{"id":3393,"date":"2026-09-17T16:49:22","date_gmt":"2026-09-17T16:49:22","guid":{"rendered":"https:\/\/netguide.io\/news\/2026\/09\/17\/pixel-smartphones-google-schliest-aktiv-ausgenutzte-zero-click-lucke-im-modem\/"},"modified":"2026-09-17T16:49:25","modified_gmt":"2026-09-17T16:49:25","slug":"pixel-smartphones-google-schliest-aktiv-ausgenutzte-zero-click-lucke-im-modem","status":"publish","type":"post","link":"https:\/\/netguide.io\/news\/de\/2026\/09\/17\/pixel-smartphones-google-schliest-aktiv-ausgenutzte-zero-click-lucke-im-modem\/","title":{"rendered":"Pixel-Smartphones: Google schlie\u00dft aktiv ausgenutzte Zero-Click-L\u00fccke im Modem"},"content":{"rendered":"<div id=\"netgu-3914691737\" class=\"netgu-before-content netgu-entity-placement\"><script async src=\"\/\/pagead2.googlesyndication.com\/pagead\/js\/adsbygoogle.js?client=ca-pub-6258556257245998\" crossorigin=\"anonymous\"><\/script><ins class=\"adsbygoogle\" style=\"display:block;\" data-ad-client=\"ca-pub-6258556257245998\" \ndata-ad-slot=\"3494115342\" \ndata-ad-format=\"auto\"><\/ins>\n<script> \n(adsbygoogle = window.adsbygoogle || []).push({}); \n<\/script>\n<\/div><p>Google hat eine gef\u00e4hrliche Schwachstelle in den Modems seiner Pixel-Smartphones geschlossen, die nach Herstellerangaben bereits vor der Ver\u00f6ffentlichung eines Patches in gezielten Angriffen aktiv ausgenutzt wurde. Die Sicherheitsl\u00fccke mit der Kennung CVE-2026-58704 erm\u00f6glicht sogenannte Zero-Click-Angriffe, bei denen Betroffene weder eine Datei \u00f6ffnen noch einen Link anklicken m\u00fcssen, damit Schadcode auf das Ger\u00e4t gelangt.<\/p>\n<h2>Ausbruch aus der Modem-Sandbox<\/h2>\n<p>Ausl\u00f6ser des Problems ist ein Logikfehler bei der Berechtigungspr\u00fcfung. Dadurch k\u00f6nnen Angreifer Sicherheitsmechanismen aushebeln und Rechte aus der Ferne erweitern. Wie Sicherheitsanalysen zeigen, gelingt \u00fcber diesen Fehler ein Ausbruch aus der isolierten Modem-Sandbox (einer abgeschotteten Umgebung f\u00fcr Mobilfunkprozesse) auf das gesamte Android-System. Anschlie\u00dfend lassen sich sensible Ger\u00e4tedaten abgreifen.<\/p><div id=\"netgu-3785511918\" class=\"netgu-content netgu-entity-placement\"><aside class=\"deals-top deals-top--compact\">\n\n\t\t\t<h3 class=\"deals-top__title\">Top-Deals<\/h3>\n\t\n\t\t\t<ul class=\"deals-top__list\">\n\t\t\t\t\t\t\t<li class=\"deals-top__item\">\n\t\t\t\t\t<a class=\"deals-top__link\" href=\"https:\/\/netguide.io\/deals\/de\/deals\/ugreen-aluminium-tabletstaender-360-drehbar-hoehenverstellbar\/\">\n\t\t\t\t\t\t\t\t\t\t\t\t\t<img class=\"deals-top__image\" src=\"https:\/\/netguide.io\/news\/wp-content\/uploads\/sites\/15\/2026\/09\/2825012_1-150x150.webp\" alt=\"\" width=\"52\" height=\"52\" loading=\"lazy\" \/>\n\t\t\t\t\t\t\n\t\t\t\t\t\t<span class=\"deals-top__body\">\n\t\t\t\t\t\t\t<span class=\"deals-top__name\">UGREEN Aluminium Tabletst\u00e4nder | 360\u00b0 Drehbar &amp; H\u00f6henverstellbar<\/span>\n\n\t\t\t\t\t\t\t<span class=\"deals-top__meta\">\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<span 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class=\"deals-top__price\">Gratis<\/span>\n\t\t\t\t\t\t\t\t\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<s>0.01 \u20ac<\/s>\n\t\t\t\t\t\t\t\t\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<span class=\"deals-discount\">-100%<\/span>\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<\/span>\n\t\t\t\t\t\t<\/span>\n\n\t\t\t\t\t\t<span class=\"deals-top__temperature\">\n\t\t\t\t\t\t\t54\u00b0\n\t\t\t\t\t\t<\/span>\n\t\t\t\t\t<\/a>\n\t\t\t\t<\/li>\n\t\t\t\t\t<\/ul>\n\n\t\t\t\t\t<p class=\"deals-top__more\">\n\t\t\t\t<a href=\"https:\/\/netguide.io\/deals\/\">Alle Deals ansehen \u2192<\/a>\n\t\t\t<\/p>\n\t\t\t<\/aside>\n<\/div>\n<p>Die Schwere der L\u00fccke wird von Sicherheitsexperten hoch eingestuft: W\u00e4hrend Analysedienste den CVSS-Wert (ein Standard zur Bewertung des Schweregrads von Sicherheitsl\u00fccken) mit 8,0 angeben, beziffert die US-Cybersicherheitsbeh\u00f6rde CISA ihn auf 8,8. Wer hinter den gezielten Angriffen steckt und wie viele Opfer es bislang gab, machte Google nicht \u00f6ffentlich. Solche Zero-Click-Exploits werden in der Praxis h\u00e4ufig von kommerziellen Spyware-Herstellern entwickelt und eingesetzt. Nachdem <a href=\"https:\/\/netguide.io\/news\/de\/2026\/09\/16\/google-warnt-vor-aktiven-angriffen-auf-modem-lucke-in-pixel-smartphones\/\">Google vor aktiven Angriffen auf die Modem-L\u00fccke in Pixel-Smartphones gewarnt<\/a> hatte, nahm auch die CISA die Schwachstelle in ihren Katalog bekannter ausgenutzter Fehler auf. US-Bundesbeh\u00f6rden m\u00fcssen den Patch binnen drei Tagen bis zum 19. September 2026 installieren.<\/p>\n<h2>Umfangreiches September-Update stopft hunderte Fehler<\/h2>\n<p>Der notwendige Fix ist Bestandteil des aktuellen September-Sicherheitsupdates f\u00fcr Android. Nutzer von Pixel-Ger\u00e4ten sind ab dem Sicherheitspatch-Level 2026-09-05 gesch\u00fctzt. Die Aktualisierung wird zusammen mit dem Update auf Android 17 QPR1 und dem Build CP3A.260905.009 verteilt.<\/p>\n<p>Das Update schlie\u00dft neben der Modem-L\u00fccke zahlreiche weitere Schwachstellen: Je nach Z\u00e4hlung und Komponentenkorrekturen umfasst das Bulletin \u00fcber 100 bis mehr als 200 Fehlerbehebungen f\u00fcr Bereiche wie Kernel, GPU, Bluetooth, NFC und Bootloader, darunter auch mehrere kritische L\u00fccken zur entfernten Codeausf\u00fchrung.<\/p>\n<h2>Betroffene Modelle und Handlungsempfehlungen<\/h2>\n<p>Das Update steht f\u00fcr die Pixel-Modellreihen ab dem Pixel 6 bereit. F\u00fcr die Modelle Pixel 6 und Pixel 6 Pro ist dies das letzte geplante gro\u00dfe Update vor dem Ende des regul\u00e4ren Supportzeitraums. Hinsichtlich der Ger\u00e4teabdeckung gibt es in den Berichten kleinere Abweichungen: W\u00e4hrend einige Berichte auch das Pixel Fold und Pixel Tablet als Empf\u00e4nger des Builds listen, schlie\u00dfen andere Quellen das Tablet oder die neuere Pixel-11-Reihe von diesem spezifischen QPR1-Ausrollungspfad zun\u00e4chst aus.<\/p>\n<p>Aufgrund der aktiven Ausnutzung ohne erforderliche Nutzeraktion sollten Besitzer von Pixel-Smartphones die Systemaktualisierung unverz\u00fcglich ansto\u00dfen. Der Status l\u00e4sst sich in den Android-Einstellungen unter <em>System &gt; Softwareupdate<\/em> \u00fcberpr\u00fcfen und manuell herunterladen.<\/p>\n<p><em>Quellen: <a href=\"https:\/\/borncity.com\/news\/pixel-modem-luecke-cve-2026-58704-google-patcht-zero-click-exploit\/\" rel=\"nofollow noopener\" target=\"_blank\">Borncity.com<\/a><\/em><\/p>\n<div id=\"netgu-2705703411\" class=\"netgu-after-content netgu-entity-placement\"><script async src=\"\/\/pagead2.googlesyndication.com\/pagead\/js\/adsbygoogle.js?client=ca-pub-6258556257245998\" crossorigin=\"anonymous\"><\/script><ins class=\"adsbygoogle\" style=\"display:block;\" data-ad-client=\"ca-pub-6258556257245998\" \ndata-ad-slot=\"4559785002\" \ndata-ad-format=\"auto\"><\/ins>\n<script> \n(adsbygoogle = window.adsbygoogle || []).push({}); \n<\/script>\n<\/div>","protected":false},"excerpt":{"rendered":"<p>Eine kritische Sicherheitsl\u00fccke in Pixel-Smartphones erlaubt Angreifern den Zugriff ganz ohne Nutzerinteraktion. Google stellt nun ein Sicherheitsupdate bereit.<\/p>\n","protected":false},"author":1,"featured_media":3270,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"site-sidebar-layout":"default","site-content-layout":"","ast-site-content-layout":"default","site-content-style":"default","site-sidebar-style":"default","ast-global-header-display":"","ast-banner-title-visibility":"","ast-main-header-display":"","ast-hfb-above-header-display":"","ast-hfb-below-header-display":"","ast-hfb-mobile-header-display":"","site-post-title":"","ast-breadcrumbs-content":"","ast-featured-img":"","footer-sml-layout":"","ast-disable-related-posts":"","theme-transparent-header-meta":"","adv-header-id-meta":"","stick-header-meta":"","header-above-stick-meta":"","header-main-stick-meta":"","header-below-stick-meta":"","astra-migrate-meta-layouts":"default","ast-page-background-enabled":"default","ast-page-background-meta":{"desktop":{"background-color":"var(--ast-global-color-5)","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""},"tablet":{"background-color":"","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""},"mobile":{"background-color":"","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""}},"ast-content-background-meta":{"desktop":{"background-color":"var(--ast-global-color-4)","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""},"tablet":{"background-color":"var(--ast-global-color-4)","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""},"mobile":{"background-color":"var(--ast-global-color-4)","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""}},"footnotes":""},"categories":[109],"tags":[213,2511,1866,150,1202,2225],"class_list":["post-3393","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-cybersecurity","tag-android","tag-cisa","tag-google-pixel","tag-sicherheitsluecke","tag-smartphones","tag-zero-day"],"brizy_media":[],"_links":{"self":[{"href":"https:\/\/netguide.io\/news\/wp-json\/wp\/v2\/posts\/3393","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/netguide.io\/news\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/netguide.io\/news\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/netguide.io\/news\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/netguide.io\/news\/wp-json\/wp\/v2\/comments?post=3393"}],"version-history":[{"count":1,"href":"https:\/\/netguide.io\/news\/wp-json\/wp\/v2\/posts\/3393\/revisions"}],"predecessor-version":[{"id":3394,"href":"https:\/\/netguide.io\/news\/wp-json\/wp\/v2\/posts\/3393\/revisions\/3394"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/netguide.io\/news\/wp-json\/wp\/v2\/media\/3270"}],"wp:attachment":[{"href":"https:\/\/netguide.io\/news\/wp-json\/wp\/v2\/media?parent=3393"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/netguide.io\/news\/wp-json\/wp\/v2\/categories?post=3393"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/netguide.io\/news\/wp-json\/wp\/v2\/tags?post=3393"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}