{"id":183366,"date":"2026-09-16T16:54:32","date_gmt":"2026-09-16T14:54:32","guid":{"rendered":"https:\/\/prohoster.info\/blog\/news\/vypusk-virtualbox-7-2-18"},"modified":"2026-09-16T16:54:42","modified_gmt":"2026-09-16T14:54:42","slug":"virtualbox-7-2-18-released","status":"publish","type":"post","link":"https:\/\/prohoster.info\/de\/blog\/news\/virtualbox-7-2-18-released","title":{"rendered":"Ver\u00f6ffentlichung von VirtualBox 7.2.18","gt_translate_keys":[{"key":"rendered","format":"text"}]},"content":{"rendered":"<p>Oracle hat das Korrektur-Release des Virtualisierungssystems VirtualBox 7.2.18 ver\u00f6ffentlicht. Es umfasst 11 \u00c4nderungen und behebt 19 Sicherheitsl\u00fccken. Die schwerwiegendste Schwachstelle (CVE-2026-87273) wurde mit 8,6 von 10 eingestuft, weitere 5 Probleme, davon 4 speziell f\u00fcr Windows, erhielten 7,8 von 10. Der Risikoeinstufung zufolge erm\u00f6glichen diese Schwachstellen offenbar den Zugriff auf die Host-Umgebung aus dem Gastsystem heraus. Details zur Art der Sicherheitsl\u00fccken wurden nicht ver\u00f6ffentlicht.     <\/p>\n<p>Nicht sicherheitsbezogene \u00c4nderungen:  <\/p>\n<ul>\n<li class=\"l\"> In den Erg\u00e4nzungen f\u00fcr Gastsysteme und Host-Umgebungen mit Linux wurde die Unterst\u00fctzung f\u00fcr ein Kernel-Paket aus der Distribution RHEL 10.3 implementiert.\n<li class=\"l\"> In den Erg\u00e4nzungen f\u00fcr Gastsysteme mit Linux wurden Probleme beim Build auf Systemen mit Linux-Kernel 6.12.103 behoben.\n<li class=\"l\"> In den Erg\u00e4nzungen f\u00fcr Host-Umgebungen mit Linux wurden Build-Probleme unter RHEL 9.8 und auf Systemen mit Linux-Kernel 7.3-rc behoben, ebenso auf Systemen mit AMD-CPU, die den Intel-FRED-Mechanismus (Flexible Return and Event Delivery) zur Optimierung der Verarbeitung von Systemaufrufen nicht unterst\u00fctzen.\n<li class=\"l\"> Ein Absturz von Windows 11 auf ARM-Plattformen beim Wiederherstellen eines Gastsystems aus einem gespeicherten Zustand wurde behoben.\n<li class=\"l\"> Eine Besch\u00e4digung von Daten in VDI-Images, die beim erneuten \u00d6ffnen des Images nach dem Schreiben von mit Nullen gef\u00fcllten Bl\u00f6cken auftrat, wurde behoben.\n<li class=\"l\">  Ein Absturz der virtuellen Maschine, der in Host-Umgebungen mit Linux bei aktivierter 3D-Beschleunigung auftrat, wurde behoben.\n<li class=\"l\"> In der Implementierung der gemeinsamen Zwischenablage (Shared Clipboard) wurde ein Fehler behoben, durch den beim Kopieren das erste Zeichen in Dateinamen verschwand, die sich im Stammverzeichnis des Dateisystems befanden.        <\/ul>\n<p>Quelle: <a content=\"nofollow\" rel=\"nofollow\" href=\"https:\/\/www.opennet.ru\/opennews\/art.shtml?num=66289\">opennet.ru<\/a> <\/p>","protected":false,"gt_translate_keys":[{"key":"rendered","format":"html"}]},"excerpt":{"rendered":"<p>\u041a\u043e\u043c\u043f\u0430\u043d\u0438\u044f Oracle \u043e\u043f\u0443\u0431\u043b\u0438\u043a\u043e\u0432\u0430\u043b\u0430 \u043a\u043e\u0440\u0440\u0435\u043a\u0442\u0438\u0440\u0443\u044e\u0449\u0438\u0439 \u0440\u0435\u043b\u0438\u0437 \u0441\u0438\u0441\u0442\u0435\u043c\u044b \u0432\u0438\u0440\u0442\u0443\u0430\u043b\u0438\u0437\u0430\u0446\u0438\u0438 VirtualBox 7.2.18, \u0432 \u043a\u043e\u0442\u043e\u0440\u043e\u043c \u043f\u0440\u0435\u0434\u0441\u0442\u0430\u0432\u043b\u0435\u043d\u043e 11 \u0438\u0437\u043c\u0435\u043d\u0435\u043d\u0438\u0439 \u0438 \u0443\u0441\u0442\u0440\u0430\u043d\u0435\u043d\u043e 19 \u0443\u044f\u0437\u0432\u0438\u043c\u043e\u0441\u0442\u0435\u0439. \u0421\u0430\u043c\u043e\u0439 \u0441\u0435\u0440\u044c\u0451\u0437\u043d\u043e\u0439 \u043f\u0440\u043e\u0431\u043b\u0435\u043c\u0435 (CVE-2026-87273) \u043f\u0440\u0438\u0441\u0432\u043e\u0435\u043d \u0443\u0440\u043e\u0432\u0435\u043d\u044c \u043e\u043f\u0430\u0441\u043d\u043e\u0441\u0442\u0438 8.6 \u0438\u0437 10, \u0435\u0449\u0451 5 \u043f\u0440\u043e\u0431\u043b\u0435\u043c\u0430\u043c, \u0438\u0437 \u043a\u043e\u0442\u043e\u0440\u044b\u0445 4 \u0441\u043f\u0435\u0446\u0438\u0444\u0438\u0447\u043d\u044b \u0434\u043b\u044f Windows, \u043f\u0440\u0438\u0441\u0432\u043e\u0435\u043d \u0443\u0440\u043e\u0432\u0435\u043d\u044c 7.8 \u0438\u0437 10. \u0421\u0443\u0434\u044f \u043f\u043e \u0443\u0440\u043e\u0432\u043d\u044e \u043e\u043f\u0430\u0441\u043d\u043e\u0441\u0442\u0438 \u0443\u043a\u0430\u0437\u0430\u043d\u043d\u044b\u0435 \u0443\u044f\u0437\u0432\u0438\u043c\u043e\u0441\u0442\u0438 \u043f\u043e\u0437\u0432\u043e\u043b\u044f\u044e\u0442 \u043f\u043e\u043b\u0443\u0447\u0438\u0442\u044c \u0434\u043e\u0441\u0442\u0443\u043f \u043a \u0445\u043e\u0441\u0442-\u043e\u043a\u0440\u0443\u0436\u0435\u043d\u0438\u044e \u0438\u0437 \u0433\u043e\u0441\u0442\u0435\u0432\u043e\u0439 [&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-183366","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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