{"id":170060,"date":"2026-04-29T12:24:30","date_gmt":"2026-04-29T10:24:30","guid":{"rendered":"https:\/\/prohoster.info\/blog\/novosti-interneta\/obnovleniya-firefox-150-0-1-i-chrome-147-0-7727-137-s-ustraneniem-kriticheskih-uyazvimostej"},"modified":"2026-04-29T12:24:30","modified_gmt":"2026-04-29T10:24:30","slug":"obnovleniya-firefox-150-0-1-i-chrome-147-0-7727-137-s-ustraneniem-kriticheskih-uyazvimostej","status":"publish","type":"post","link":"https:\/\/prohoster.info\/es\/blog\/news\/obnovleniya-firefox-150-0-1-i-chrome-147-0-7727-137-s-ustraneniem-kriticheskih-uyazvimostej","title":{"rendered":"Actualizaciones de Firefox 150.0.1 y Chrome 147.0.7727.137 corrigen vulnerabilidades cr\u00edticas","gt_translate_keys":[{"key":"rendered","format":"text"}]},"content":{"rendered":"<p>Se ha lanzado una versi\u00f3n corregida de Firefox 150.0.1, que soluciona 28 vulnerabilidades (19 vulnerabilidades agrupadas bajo CVE-2026-7322, 4 bajo CVE-2026-7323 y 4 bajo CVE-2026-7324). Todas las vulnerabilidades son causadas por problemas de manejo de memoria, como desbordamientos de b\u00fafer y acceso a \u00e1reas de memoria ya liberadas. Potencialmente, estos problemas pueden permitir la ejecuci\u00f3n de c\u00f3digo malicioso al abrir p\u00e1ginas web dise\u00f1adas espec\u00edficamente. A 19 vulnerabilidades se les ha asignado un nivel cr\u00edtico de peligrosidad, lo que implica la posibilidad de ejecuci\u00f3n de c\u00f3digo por parte del atacante eludir la aislamiento de sandbox al abrir una p\u00e1gina web dise\u00f1ada espec\u00edficamente.<\/p>\n<p>Cambios no relacionados con la seguridad en Firefox 150.0.1:<\/p>\n<ul>\n<li class=\"l\"> Se ha solucionado un problema con la visualizaci\u00f3n incorrecta de los men\u00fas desplegables (en lugar de un men\u00fa emergente, todos los elementos se mostraban de inmediato en forma desplegada).\n<li class=\"l\"> Se ha corregido un error que causaba la carga incorrecta de Facebook y otros sitios en sistemas con el antivirus Bitdefender instalado.\n<li class=\"l\"> Se ha solucionado un problema que provocaba la solicitud repetida de acceso a los datos de ubicaci\u00f3n despu\u00e9s de rechazar dicho acceso.\n<li class=\"l\"> Se ha resuelto un problema que imped\u00eda a\u00f1adir pesta\u00f1as a algunos grupos de pesta\u00f1as guardados anteriormente.\n<li class=\"l\"> Se ha corregido un error que causaba la desaparici\u00f3n de bordes y contornos de algunos elementos de las p\u00e1ginas despu\u00e9s de usar el zoom con pellizco o el zoom inteligente en macOS y Windows.\n<\/ul>\n<p>Google ha lanzado la actualizaci\u00f3n de Chrome 147.0.7727.137 que corrige 30 vulnerabilidades, de las cuales 4 est\u00e1n marcadas como cr\u00edticas. Los problemas cr\u00edticos permiten eludir todos los niveles de protecci\u00f3n del navegador y ejecutar c\u00f3digo en el sistema fuera del entorno de sandbox. Los detalles a\u00fan no se han revelado, solo se sabe que las vulnerabilidades son causadas por accesos a memoria ya liberada (Use-after-free) en Canvas (CVE-2026-7363), herramientas de accesibilidad (CVE-2026-7344), el componente de interfaz de vista (CVE-2026-7343) y c\u00f3digo espec\u00edfico para la plataforma iOS (CVE-2026-7361).<br \/>\n<br \/>Fuente: <a content=\"nofollow\" rel=\"nofollow\" href=\"https:\/\/www.opennet.ru\/opennews\/art.shtml?num=65317\">opennet.ru<\/a> <\/p>","protected":false,"gt_translate_keys":[{"key":"rendered","format":"html"}]},"excerpt":{"rendered":"<p>\u0414\u043e\u0441\u0442\u0443\u043f\u0435\u043d \u043a\u043e\u0440\u0440\u0435\u043a\u0442\u0438\u0440\u0443\u044e\u0449\u0438\u0439 \u0432\u044b\u043f\u0443\u0441\u043a Firefox 150.0.1, \u0432 \u043a\u043e\u0442\u043e\u0440\u043e\u043c \u0443\u0441\u0442\u0440\u0430\u043d\u0435\u043d\u043e 28 \u0443\u044f\u0437\u0432\u0438\u043c\u043e\u0441\u0442\u0435\u0439 (19 \u0443\u044f\u0437\u0432\u0438\u043c\u043e\u0441\u0442\u0435\u0439 \u0441\u043e\u0431\u0440\u0430\u043d\u043e \u043f\u043e\u0434 CVE-2026-7322, 4 \u043f\u043e\u0434 CVE-2026-7323 \u0438 4 \u043f\u043e\u0434 CVE-2026-7324). \u0412\u0441\u0435 \u0443\u044f\u0437\u0432\u0438\u043c\u043e\u0441\u0442\u0438 \u0432\u044b\u0437\u0432\u0430\u043d\u044b \u043f\u0440\u043e\u0431\u043b\u0435\u043c\u0430\u043c\u0438 \u043f\u0440\u0438 \u0440\u0430\u0431\u043e\u0442\u0435 \u0441 \u043f\u0430\u043c\u044f\u0442\u044c\u044e, \u0442\u0430\u043a\u0438\u043c\u0438 \u043a\u0430\u043a \u043f\u0435\u0440\u0435\u043f\u043e\u043b\u043d\u0435\u043d\u0438\u044f \u0431\u0443\u0444\u0435\u0440\u043e\u0432 \u0438 \u043e\u0431\u0440\u0430\u0449\u0435\u043d\u0438\u0435 \u043a \u0443\u0436\u0435 \u043e\u0441\u0432\u043e\u0431\u043e\u0436\u0434\u0451\u043d\u043d\u044b\u043c \u043e\u0431\u043b\u0430\u0441\u0442\u044f\u043c \u043f\u0430\u043c\u044f\u0442\u0438. \u041f\u043e\u0442\u0435\u043d\u0446\u0438\u0430\u043b\u044c\u043d\u043e \u0434\u0430\u043d\u043d\u044b\u0435 \u043f\u0440\u043e\u0431\u043b\u0435\u043c\u044b \u0441\u043f\u043e\u0441\u043e\u0431\u043d\u044b \u043f\u0440\u0438\u0432\u0435\u0441\u0442\u0438 \u043a \u0432\u044b\u043f\u043e\u043b\u043d\u0435\u043d\u0438\u044e \u043a\u043e\u0434\u0430 \u0437\u043b\u043e\u0443\u043c\u044b\u0448\u043b\u0435\u043d\u043d\u0438\u043a\u0430 \u043f\u0440\u0438 \u043e\u0442\u043a\u0440\u044b\u0442\u0438\u0438 \u0441\u043f\u0435\u0446\u0438\u0430\u043b\u044c\u043d\u043e \u043e\u0444\u043e\u0440\u043c\u043b\u0435\u043d\u043d\u044b\u0445 \u0441\u0442\u0440\u0430\u043d\u0438\u0446. [&hellip;]<\/p>\n","protected":false,"gt_translate_keys":[{"key":"rendered","format":"html"}]},"author":8,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[702],"tags":[],"class_list":["post-170060","post","type-post","status-publish","format-standard","hentry","category-news"],"aioseo_notices":[],"aioseo_head":"\n\t\t<!-- All in One SEO 5.0.2 - aioseo.com -->\n\t<meta name=\"description\" content=\"\u0414\u043e\u0441\u0442\u0443\u043f\u0435\u043d \u043a\u043e\u0440\u0440\u0435\u043a\u0442\u0438\u0440\u0443\u044e\u0449\u0438\u0439 \u0432\u044b\u043f\u0443\u0441\u043a Firefox 150.0.1, \u0432 \u043a\u043e\u0442\u043e\u0440\u043e\u043c \u0443\u0441\u0442\u0440\u0430\u043d\u0435\u043d\u043e 28 \u0443\u044f\u0437\u0432\u0438\u043c\u043e\u0441\u0442\u0435\u0439 (19 \u0443\u044f\u0437\u0432\u0438\u043c\u043e\u0441\u0442\u0435\u0439 \u0441\u043e\u0431\u0440\u0430\u043d\u043e \u043f\u043e\u0434 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