{"id":170849,"date":"2026-05-18T00:24:45","date_gmt":"2026-05-17T22:24:46","guid":{"rendered":"https:\/\/prohoster.info\/blog\/novosti-interneta\/v-linux-sborkah-emulyatora-cemu-obnaruzheno-vredonosnoe-po"},"modified":"2026-05-18T00:24:45","modified_gmt":"2026-05-17T22:24:46","slug":"v-linux-sborkah-emulyatora-cemu-obnaruzheno-vredonosnoe-po","status":"publish","type":"post","link":"https:\/\/prohoster.info\/cs\/blog\/news\/v-linux-sborkah-emulyatora-cemu-obnaruzheno-vredonosnoe-po","title":{"rendered":"V Linux sestaven\u00edch emul\u00e1toru Cemu bylo nalezeno malware","gt_translate_keys":[{"key":"rendered","format":"text"}]},"content":{"rendered":"<p><a rel=\"nofollow\" href=\"https:\/\/www.linux.org.ru\/images\/23428\/original.png\">           <img decoding=\"async\" alt=\"V Linux sestaven\u00edch emul\u00e1toru Cemu bylo nalezeno malware\" src=\"\/wp-content\/uploads\/2026\/05\/1f070363a0264dd8ef7bd2b9917cc2b9.jpg\" style=\"display:block;margin: 0 auto;\" \/>         <\/a>                <a rel=\"nofollow\" href=\"https:\/\/www.linux.org.ru\/images\/23429\/original.jpg\">           <img decoding=\"async\" alt=\"V Linux sestaven\u00edch emul\u00e1toru Cemu bylo nalezeno malware\" src=\"\/wp-content\/uploads\/2026\/05\/e7705df7d37a2ddb7bcd6f10343b1950.jpg\" style=\"display:block;margin: 0 auto;\" \/>         <\/a>                                              <noindex>          <a rel=\"nofollow\" href=\"https:\/\/www.linux.org.ru\/images\/23428\/original.png\" class=\"active\"><\/a><\/noindex>                                                      <a rel=\"nofollow\" href=\"https:\/\/www.linux.org.ru\/images\/23429\/original.jpg\"><\/a>                                     <\/p>\n<p>B\u011bhem \u0161esti dn\u00ed \u2014 od 6. do 12. kv\u011btna 2026 \u2014 byly ofici\u00e1ln\u00ed Linux sestaven\u00ed popul\u00e1rn\u00edho emul\u00e1toru Wii U Cemu verze 2.6 kompromitov\u00e1ny. M\u00edsto \u010dist\u00e9ho programu si u\u017eivatel\u00e9 stahovali malware, kter\u00fd kradl hesla, SSH kl\u00ed\u010de, GitHub tokeny a p\u0159ihla\u0161ovac\u00ed \u00fadaje k cloudov\u00fdm slu\u017eb\u00e1m. \u00dato\u010dn\u00edk\u016fm se poda\u0159ilo vym\u011bnit bin\u00e1rn\u00ed soubory v ofici\u00e1ln\u00edm repozit\u00e1\u0159i projektu na GitHubu.<\/p>\n<p>Ohro\u017eeni byli u\u017eivatel\u00e9, kte\u0159\u00ed st\u00e1hli a spustili:<\/p>\n<ul>\n<li>Cemu-2.6-x86_64.AppImage (p\u0159enosn\u00fd bal\u00ed\u010dek)<\/li>\n<li>cemu-2.6-ubuntu-22.04-x64.zip (archiv pro Ubuntu)<\/li>\n<\/ul>\n<p><strong>D\u016fle\u017eit\u00e9:<\/strong> Flatpak verze emul\u00e1toru, Windows a macOS sestaven\u00ed nebyly \u00fatokem zasa\u017eeny.<\/p>\n<p>Cemu je popul\u00e1rn\u00ed emul\u00e1tor Nintendo Wii U, kter\u00fd umo\u017e\u0148uje spou\u0161t\u011bt exkluzivn\u00ed hry, jako je The Legend of Zelda: Breath of the Wild, na osobn\u00edch po\u010d\u00edta\u010d\u00edch. Projekt byl zalo\u017een v roce 2015 nizozemsk\u00fdm v\u00fdvoj\u00e1\u0159em Exzap a p\u016fvodn\u011b existoval pouze pro Windows. P\u0159elomov\u00fd moment nastal v roce 2022, kdy Cemu otev\u0159el sv\u016fj zdrojov\u00fd k\u00f3d pod licenc\u00ed MPL 2.0, co\u017e p\u0159it\u00e1hlo nov\u00e9 p\u0159isp\u011bvatele a umo\u017enilo portov\u00e1n\u00ed emul\u00e1toru na Linux a macOS. Dnes je Cemu naps\u00e1n v C++ a dok\u00e1\u017ee emulovat nejen hlavn\u00ed konzoli, ale tak\u00e9 GamePad, Pro Controller a podporuje vstup z kl\u00e1vesnice a ovlada\u010d\u016f.<\/p>\n<p><strong>Podrobnosti o incidentu:<\/strong><\/p>\n<ul>\n<li><strong>Vektor \u00fatoku:<\/strong> \u00datok prob\u011bhl na \u00farovni dodavatelsk\u00e9ho \u0159et\u011bzce (supply chain attack). Jeden z p\u0159isp\u011bvatel\u016f projektu omylem spustil kompromitovan\u00fd Python bal\u00ed\u010dek, co\u017e vedlo ke kr\u00e1de\u017ei jeho GitHub p\u0159\u00edstupov\u00e9ho tokenu. Pomoc\u00ed tohoto tokenu \u00fato\u010dn\u00edci automaticky p\u0159epsali \"\u010dist\u00e9\" soubory vyd\u00e1n\u00ed na \u0161kodliv\u00e9.<\/li>\n<li><strong>C\u00edlov\u00e1 skupina:<\/strong> K\u00f3d c\u00edl\u00ed p\u0159edev\u0161\u00edm na v\u00fdvoj\u00e1\u0159e a DevOps in\u017een\u00fdry. Malware krade \u00fadaje pro autentizaci u cloudov\u00fdch poskytovatel\u016f, verzovac\u00edch syst\u00e9m\u016f a CI\/CD.<\/li>\n<li><strong>Izraelsk\u00e1 \"p\u0159ekvapen\u00ed\":<\/strong> Byl identifikov\u00e1n destruktivn\u00ed modul pro izraelsk\u00e9 u\u017eivatele. Pokud syst\u00e9m na z\u00e1klad\u011b lokality a \u010dasov\u00e9ho p\u00e1sma zjist\u00ed, \u017ee se nach\u00e1z\u00ed v Izraeli, existuje pravd\u011bpodobnost 1 k 6, \u017ee se p\u0159ehraje hlasit\u00e1 sir\u00e9na a vykon\u00e1 se p\u0159\u00edkaz rm -rf \/, sna\u017e\u00edc\u00ed se zni\u010dit v\u0161echna data na disku.<\/li>\n<li><strong>Rozsah:<\/strong> Podle p\u0159edb\u011b\u017en\u00fdch odhad\u016f mohly b\u00fdt infikovan\u00e9 soubory sta\u017eeny t\u00e9m\u011b\u0159 20 000kr\u00e1t.<\/li>\n<\/ul>\n<p><strong>Co d\u011blat<\/strong><\/p>\n<ul>\n<li>Obnovte v\u0161e: Nezapome\u0148te zm\u011bnit v\u0161echny d\u016fle\u017eit\u00e9 hesla, odvolat a znovu vygenerovat SSH kl\u00ed\u010de a GitHub tokeny, kter\u00e9 byly ulo\u017eeny v napaden\u00e9m syst\u00e9mu.<\/li>\n<li>Pokud jste spustili kompromitovanou verzi, nejspolehliv\u011bj\u0161\u00ed zp\u016fsob, jak tomu zabr\u00e1nit, je p\u0159einstalovat opera\u010dn\u00ed syst\u00e9m.<\/li>\n<li>Nedostatek zjevn\u00fdch zn\u00e1mek napaden\u00ed nezaru\u010duje bezpe\u010dnost. Malware ti\u0161e krade data, nyn\u00ed nen\u00ed zn\u00e1m\u00fd \u00fapln\u00fd rozsah jeho schopnost\u00ed.<\/li>\n<\/ul>\n<p>Zdroj: <a \ncontent=\"nofollow\" rel=\"nofollow\" href=\"https:\/\/www.linux.org.ru\/news\/security\/18292461\">linux.org.ru<\/a><\/p>","protected":false,"gt_translate_keys":[{"key":"rendered","format":"html"}]},"excerpt":{"rendered":"<p>\u0412 \u0442\u0435\u0447\u0435\u043d\u0438\u0435 \u0448\u0435\u0441\u0442\u0438 \u0434\u043d\u0435\u0439 \u2014 \u0441 6 \u043f\u043e 12 \u043c\u0430\u044f 2026 \u0433\u043e\u0434\u0430 \u2014 \u043e\u0444\u0438\u0446\u0438\u0430\u043b\u044c\u043d\u044b\u0435 Linux-\u0441\u0431\u043e\u0440\u043a\u0438 \u043f\u043e\u043f\u0443\u043b\u044f\u0440\u043d\u043e\u0433\u043e \u044d\u043c\u0443\u043b\u044f\u0442\u043e\u0440\u0430 Wii U Cemu \u0432\u0435\u0440\u0441\u0438\u0438 2.6 \u0431\u044b\u043b\u0438 \u0441\u043a\u043e\u043c\u043f\u0440\u043e\u043c\u0435\u0442\u0438\u0440\u043e\u0432\u0430\u043d\u044b. \u0412\u043c\u0435\u0441\u0442\u043e \u0447\u0438\u0441\u0442\u043e\u0439 \u043f\u0440\u043e\u0433\u0440\u0430\u043c\u043c\u044b \u043f\u043e\u043b\u044c\u0437\u043e\u0432\u0430\u0442\u0435\u043b\u0438 \u0441\u043a\u0430\u0447\u0438\u0432\u0430\u043b\u0438 \u0432\u0440\u0435\u0434\u043e\u043d\u043e\u0441\u043d\u043e\u0435 \u041f\u041e, \u043a\u043e\u0442\u043e\u0440\u043e\u0435 \u0432\u043e\u0440\u043e\u0432\u0430\u043b\u043e \u043f\u0430\u0440\u043e\u043b\u0438, \u043a\u043b\u044e\u0447\u0438 SSH, \u0442\u043e\u043a\u0435\u043d\u044b GitHub \u0438 \u0443\u0447\u0451\u0442\u043d\u044b\u0435 \u0434\u0430\u043d\u043d\u044b\u0435 \u043e\u0442 \u043e\u0431\u043b\u0430\u0447\u043d\u044b\u0445 \u0441\u0435\u0440\u0432\u0438\u0441\u043e\u0432. \u0417\u043b\u043e\u0443\u043c\u044b\u0448\u043b\u0435\u043d\u043d\u0438\u043a\u0430\u043c \u0443\u0434\u0430\u043b\u043e\u0441\u044c \u043f\u043e\u0434\u043c\u0435\u043d\u0438\u0442\u044c \u0431\u0438\u043d\u0430\u0440\u043d\u044b\u0435 \u0444\u0430\u0439\u043b\u044b \u0432 \u043e\u0444\u0438\u0446\u0438\u0430\u043b\u044c\u043d\u043e\u043c \u0440\u0435\u043f\u043e\u0437\u0438\u0442\u043e\u0440\u0438\u0438 \u043f\u0440\u043e\u0435\u043a\u0442\u0430 \u043d\u0430 GitHub. [&hellip;]<\/p>\n","protected":false,"gt_translate_keys":[{"key":"rendered","format":"html"}]},"author":8,"featured_media":170850,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[702],"tags":[],"class_list":["post-170849","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-news"],"aioseo_notices":[],"aioseo_head":"\n\t\t<!-- All in One SEO 5.0.3 - aioseo.com -->\n\t<meta name=\"robots\" content=\"max-image-preview:large\" \/>\n\t<meta name=\"author\" content=\"Erik Peterson\"\/>\n\t<link rel=\"canonical\" href=\"https:\/\/prohoster.info\/cs\/blog\/news\/v-linux-sborkah-emulyatora-cemu-obnaruzheno-vredonosnoe-po\" \/>\n\t\t<meta name=\"generator\" content=\"All in One SEO (AIOSEO) 5.0.3\" \/>\n\t\t<meta property=\"og:locale\" content=\"cs_CZ\" \/>\n\t\t<meta property=\"og:site_name\" content=\"ProHoster | \u041a\u0443\u043f\u0438\u0442\u044c \u043d\u0430\u0434\u0435\u0436\u043d\u044b\u0439 \u0445\u043e\u0441\u0442\u0438\u043d\u0433 \u0434\u043b\u044f \u0441\u0430\u0439\u0442\u043e\u0432 \u0441 \u0437\u0430\u0449\u0438\u0442\u043e\u0439 \u043e\u0442 DDoS, VPS VDS \u0441\u0435\u0440\u0432\u0435\u0440\u044b\" \/>\n\t\t<meta property=\"og:type\" content=\"article\" \/>\n\t\t<meta property=\"og:title\" content=\"\ud83e\udd47\u0412 Linux-\u0441\u0431\u043e\u0440\u043a\u0430\u0445 \u044d\u043c\u0443\u043b\u044f\u0442\u043e\u0440\u0430 Cemu \u043e\u0431\u043d\u0430\u0440\u0443\u0436\u0435\u043d\u043e \u0432\u0440\u0435\u0434\u043e\u043d\u043e\u0441\u043d\u043e\u0435 \u041f\u041e | ProHoster\" \/>\n\t\t<meta property=\"og:url\" content=\"https:\/\/prohoster.info\/cs\/blog\/news\/v-linux-sborkah-emulyatora-cemu-obnaruzheno-vredonosnoe-po\" \/>\n\t\t<meta property=\"og:image\" content=\"https:\/\/prohoster.info\/wp-content\/uploads\/2021\/11\/logo-350.jpg\" \/>\n\t\t<meta property=\"og:image:secure_url\" content=\"https:\/\/prohoster.info\/wp-content\/uploads\/2021\/11\/logo-350.jpg\" \/>\n\t\t<meta property=\"og:image:width\" content=\"350\" \/>\n\t\t<meta property=\"og:image:height\" content=\"350\" \/>\n\t\t<meta property=\"article:published_time\" content=\"2026-05-17T22:24:46+00:00\" \/>\n\t\t<meta property=\"article:modified_time\" content=\"2026-05-17T22:24:46+00:00\" \/>\n\t\t<meta property=\"article:publisher\" content=\"https:\/\/www.facebook.com\/prohoster\" \/>\n\t\t<meta property=\"article:author\" content=\"https:\/\/www.facebook.com\/prohoster\" \/>\n\t\t<!-- All in One SEO -->\n\n","aioseo_head_json":{"title":"\ud83e\udd47V Linuxov\u00fdch verz\u00edch emul\u00e1toru Cemu bylo nalezeno malware | ProHoster","description":"","canonical_url":"https:\/\/prohoster.info\/cs\/blog\/news\/v-linux-sborkah-emulyatora-cemu-obnaruzheno-vredonosnoe-po","robots":"max-image-preview:large","keywords":"","webmasterTools":{"miscellaneous":""},"schema":null,"og:locale":"cs_CZ","og:site_name":"ProHoster | \u041a\u0443\u043f\u0438\u0442\u044c \u043d\u0430\u0434\u0435\u0436\u043d\u044b\u0439 \u0445\u043e\u0441\u0442\u0438\u043d\u0433 \u0434\u043b\u044f \u0441\u0430\u0439\u0442\u043e\u0432 \u0441 \u0437\u0430\u0449\u0438\u0442\u043e\u0439 \u043e\u0442 DDoS, VPS VDS \u0441\u0435\u0440\u0432\u0435\u0440\u044b","og:type":"article","og:title":"\ud83e\udd47\u0412 Linux-\u0441\u0431\u043e\u0440\u043a\u0430\u0445 \u044d\u043c\u0443\u043b\u044f\u0442\u043e\u0440\u0430 Cemu \u043e\u0431\u043d\u0430\u0440\u0443\u0436\u0435\u043d\u043e \u0432\u0440\u0435\u0434\u043e\u043d\u043e\u0441\u043d\u043e\u0435 \u041f\u041e | ProHoster","og:url":"https:\/\/prohoster.info\/cs\/blog\/news\/v-linux-sborkah-emulyatora-cemu-obnaruzheno-vredonosnoe-po","og:image":"https:\/\/prohoster.info\/wp-content\/uploads\/2021\/11\/logo-350.jpg","og:image:secure_url":"https:\/\/prohoster.info\/wp-content\/uploads\/2021\/11\/logo-350.jpg","og:image:width":350,"og:image:height":350,"article:published_time":"2026-05-17T22:24:46+00:00","article:modified_time":"2026-05-17T22:24:46+00:00","article:publisher":"https:\/\/www.facebook.com\/prohoster","article:author":"https:\/\/www.facebook.com\/prohoster"},"aioseo_meta_data":[],"gt_translate_keys":[{"key":"link","format":"url"}],"_links":{"self":[{"href":"https:\/\/prohoster.info\/cs\/wp-json\/wp\/v2\/posts\/170849","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/prohoster.info\/cs\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/prohoster.info\/cs\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/prohoster.info\/cs\/wp-json\/wp\/v2\/users\/8"}],"replies":[{"embeddable":true,"href":"https:\/\/prohoster.info\/cs\/wp-json\/wp\/v2\/comments?post=170849"}],"version-history":[{"count":0,"href":"https:\/\/prohoster.info\/cs\/wp-json\/wp\/v2\/posts\/170849\/revisions"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/prohoster.info\/cs\/wp-json\/wp\/v2\/media\/170850"}],"wp:attachment":[{"href":"https:\/\/prohoster.info\/cs\/wp-json\/wp\/v2\/media?parent=170849"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/prohoster.info\/cs\/wp-json\/wp\/v2\/categories?post=170849"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/prohoster.info\/cs\/wp-json\/wp\/v2\/tags?post=170849"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}