Google on otsustanud eemaldada Chromiumi brauserimootorist XSLT p\u00e4ringute toeks vajalikud komponendid. Otsuse p\u00f5hjuseks on soov v\u00e4hendada r\u00fcnnakupinda, l\u00f5petades libxslt teegi kasutamise. Google'i arvates kujutab XSLT 1.0 tugi p\u00f5hjendamatuid turvariske, kuna libxslt-s tuvastatakse perioodiliselt haavatavusi (n\u00e4iteks CVE-2025-7425 ja CVE-2022-22834) ning selle toetamisega on probleeme (juunist septembrini j\u00e4i teek ilma toetuse ja turvapaikadeta). Ka Firefoxi ja WebKiti projektid kaaluvad XSLT toe eemaldamist. <\/p>\n
XSLT haavatavused muutuvad t\u00f6\u00f6riistaks r\u00fcnnakute tegemiseks brauserites, kuigi praegu on XSLT klienditoe vajadus \u00e4\u00e4rmiselt madal ja seda kasutatakse harva; andmete HTML-iks muutmise \u00fclesandeid saab turvalisemalt lahendada JavaScripti API-de, nagu DOMParser ja Fetch, abil. Google'i statistikast selgub, et XSLT-d kasutavate veebilehtede osakaal on 0,02%, samas kui XSLT t\u00f6\u00f6tlemisjuhiste rakendamine on hinnanguliselt 0,001%. <\/p>\n
Sarnaselt otsustati l\u00f5petada libxml2 kasutamine Chromiumis, kus leitakse regulaarselt turvavigu ning esinevad hooldusega seotud probleemid. Libxml2 kasutatakse Chromiumis XML-formaadis andmete lugemiseks, serialiseerimiseks ja kontrollimiseks, samas kui libxslt p\u00f5hjal on realiseeritud XSLTProcessor klass ja XSLT t\u00f6\u00f6tlemisjuhised (). <\/p>\n
libxslt-p\u00f5histe funktsioonide, nagu API XSLTProcessor ja XML-stiilisi tabelite anal\u00fc\u00fcsi juhised, tugi l\u00f5petatakse Chrome'i versioonis 155, mis on kavandatud 17. novembriks 2026. Chrome'i versioonis 143, mis on kavandatud 2. detsembriks 2025, lisatakse veebikonsooli teade XSLTProcessor API muutmisest vananenuks. Chrome'i versioonis 148 (kevadel 2026) keelatakse XSLT tugi vaikimisi Canary, Dev ja Beta harudes. XML-i anal\u00fc\u00fcsi funktsionaalsus j\u00e4\u00e4b alles, kuid see muudetakse uue Rusti keeles kirjutatud teegi peale, et tagada turvalisus. <\/p>\n
Brauseri sisseehitatud XSLT toe asemel on soovitatav XSLT t\u00f6\u00f6tlemine viia \u00fcle serverile<\/a> ja saata klientidele juba vormistatud HTML-sisu. T\u00f6\u00f6tlejad, kes kasutavad XML API-d kliendi ja serveriga<\/a>, pakutakse v\u00e4lja liikuda JSON-formaadile \u00fclemineku ja HTML\/CSS-i kaudu JSON-i joonistamise kaudu JavaScripti abil. V\u00f5imalike alternatiividena tuuakse esile JavaScripti raamatukogud Saxonica, mis implementeerib XSLT, polyfill-kihid vana koodi \u00fchilduvuse tagamiseks, mis pakub asendust WASM-p\u00f5hisele XSLTProcessorile, ja brauserilaiend, mis sisestab automaatselt polyfill-kihi XML-dokumentidesse. \u041a\u043e\u043c\u043f\u0430\u043d\u0438\u044f Google \u043f\u0440\u0438\u043d\u044f\u043b\u0430 \u0440\u0435\u0448\u0435\u043d\u0438\u0435 \u0443\u0434\u0430\u043b\u0438\u0442\u044c \u0438\u0437 \u0431\u0440\u0430\u0443\u0437\u0435\u0440\u043d\u043e\u0433\u043e \u0434\u0432\u0438\u0436\u043a\u0430 Chromium \u043a\u043e\u043c\u043f\u043e\u043d\u0435\u043d\u0442\u043e\u0432 \u0434\u043b\u044f \u043f\u043e\u0434\u0434\u0435\u0440\u0436\u043a\u0438 \u044f\u0437\u044b\u043a\u0430 \u043f\u0440\u0435\u043e\u0431\u0440\u0430\u0437\u043e\u0432\u0430\u043d\u0438\u044f XML-\u0434\u043e\u043a\u0443\u043c\u0435\u043d\u0442\u043e\u0432 XSLT. \u0412 \u043a\u0430\u0447\u0435\u0441\u0442\u0432\u0435 \u043f\u0440\u0438\u0447\u0438\u043d\u044b \u0443\u043f\u043e\u043c\u0438\u043d\u0430\u0435\u0442\u0441\u044f \u0436\u0435\u043b\u0430\u043d\u0438\u0435 \u0441\u043e\u043a\u0440\u0430\u0442\u0438\u0442\u044c \u043f\u043e\u0432\u0435\u0440\u0445\u043d\u043e\u0441\u0442\u044c \u0430\u0442\u0430\u043a\u0438 \u0447\u0435\u0440\u0435\u0437 \u043f\u0440\u0435\u043a\u0440\u0430\u0449\u0435\u043d\u0438\u0435 \u0438\u0441\u043f\u043e\u043b\u044c\u0437\u043e\u0432\u0430\u043d\u0438\u044f \u0431\u0438\u0431\u043b\u0438\u043e\u0442\u0435\u043a\u0438 libxslt. \u041f\u043e \u043c\u043d\u0435\u043d\u0438\u044e Google \u043f\u043e\u0434\u0434\u0435\u0440\u0436\u043a\u0430 XSLT 1.0 \u0441\u043e\u0437\u0434\u0430\u0451\u0442 \u043d\u0435\u043e\u043f\u0440\u0430\u0432\u0434\u0430\u043d\u043d\u044b\u0435 \u0440\u0438\u0441\u043a\u0438 \u0431\u0435\u0437\u043e\u043f\u0430\u0441\u043d\u043e\u0441\u0442\u0438 \u0442\u0430\u043a \u043a\u0430\u043a \u0432 \u0431\u0438\u0431\u043b\u0438\u043e\u0442\u0435\u043a\u0435 libxslt \u043f\u0435\u0440\u0438\u043e\u0434\u0438\u0447\u0435\u0441\u043a\u0438 \u0432\u044b\u044f\u0432\u043b\u044f\u044e\u0442 \u0443\u044f\u0437\u0432\u0438\u043c\u043e\u0441\u0442\u0438 (\u043d\u0430\u043f\u0440\u0438\u043c\u0435\u0440, CVE-2025-7425 \u0438 CVE-2022-22834) \u0438 \u043e\u043d\u0430 \u0438\u043c\u0435\u0435\u0442 \u043f\u0440\u043e\u0431\u043b\u0435\u043c\u044b […]<\/p>\n","protected":false,"gt_translate_keys":[{"key":"rendered","format":"html"}]},"author":1,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[702],"tags":[],"class_list":["post-147510","post","type-post","status-publish","format-standard","hentry","category-novosti-interneta"],"aioseo_notices":[],"aioseo_head":"\n\t\t\n\t\n\t\n\t\n\t\n\t\n\t\t\n\t\t\n\t\t\n\t\t\n\t\t\n\t\t\n\t\t\n\t\t\n\t\t\n\t\t\n\t\t\n\t\t\n\t\t\n\t\t\n\t\t\n\n","aioseo_head_json":{"title":"\ud83e\udd47Chromiumis on otsustatud eemaldada XSLT tugi ja l\u00f5petada libxslt ja libxml2 kasutamine | ProHoster","description":"Google otsustas eemaldada Chromiumi brauserimootorist XML-dokumentide XSLT t\u00f6\u00f6tlemise keele toetuseks vajalikud komponendid. 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Allikas: opennet.ru<\/a> <\/p>","protected":false,"gt_translate_keys":[{"key":"rendered","format":"html"}]},"excerpt":{"rendered":"