{"id":183360,"date":"2026-09-16T10:53:33","date_gmt":"2026-09-16T08:53:33","guid":{"rendered":"https:\/\/prohoster.info\/blog\/news\/reliz-firefox-156"},"modified":"2026-09-16T10:53:38","modified_gmt":"2026-09-16T08:53:38","slug":"firefox-156-release","status":"publish","type":"post","link":"https:\/\/prohoster.info\/fr\/blog\/news\/firefox-156-release","title":{"rendered":"Sortie de Firefox 156","gt_translate_keys":[{"key":"rendered","format":"text"}]},"content":{"rendered":"<p>La version du navigateur web Firefox 156 a \u00e9t\u00e9 publi\u00e9e et des mises \u00e0 jour des branches pr\u00e9c\u00e9dentes \u00e0 long terme \u2014 153.3.0, 140.16.0 et 115.41.0 \u2014 ont \u00e9t\u00e9 \u00e9tablies. Dans le cadre du nouveau cycle de publication de deux semaines, la branche Firefox 157 est entr\u00e9e en phase de tests b\u00eata, dont la sortie est pr\u00e9vue pour le 29 septembre.         <\/p>\n<p>Les principales nouveaut\u00e9s de Firefox 156 (1, 2, 3) :  <\/p>\n<ul>\n<li class=\"l\"> Le d\u00e9marrage du visualiseur PDF int\u00e9gr\u00e9 est acc\u00e9l\u00e9r\u00e9 de 45 %.\n<li class=\"l\"> La consommation de m\u00e9moire a \u00e9t\u00e9 r\u00e9duite et la charge CPU diminu\u00e9e lors de l'affichage de grandes images JPEG, redimensionn\u00e9es pour tenir sur la page.\n<li class=\"l\"> Sur la plateforme Windows avec des processeurs bas\u00e9s sur l'architecture ARM64, l'acc\u00e9l\u00e9ration mat\u00e9rielle du d\u00e9codage des flux H264 a \u00e9t\u00e9 int\u00e9gr\u00e9e dans les appels vid\u00e9o bas\u00e9s sur WebRTC.\n<li class=\"l\"> Sur macOS, la possibilit\u00e9 d'ouvrir automatiquement le navigateur apr\u00e8s le d\u00e9marrage de l'ordinateur a \u00e9t\u00e9 ajout\u00e9e.\n<li class=\"l\"> La propri\u00e9t\u00e9 CSS text-box-trim, qui d\u00e9termine la zone de d\u00e9coupe des marges autour du texte, calcule d\u00e9sormais les dimensions de la d\u00e9coupe en tenant compte des m\u00e9triques de la police utilis\u00e9e pour rendre la premi\u00e8re ligne de texte, stylis\u00e9e \u00e0 l'aide du pseudo-\u00e9l\u00e9ment \u00ab ::first-line \u00bb.\n<li class=\"l\"> Dans la version pour Android, un int\u00e9gr\u00e9 a \u00e9t\u00e9 ajout\u00e9 <a class=\"wpil_keyword_link\" href=\"https:\/\/prohoster.info\/fr\/vpn\/\"   title=\"VPN\" data-wpil-keyword-link=\"linked\">VPN<\/a> avec 50 Go de trafic mensuel (activ\u00e9 pour certains utilisateurs). Il est d\u00e9sormais possible de changer de position dans la vid\u00e9o ou la musique lue dans le navigateur directement depuis la zone de notification. Le menu de partage propos\u00e9 par Android a \u00e9t\u00e9 int\u00e9gr\u00e9 avec des options suppl\u00e9mentaires, telles que l'envoi d'onglets vers un autre appareil et la num\u00e9risation de QR codes.        <\/ul>\n<p>En plus des nouveaut\u00e9s et des corrections de bugs dans Firefox 156, 74 vuln\u00e9rabilit\u00e9s ont \u00e9t\u00e9 corrig\u00e9es, dont la majorit\u00e9 est due \u00e0 des probl\u00e8mes de gestion de la m\u00e9moire, tels que les d\u00e9bordements de tampon et l'acc\u00e8s \u00e0 des zones de m\u00e9moire d\u00e9j\u00e0 lib\u00e9r\u00e9es. Ces vuln\u00e9rabilit\u00e9s pourraient potentiellement permettre \u00e0 un attaquant d'ex\u00e9cuter du code malveillant en ouvrant des pages sp\u00e9cialement con\u00e7ues.    <\/p>\n<p>La version b\u00eata de Firefox 157 se distingue par une refonte significative de l'interface utilisateur.<br \/>\n<br \/>Source : <a content=\"nofollow\" rel=\"nofollow\" href=\"https:\/\/www.opennet.ru\/opennews\/art.shtml?num=66284\">opennet.ru<\/a> <\/p>","protected":false,"gt_translate_keys":[{"key":"rendered","format":"html"}]},"excerpt":{"rendered":"<p>\u0421\u043e\u0441\u0442\u043e\u044f\u043b\u0441\u044f \u0440\u0435\u043b\u0438\u0437 web-\u0431\u0440\u0430\u0443\u0437\u0435\u0440\u0430 Firefox 156 \u0438 \u0441\u0444\u043e\u0440\u043c\u0438\u0440\u043e\u0432\u0430\u043d\u044b \u043e\u0431\u043d\u043e\u0432\u043b\u0435\u043d\u0438\u044f \u043f\u0440\u043e\u0448\u043b\u044b\u0445 \u0432\u0435\u0442\u043e\u043a \u0441 \u0434\u043b\u0438\u0442\u0435\u043b\u044c\u043d\u044b\u043c \u0441\u0440\u043e\u043a\u043e\u043c \u043f\u043e\u0434\u0434\u0435\u0440\u0436\u043a\u0438 &#8212; 153.3.0, 140.16.0 \u0438 115.41.0. \u0412 \u0440\u0430\u043c\u043a\u0430\u0445 \u043d\u043e\u0432\u043e\u0433\u043e \u0434\u0432\u0443\u0445\u043d\u0435\u0434\u0435\u043b\u044c\u043d\u043e\u0433\u043e \u0446\u0438\u043a\u043b\u0430 \u0444\u043e\u0440\u043c\u0438\u0440\u043e\u0432\u0430\u043d\u0438\u044f \u0440\u0435\u043b\u0438\u0437\u043e\u0432 \u043d\u0430 \u0441\u0442\u0430\u0434\u0438\u044e \u0431\u0435\u0442\u0430-\u0442\u0435\u0441\u0442\u0438\u0440\u043e\u0432\u0430\u043d\u0438\u044f \u043f\u0435\u0440\u0435\u0432\u0435\u0434\u0435\u043d\u0430 \u0432\u0435\u0442\u043a\u0430 Firefox 157, \u0440\u0435\u043b\u0438\u0437 \u043a\u043e\u0442\u043e\u0440\u043e\u0439 \u043d\u0430\u043c\u0435\u0447\u0435\u043d \u043d\u0430 29 \u0441\u0435\u043d\u0442\u044f\u0431\u0440\u044f. \u041e\u0441\u043d\u043e\u0432\u043d\u044b\u0435 \u043d\u043e\u0432\u0448\u0435\u0441\u0442\u0432\u0430 \u0432 Firefox 156 (1, 2, 3): \u041d\u0430 45% \u0443\u0441\u043a\u043e\u0440\u0435\u043d \u0437\u0430\u043f\u0443\u0441\u043a \u0432\u0441\u0442\u0440\u043e\u0435\u043d\u043d\u043e\u0433\u043e PDF-\u043f\u0440\u043e\u0441\u043c\u043e\u0442\u0440\u0449\u0438\u043a\u0430. \u0421\u043d\u0438\u0436\u0435\u043d\u043e \u043f\u043e\u0442\u0440\u0435\u0431\u043b\u0435\u043d\u0438\u0435 [&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-183360","post","type-post","status-publish","format-standard","hentry","category-news"],"aioseo_notices":[],"aioseo_head":"\n\t\t<!-- All in One SEO 5.0.3 - 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153.3.0, 140.16.0 et 115.41.0 - ont \u00e9t\u00e9 r\u00e9alis\u00e9es.","canonical_url":"https:\/\/prohoster.info\/fr\/blog\/news\/firefox-156-release","robots":"max-image-preview:large","keywords":"","webmasterTools":{"miscellaneous":""},"schema":null,"og:locale":"fr_FR","og:site_name":"ProHoster | \u041a\u0443\u043f\u0438\u0442\u044c \u043d\u0430\u0434\u0435\u0436\u043d\u044b\u0439 \u0445\u043e\u0441\u0442\u0438\u043d\u0433 \u0434\u043b\u044f \u0441\u0430\u0439\u0442\u043e\u0432 \u0441 \u0437\u0430\u0449\u0438\u0442\u043e\u0439 \u043e\u0442 DDoS, VPS VDS \u0441\u0435\u0440\u0432\u0435\u0440\u044b","og:type":"article","og:title":"\ud83e\udd47\u0420\u0435\u043b\u0438\u0437 Firefox 156 | ProHoster","og:description":"\u0421\u043e\u0441\u0442\u043e\u044f\u043b\u0441\u044f \u0440\u0435\u043b\u0438\u0437 web-\u0431\u0440\u0430\u0443\u0437\u0435\u0440\u0430 Firefox 156 \u0438 \u0441\u0444\u043e\u0440\u043c\u0438\u0440\u043e\u0432\u0430\u043d\u044b \u043e\u0431\u043d\u043e\u0432\u043b\u0435\u043d\u0438\u044f \u043f\u0440\u043e\u0448\u043b\u044b\u0445 \u0432\u0435\u0442\u043e\u043a \u0441 \u0434\u043b\u0438\u0442\u0435\u043b\u044c\u043d\u044b\u043c \u0441\u0440\u043e\u043a\u043e\u043c \u043f\u043e\u0434\u0434\u0435\u0440\u0436\u043a\u0438 - 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