{"id":183366,"date":"2026-09-16T16:54:32","date_gmt":"2026-09-16T14:54:32","guid":{"rendered":"https:\/\/prohoster.info\/blog\/news\/vypusk-virtualbox-7-2-18"},"modified":"2026-09-16T16:54:42","modified_gmt":"2026-09-16T14:54:42","slug":"virtualbox-7-2-18-released","status":"publish","type":"post","link":"https:\/\/prohoster.info\/pt\/blog\/news\/virtualbox-7-2-18-released","title":{"rendered":"Lan\u00e7amento do VirtualBox 7.2.18","gt_translate_keys":[{"key":"rendered","format":"text"}]},"content":{"rendered":"<p>A Oracle lan\u00e7ou uma atualiza\u00e7\u00e3o para o sistema de virtualiza\u00e7\u00e3o VirtualBox 7.2.18, que inclui 11 altera\u00e7\u00f5es e corrige 19 vulnerabilidades. A vulnerabilidade mais s\u00e9ria (CVE-2026-87273) recebeu um n\u00edvel de gravidade de 8.6 de 10, enquanto outras 5 vulnerabilidades, das quais 4 s\u00e3o espec\u00edficas para Windows, receberam um n\u00edvel de 7.8 de 10. De acordo com o n\u00edvel de gravidade, as vulnerabilidades identificadas podem permitir o acesso ao ambiente host a partir do sistema convidado. Os detalhes sobre a natureza das vulnerabilidades n\u00e3o foram divulgados.     <\/p>\n<p>Altera\u00e7\u00f5es n\u00e3o relacionadas \u00e0 seguran\u00e7a:  <\/p>\n<ul>\n<li class=\"l\"> Nos complementos para sistemas convidados e ambientes host com Linux, foi implementado suporte para um pacote com o kernel da distribui\u00e7\u00e3o RHEL 10.3.\n<li class=\"l\"> Nos complementos para sistemas convidados com Linux, foram resolvidos problemas de compila\u00e7\u00e3o em sistemas com o kernel Linux 6.12.103.\n<li class=\"l\"> Nos complementos para ambientes host com Linux, foram resolvidos problemas de compila\u00e7\u00e3o no RHEL 9.8 e em sistemas com o kernel Linux 7.3-rc, bem como em sistemas com CPU AMD que n\u00e3o possuem suporte ao mecanismo de otimiza\u00e7\u00e3o de chamadas de sistema Intel FRED (Flexible Return and Event Delivery).\n<li class=\"l\"> Foi corrigido o encerramento inesperado do Windows 11 em plataformas ARM ao restaurar o sistema convidado de um estado salvo.\n<li class=\"l\"> Corrigida a corrup\u00e7\u00e3o de dados em imagens VDI, que ocorria ao reabrir uma imagem ap\u00f3s gravar blocos preenchidos com zeros nela.\n<li class=\"l\">  Resolvido o encerramento inesperado da m\u00e1quina virtual que ocorria em ambientes host com Linux ao ativar a acelera\u00e7\u00e3o 3D.\n<li class=\"l\"> Na implementa\u00e7\u00e3o da \u00e1rea de transfer\u00eancia compartilhada (Shared Clipboard), foi corrigido um erro que fazia com que o primeiro caractere dos nomes de arquivos localizados na raiz do sistema de arquivos fosse perdido ao copiar.        <\/ul>\n<p>Fonte: <a content=\"nofollow\" rel=\"nofollow\" href=\"https:\/\/www.opennet.ru\/opennews\/art.shtml?num=66289\">opennet.ru<\/a> <\/p>","protected":false,"gt_translate_keys":[{"key":"rendered","format":"html"}]},"excerpt":{"rendered":"<p>\u041a\u043e\u043c\u043f\u0430\u043d\u0438\u044f Oracle \u043e\u043f\u0443\u0431\u043b\u0438\u043a\u043e\u0432\u0430\u043b\u0430 \u043a\u043e\u0440\u0440\u0435\u043a\u0442\u0438\u0440\u0443\u044e\u0449\u0438\u0439 \u0440\u0435\u043b\u0438\u0437 \u0441\u0438\u0441\u0442\u0435\u043c\u044b \u0432\u0438\u0440\u0442\u0443\u0430\u043b\u0438\u0437\u0430\u0446\u0438\u0438 VirtualBox 7.2.18, \u0432 \u043a\u043e\u0442\u043e\u0440\u043e\u043c \u043f\u0440\u0435\u0434\u0441\u0442\u0430\u0432\u043b\u0435\u043d\u043e 11 \u0438\u0437\u043c\u0435\u043d\u0435\u043d\u0438\u0439 \u0438 \u0443\u0441\u0442\u0440\u0430\u043d\u0435\u043d\u043e 19 \u0443\u044f\u0437\u0432\u0438\u043c\u043e\u0441\u0442\u0435\u0439. \u0421\u0430\u043c\u043e\u0439 \u0441\u0435\u0440\u044c\u0451\u0437\u043d\u043e\u0439 \u043f\u0440\u043e\u0431\u043b\u0435\u043c\u0435 (CVE-2026-87273) \u043f\u0440\u0438\u0441\u0432\u043e\u0435\u043d \u0443\u0440\u043e\u0432\u0435\u043d\u044c \u043e\u043f\u0430\u0441\u043d\u043e\u0441\u0442\u0438 8.6 \u0438\u0437 10, \u0435\u0449\u0451 5 \u043f\u0440\u043e\u0431\u043b\u0435\u043c\u0430\u043c, \u0438\u0437 \u043a\u043e\u0442\u043e\u0440\u044b\u0445 4 \u0441\u043f\u0435\u0446\u0438\u0444\u0438\u0447\u043d\u044b \u0434\u043b\u044f Windows, \u043f\u0440\u0438\u0441\u0432\u043e\u0435\u043d \u0443\u0440\u043e\u0432\u0435\u043d\u044c 7.8 \u0438\u0437 10. \u0421\u0443\u0434\u044f \u043f\u043e \u0443\u0440\u043e\u0432\u043d\u044e \u043e\u043f\u0430\u0441\u043d\u043e\u0441\u0442\u0438 \u0443\u043a\u0430\u0437\u0430\u043d\u043d\u044b\u0435 \u0443\u044f\u0437\u0432\u0438\u043c\u043e\u0441\u0442\u0438 \u043f\u043e\u0437\u0432\u043e\u043b\u044f\u044e\u0442 \u043f\u043e\u043b\u0443\u0447\u0438\u0442\u044c \u0434\u043e\u0441\u0442\u0443\u043f \u043a \u0445\u043e\u0441\u0442-\u043e\u043a\u0440\u0443\u0436\u0435\u043d\u0438\u044e \u0438\u0437 \u0433\u043e\u0441\u0442\u0435\u0432\u043e\u0439 [&hellip;]<\/p>\n","protected":false,"gt_translate_keys":[{"key":"rendered","format":"html"}]},"author":10,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[702],"tags":[],"class_list":["post-183366","post","type-post","status-publish","format-standard","hentry","category-news"],"aioseo_notices":[],"aioseo_head":"\n\t\t<!-- All in One SEO 5.0.3 - aioseo.com -->\n\t<meta name=\"description\" content=\"\u041a\u043e\u043c\u043f\u0430\u043d\u0438\u044f Oracle \u043e\u043f\u0443\u0431\u043b\u0438\u043a\u043e\u0432\u0430\u043b\u0430 \u043a\u043e\u0440\u0440\u0435\u043a\u0442\u0438\u0440\u0443\u044e\u0449\u0438\u0439 \u0440\u0435\u043b\u0438\u0437 \u0441\u0438\u0441\u0442\u0435\u043c\u044b \u0432\u0438\u0440\u0442\u0443\u0430\u043b\u0438\u0437\u0430\u0446\u0438\u0438 VirtualBox 7.2.18, \u0432 \u043a\u043e\u0442\u043e\u0440\u043e\u043c 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