion":116},"2026-10-17T16:34:02.997Z","3.0"]