{"id":183045,"date":"2026-08-18T22:53:28","date_gmt":"2026-08-18T20:53:29","guid":{"rendered":"https:\/\/prohoster.info\/blog\/news\/reliz-firefox-154"},"modified":"2026-08-18T22:53:33","modified_gmt":"2026-08-18T20:53:33","slug":"firefox-154-release","status":"publish","type":"post","link":"https:\/\/prohoster.info\/sv\/blog\/news\/firefox-154-release","title":{"rendered":"Release av Firefox 154","gt_translate_keys":[{"key":"rendered","format":"text"}]},"content":{"rendered":"<p>Firefox 154 har sl\u00e4ppts och uppdateringar f\u00f6r tidigare versioner med l\u00e5ngsiktigt st\u00f6d \u2014 153.1.0, 140.14.0 och 115.39.0 har sammanst\u00e4llts. Firefox 155 kommer snart att g\u00e5 in i betatestning, med release planerad till den 1 september.       <\/p>\n<p>Huvudnyheterna i Firefox 154 (1, 2, 3):  <\/p>\n<ul>\n<li class=\"l\"> Till\u00e4mpningen av specifikationen LNA (Local Network Access) har utvidgats till WebSocket-anslutningar. LNA begr\u00e4nsar \u00e5tkomsten till det lokala systemet (loopback, 127.0.0.0\/8) eller interna n\u00e4tverk (192.168.0.0\/16, 10.0.0.0\/8 etc.) vid interaktion med offentliga webbplatser. F\u00f6r att f\u00e5 tillg\u00e5ng till interna resurser m\u00e5ste anv\u00e4ndaren ge webbtj\u00e4nsten s\u00e4rskilda beh\u00f6righeter, eftersom s\u00e5dan aktivitet utnyttjas av illasinnade f\u00f6r att genomf\u00f6ra CSRF-attacker p\u00e5 routrar, \u00e5tkomstpunkter, skrivare, f\u00f6retags webgr\u00e4nssnitt och andra enheter och tj\u00e4nster som endast tar emot f\u00f6rfr\u00e5gningar fr\u00e5n det lokala n\u00e4tverket. Att webbplatsen \u00f6ppnar en WebSocket-anslutning till en enhet inom det lokala n\u00e4tverket leder nu till att anv\u00e4ndaren f\u00e5r ett bekr\u00e4ftelsef\u00f6nster.\n<li class=\"l\"> I l\u00e4get \"Smart Window\" har m\u00f6jligheten att anv\u00e4nda AI f\u00f6r att rekommendera gruppering av flikar och namngivning av varje grupp lagts till. Smart Window erbjuder ett separat interaktivt utrymme med AI, som kompletterar det existerande standardl\u00e4get f\u00f6r webb-navigering och privat surfning.  <center><img decoding=\"async\" src=\"\/wp-content\/uploads\/2026\/08\/fc2ba6d6639bcc23903c11b6c80cb8a9.png\" style=\"display:block;margin: 0 auto;\" \/><\/center>\n<li class=\"l\"> M\u00f6jligheten att \u00e5ngra webbplatsers rensningsoperationer av cookies och webbplatsdata vid st\u00e4ngning har gjorts tillg\u00e4nglig, samtidigt som skyddet mot sp\u00e5rning och begr\u00e4nsningar kopplade till cookies bevaras f\u00f6r dessa webbplatser.\n<li class=\"l\"> Funktionen f\u00f6r att \u00f6vers\u00e4tta inneh\u00e5llet p\u00e5 hela sidan omfattar nu \u00e4ven inneh\u00e5llet i iframe-block som integrerats p\u00e5 sidan. Spr\u00e5kidentifiering s\u00e4kerst\u00e4lls vid sidladdning.\n<li class=\"l\"> En \u00e5tg\u00e4rd \"Hantera AI\" har lagts till i adressf\u00e4ltet f\u00f6r snabb \u00e5tkomst till inst\u00e4llningsavsnittet f\u00f6r AI-parametrar i konfigurationsverktyget.\n<li class=\"l\"> Vid tv\u00e5ngsommstart av sidan (genom att trycka p\u00e5 knappen \"uppdatera\" med Shift-tangenten nedtryckt) rensas nu \u00e4ven inneh\u00e5llet i cachen f\u00f6r favicon-miniatyrer.\n<li class=\"l\"> Operationerna f\u00f6r att byta position i fl\u00f6det n\u00e4r man tittar p\u00e5 video har snabbats upp avsev\u00e4rt.\n<li class=\"l\"> I den inbyggda PDF-l\u00e4saren finns en funktion f\u00f6r att markera f\u00e4rgad text p\u00e5 samma s\u00e4tt som text markeras p\u00e5 webbsidor.\n<li class=\"l\"> Som standard har knappen \"Firefox View\" tagits bort fr\u00e5n verktygsf\u00e4ltet vid skapandet av nya eller s\u00e4llan anv\u00e4nda profiler. Knappen kan \u00e5terst\u00e4llas via gr\u00e4nssnittet f\u00f6r anpassning av verktygsf\u00e4ltet.\n<li class=\"l\"> CSS-egenskaperna \"text-box-trim\" och \"text-box-edge\" har lagts till f\u00f6r att exakt styra marginalerna f\u00f6re och efter texten. Egenskapen \"text-box-trim\" definierar trimningsomr\u00e5det (\u00f6ver, under eller p\u00e5 b\u00e5da sidor), medan \"text-box-edge\" best\u00e4mmer hur kanterna ska trimmas.\n<li class=\"l\"> CSS-funktionerna sibling-index() och sibling-count() har lagts till f\u00f6r att styla element baserat p\u00e5 position eller antal grann-element.\n<li class=\"l\"> Ett gr\u00e4nssnitt f\u00f6r tidsinmatning har implementerats, vilket visas vid anv\u00e4ndning av elementen  och .\n<li class=\"l\"> HTTP-huvudet No-Vary-Search har implementerats, genom vilket regler f\u00f6r caching av f\u00f6rfr\u00e5gningar kan anpassas med h\u00e4nsyn till parametrarna som skickas i URL:en (till exempel kan ov\u00e4sentliga parametrar uteslutas vid best\u00e4mning av om det finns en cachelagrad version av sidan).\n<li class=\"l\">  JavaScript-gr\u00e4nssnittet Iterator har f\u00e5tt st\u00f6d f\u00f6r synkront k\u00f6rda metoder Iterator.prototype.chunks (delar upp iterator-element i efterf\u00f6ljande icke-\u00f6verlappande grupper), Iterator.prototype.windows (itererar \u00f6ver iterator-element med hj\u00e4lp av glidande f\u00f6nster), Iterator.prototype.includes (kontrollerar om ett specifikt element finns i iteratorn) och Iterator.prototype.join (f\u00f6renar alla element i iteratorn till en str\u00e4ng).\n<li class=\"l\"> I JSON Viewer-datawebbl\u00e4saren visas nu den fullst\u00e4ndiga s\u00f6kv\u00e4gen till det valda elementet i den nedre delen av sk\u00e4rmen.\n<li class=\"l\"> I Firefox f\u00f6r Android har ikoner uppdaterats, m\u00f6jlighet att v\u00e4lja filnamn och katalog f\u00f6r att spara nedladdade filer har inf\u00f6rts, automatisk sparande av adresser i inmatningsf\u00e4lt har s\u00e4kerst\u00e4llts, bookmark-s\u00f6kningen har p\u00e5skyndats och en sektion f\u00f6r Firefox Labs har tillhandah\u00e5llits f\u00f6r testning av experimentella funktioner.        <\/ul>\n<p>F\u00f6rutom nyheter och buggfixar har 167 s\u00e5rbarheter \u00e5tg\u00e4rdats i Firefox 154, de flesta orsakade av problem med minneshantering, s\u00e5som buffert\u00f6verskridningar och \u00e5tkomst till redan frigjord minnesregion. Dessa problem kan potentiellt leda till att illvillig kod k\u00f6rs vid \u00f6ppnande av s\u00e4rskilt utformade sidor.<br \/>\n<br \/>K\u00e4lla: <a content=\"nofollow\" rel=\"nofollow\" href=\"https:\/\/www.opennet.ru\/opennews\/art.shtml?num=66087\">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 154 \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; 153.1.0, 140.14.0 \u0438 115.39.0. \u041d\u0430 \u0441\u0442\u0430\u0434\u0438\u044e \u0431\u0435\u0442\u0430-\u0442\u0435\u0441\u0442\u0438\u0440\u043e\u0432\u0430\u043d\u0438\u044f \u0432 \u0431\u043b\u0438\u0436\u0430\u0439\u0448\u0435\u0435 \u0432\u0440\u0435\u043c\u044f \u0431\u0443\u0434\u0435\u0442 \u043f\u0435\u0440\u0435\u0432\u0435\u0434\u0435\u043d\u0430 \u0432\u0435\u0442\u043a\u0430 Firefox 155, \u0440\u0435\u043b\u0438\u0437 \u043a\u043e\u0442\u043e\u0440\u043e\u0439 \u043d\u0430\u043c\u0435\u0447\u0435\u043d \u043d\u0430 1 \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 154 (1, 2, 3): \u041f\u0440\u0438\u043c\u0435\u043d\u0435\u043d\u0438\u0435 \u0441\u043f\u0435\u0446\u0438\u0444\u0438\u043a\u0430\u0446\u0438\u0438 LNA (Local Network Access) \u0440\u0430\u0441\u0448\u0438\u0440\u0435\u043d\u043e \u043d\u0430 WebSocket-\u0441\u043e\u0435\u0434\u0438\u043d\u0435\u043d\u0438\u044f. LNA \u043e\u0433\u0440\u0430\u043d\u0438\u0447\u0438\u0432\u0430\u0435\u0442 [&hellip;]<\/p>\n","protected":false,"gt_translate_keys":[{"key":"rendered","format":"html"}]},"author":10,"featured_media":183047,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[702],"tags":[],"class_list":["post-183045","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-news"],"aioseo_notices":[],"aioseo_head":"\n\t\t<!-- All in One SEO 5.0.4 - aioseo.com -->\n\t<meta name=\"description\" content=\"\u0421\u043e\u0441\u0442\u043e\u044f\u043b\u0441\u044f \u0440\u0435\u043b\u0438\u0437 web-\u0431\u0440\u0430\u0443\u0437\u0435\u0440\u0430 Firefox 154 \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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