{"id":150822,"date":"2025-12-07T11:11:54","date_gmt":"2025-12-07T09:11:56","guid":{"rendered":"https:\/\/prohoster.info\/blog\/novosti-interneta\/vypusk-web-brauzera-chrome-143"},"modified":"2025-12-07T11:11:54","modified_gmt":"2025-12-07T09:11:56","slug":"vypusk-web-brauzera-chrome-143","status":"publish","type":"post","link":"https:\/\/prohoster.info\/pt\/blog\/news\/vypusk-web-brauzera-chrome-143","title":{"rendered":"Lan\u00e7amento do navegador web Chrome 143","gt_translate_keys":[{"key":"rendered","format":"text"}]},"content":{"rendered":"<p>A empresa Google lan\u00e7ou a vers\u00e3o do navegador web Chrome 143. Ao mesmo tempo, est\u00e1 dispon\u00edvel a vers\u00e3o est\u00e1vel do projeto livre Chromium, que serve como base para o Chrome. O navegador Chrome se diferencia do Chromium pelo uso dos logotipos do Google, pela presen\u00e7a de um sistema de notifica\u00e7\u00e3o em caso de falhas, por m\u00f3dulos para reproduzir conte\u00fado de v\u00eddeo protegido contra c\u00f3pias (DRM), por um sistema de instala\u00e7\u00e3o autom\u00e1tica de atualiza\u00e7\u00f5es, pela ativa\u00e7\u00e3o constante da isola\u00e7\u00e3o Sandbox, pela disponibiliza\u00e7\u00e3o de chaves para a API do Google e pela transmiss\u00e3o de par\u00e2metros RLZ durante as pesquisas. Para aqueles que precisam de mais tempo para a atualiza\u00e7\u00e3o, \u00e9 mantida uma ramifica\u00e7\u00e3o Extended Stable, acompanhada por 8 semanas. A pr\u00f3xima vers\u00e3o do Chrome 144 est\u00e1 programada para 13 de janeiro.     <\/p>\n<p>As principais altera\u00e7\u00f5es no Chrome 143:  <\/p>\n<ul>\n<li class=\"l\"> Foi declarada obsoleta e programada para desativa\u00e7\u00e3o na vers\u00e3o Chrome 155 a suporte ao idioma de transforma\u00e7\u00e3o de documentos XML XSLT, incluindo a obsolesc\u00eancia das APIs XSLTProcessor e das instru\u00e7\u00f5es de an\u00e1lise de folhas de estilo XML. Os riscos de seguran\u00e7a associados ao uso da biblioteca libxslt, que enfrenta problemas de manuten\u00e7\u00e3o e \u00e9 uma fonte de ataques aos navegadores, foram mencionados como raz\u00f5es, considerando que a parte das p\u00e1ginas da web que utilizam XSLT \u00e9 avaliada em 0,02%.\n<li class=\"l\"> Novas funcionalidades do modo AI foram adicionadas, permitindo a intera\u00e7\u00e3o com um agente de IA a partir da barra de endere\u00e7os ou da p\u00e1gina exibida ao abrir uma nova aba. O modo AI oferece a possibilidade de fazer perguntas complexas em linguagem natural e obter respostas com base na agrega\u00e7\u00e3o de informa\u00e7\u00f5es das p\u00e1ginas mais relevantes sobre o tema solicitado. Se necess\u00e1rio, o usu\u00e1rio pode esclarecer informa\u00e7\u00f5es com perguntas direcionadas. O modo tamb\u00e9m permite fazer perguntas sobre o conte\u00fado da p\u00e1gina diretamente da barra de endere\u00e7os. Para acessar o modo AI, que atualmente est\u00e1 dispon\u00edvel apenas nas plataformas macOS e Windows, basta pressionar a tecla de tabula\u00e7\u00e3o antes de come\u00e7ar a digitar na barra de endere\u00e7os.     <center><img decoding=\"async\" alt=\"Lan\u00e7amento do navegador web Chrome 143\" src=\"\/wp-content\/uploads\/2025\/12\/9fc6a403c8e05d0dc5703b1bf17ebd8f.png\" style=\"display:block;margin: 0 auto;\" \/><\/center>\n<li class=\"l\"> A biblioteca ICU foi atualizada para a vers\u00e3o 77.1 com suporte ao Unicode 16 e \u00e0 atualiza\u00e7\u00e3o dos dados de localiza\u00e7\u00f5es.\n<li class=\"l\"> O CSS adicionou o seletor @container anchored(fallback), que permite mudar o estilo de elementos ancorados \u00e0 posi\u00e7\u00e3o de outros elementos, dependendo da posi\u00e7\u00e3o alternativa selecionada pelo navegador, definida pela propriedade position-try-fallbacks para evitar que o elemento extrapole os limites do bloco externo ou da \u00e1rea de visualiza\u00e7\u00e3o.\n<li class=\"l\"> Nas propriedades CSS background-position-x e background-position-y, foi adicionada a capacidade de definir a posi\u00e7\u00e3o da imagem de fundo em rela\u00e7\u00e3o a uma das bordas do bloco. Por exemplo, background-position-x: left 30px.\n<li class=\"l\"> Adicionada a propriedade CSS font-language-override para redefinir o idioma usado para substituir os glifos em fontes OpenType, que fornecem variantes de glifos espec\u00edficas para determinados idiomas. Por exemplo, font-language-override: RUS.\n<li class=\"l\"> Na API WindowEventHandlers, foi adicionada a suporte ao tratamento dos eventos ongamepadconnected e ongamepaddisconnected para rastrear a conex\u00e3o e desconex\u00e3o de gamepads.\n<li class=\"l\"> Na API JavaScript para manipula\u00e7\u00e3o do DOM, foi permitido o uso de todos os caracteres v\u00e1lidos no parser HTML nos nomes e prefixos dos elementos e atributos criados.\n<li class=\"l\"> Ao usar a API WebTransport, o protocolo utilizado para intera\u00e7\u00e3o agora pode ser negociado. <a class=\"wpil_keyword_link\" href=\"https:\/\/prohoster.info\/pt\/server\/dts-los-angeles\/\"   title=\"servidor\" data-wpil-keyword-link=\"linked\"  data-wpil-monitor-id=\"3992\">servidor<\/a> com o aplicativo web (ao criar um objeto WebTransport, o aplicativo pode especificar uma lista de protocolos permitidos).\n<li class=\"l\"> No modo Origin trial, foi adicionada a API Web Install, que fornece o m\u00e9todo navigator.install() para iniciar a instala\u00e7\u00e3o de aplicativos web por sites, o que pode ser utilizado na cria\u00e7\u00e3o de cat\u00e1logos-lojas de aplicativos web ou para simplificar a instala\u00e7\u00e3o de aplicativos web para trabalhar com o site atual. A instala\u00e7\u00e3o ocorre ap\u00f3s a confirma\u00e7\u00e3o expl\u00edcita da opera\u00e7\u00e3o pelo usu\u00e1rio.\n<li class=\"l\"> Foram feitas melhorias nas ferramentas para desenvolvedores web. Expandiram as capacidades do servidor experimental MCP (Model Context Protocol), que permite acessar as funcionalidades do Chrome DevTools a partir de assistentes de IA externos. O painel Elements agora suporta a depura\u00e7\u00e3o das regras CSS @starting-style. O painel de auditoria foi atualizado para a vers\u00e3o do Lighthouse 13. Ao exportar os resultados do rastreamento de desempenho, agora \u00e9 poss\u00edvel incluir no arquivo zip o conte\u00fado dos arquivos HTML, CSS e JavaScript, bem como os dados do source map.                      <center><img decoding=\"async\" alt=\"Lan\u00e7amento do navegador web Chrome 143\" src=\"\/wp-content\/uploads\/2025\/12\/65b66e77e95eb8fdcb911f0965fc5678.png\" style=\"display:block;margin: 0 auto;\" \/><\/center>    <\/ul>\n<p>Al\u00e9m das inova\u00e7\u00f5es e corre\u00e7\u00f5es de bugs, a nova vers\u00e3o eliminou 13 vulnerabilidades. Muitas das vulnerabilidades foram identificadas por meio de testes automatizados utilizando ferramentas como AddressSanitizer, MemorySanitizer, Control Flow Integrity, LibFuzzer e AFL. N\u00e3o foram detectados problemas cr\u00edticos que permitam contornar todos os n\u00edveis de prote\u00e7\u00e3o do navegador e executar c\u00f3digo no sistema al\u00e9m do ambiente sandbox. No \u00e2mbito do programa de recompensas por vulnerabilidades para esta vers\u00e3o, a Google concedeu 13 pr\u00eamios e pagou 18 mil d\u00f3lares americanos (um pr\u00eamio de $11000, dois pr\u00eamios de $3000 e um pr\u00eamio de $1000). O valor de 9 recompensas ainda n\u00e3o foi definido.       <\/p>\n<p>Fonte: <a content=\"nofollow\" rel=\"nofollow\" href=\"https:\/\/www.opennet.ru\/opennews\/art.shtml?num=64391\">opennet.ru<\/a> <\/p>","protected":false,"gt_translate_keys":[{"key":"rendered","format":"html"}]},"excerpt":{"rendered":"<p>\u041a\u043e\u043c\u043f\u0430\u043d\u0438\u044f Google \u043e\u043f\u0443\u0431\u043b\u0438\u043a\u043e\u0432\u0430\u043b\u0430 \u0440\u0435\u043b\u0438\u0437 web-\u0431\u0440\u0430\u0443\u0437\u0435\u0440\u0430 Chrome 143. \u041e\u0434\u043d\u043e\u0432\u0440\u0435\u043c\u0435\u043d\u043d\u043e \u0434\u043e\u0441\u0442\u0443\u043f\u0435\u043d \u0441\u0442\u0430\u0431\u0438\u043b\u044c\u043d\u044b\u0439 \u0432\u044b\u043f\u0443\u0441\u043a \u0441\u0432\u043e\u0431\u043e\u0434\u043d\u043e\u0433\u043e \u043f\u0440\u043e\u0435\u043a\u0442\u0430 Chromium, \u0432\u044b\u0441\u0442\u0443\u043f\u0430\u044e\u0449\u0435\u0433\u043e \u043e\u0441\u043d\u043e\u0432\u043e\u0439 Chrome. \u0411\u0440\u0430\u0443\u0437\u0435\u0440 Chrome \u043e\u0442\u043b\u0438\u0447\u0430\u0435\u0442\u0441\u044f \u043e\u0442 Chromium \u0438\u0441\u043f\u043e\u043b\u044c\u0437\u043e\u0432\u0430\u043d\u0438\u0435\u043c \u043b\u043e\u0433\u043e\u0442\u0438\u043f\u043e\u0432 Google, \u043d\u0430\u043b\u0438\u0447\u0438\u0435\u043c \u0441\u0438\u0441\u0442\u0435\u043c\u044b \u043e\u0442\u043f\u0440\u0430\u0432\u043a\u0438 \u0443\u0432\u0435\u0434\u043e\u043c\u043b\u0435\u043d\u0438\u0439 \u0432 \u0441\u043b\u0443\u0447\u0430\u0435 \u043a\u0440\u0430\u0445\u0430, \u043c\u043e\u0434\u0443\u043b\u044f\u043c\u0438 \u0434\u043b\u044f \u0432\u043e\u0441\u043f\u0440\u043e\u0438\u0437\u0432\u0435\u0434\u0435\u043d\u0438\u044f \u0437\u0430\u0449\u0438\u0449\u0451\u043d\u043d\u043e\u0433\u043e \u043e\u0442 \u043a\u043e\u043f\u0438\u0440\u043e\u0432\u0430\u043d\u0438\u044f \u0432\u0438\u0434\u0435\u043e\u043a\u043e\u043d\u0442\u0435\u043d\u0442\u0430 (DRM), \u0441\u0438\u0441\u0442\u0435\u043c\u043e\u0439 \u0430\u0432\u0442\u043e\u043c\u0430\u0442\u0438\u0447\u0435\u0441\u043a\u043e\u0439 \u0443\u0441\u0442\u0430\u043d\u043e\u0432\u043a\u0438 \u043e\u0431\u043d\u043e\u0432\u043b\u0435\u043d\u0438\u0439, \u043f\u043e\u0441\u0442\u043e\u044f\u043d\u043d\u044b\u043c \u0432\u043a\u043b\u044e\u0447\u0435\u043d\u0438\u0435\u043c Sandbox-\u0438\u0437\u043e\u043b\u044f\u0446\u0438\u0438, \u043f\u043e\u0441\u0442\u0430\u0432\u043a\u043e\u0439 \u043a\u043b\u044e\u0447\u0435\u0439 \u043a Google API \u0438 \u043f\u0435\u0440\u0435\u0434\u0430\u0447\u0435\u0439 RLZ-\u043f\u0430\u0440\u0430\u043c\u0435\u0442\u0440\u043e\u0432 [&hellip;]<\/p>\n","protected":false,"gt_translate_keys":[{"key":"rendered","format":"html"}]},"author":1,"featured_media":150823,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[702],"tags":[],"class_list":["post-150822","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-news"],"aioseo_notices":[],"aioseo_head":"\n\t\t<!-- All in One SEO 5.0.5 - 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