{"id":8027,"date":"2026-10-12T22:53:07","date_gmt":"2026-10-12T20:53:07","guid":{"rendered":"https:\/\/computerservice.arminfischer.com\/news\/?p=8027"},"modified":"2026-10-12T23:31:24","modified_gmt":"2026-10-12T21:31:24","slug":"cyberangriff-supermarkt-kuehlanlagen-gehackt","status":"publish","type":"post","link":"https:\/\/computerservice.arminfischer.com\/news\/8027\/cyberangriff-supermarkt-kuehlanlagen-gehackt\/","title":{"rendered":"Frankreich &#8211; Supermarkt K\u00fchlschr\u00e4nke gehackt &#8211; Gefahr auch f\u00fcr deutsche Superm\u00e4rkte"},"content":{"rendered":"<div id=\"ez-toc-container\" class=\"ez-toc-v2_0_88 counter-hierarchy ez-toc-counter ez-toc-grey ez-toc-container-direction\">\n<p class=\"ez-toc-title\" style=\"cursor:inherit\">Table of Contents<\/p>\n<label for=\"ez-toc-cssicon-toggle-item-6acd51ddedeea\" class=\"ez-toc-cssicon-toggle-label\"><span class=\"ez-toc-cssicon\"><span class=\"eztoc-hide\" style=\"display:none;\">Toggle<\/span><span class=\"ez-toc-icon-toggle-span\"><svg style=\"fill: #999;color:#999\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\" class=\"list-377408\" width=\"20px\" height=\"20px\" viewBox=\"0 0 24 24\" fill=\"none\"><path d=\"M6 6H4v2h2V6zm14 0H8v2h12V6zM4 11h2v2H4v-2zm16 0H8v2h12v-2zM4 16h2v2H4v-2zm16 0H8v2h12v-2z\" fill=\"currentColor\"><\/path><\/svg><svg style=\"fill: #999;color:#999\" class=\"arrow-unsorted-368013\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\" width=\"10px\" height=\"10px\" viewBox=\"0 0 24 24\" version=\"1.2\" baseProfile=\"tiny\"><path d=\"M18.2 9.3l-6.2-6.3-6.2 6.3c-.2.2-.3.4-.3.7s.1.5.3.7c.2.2.4.3.7.3h11c.3 0 .5-.1.7-.3.2-.2.3-.5.3-.7s-.1-.5-.3-.7zM5.8 14.7l6.2 6.3 6.2-6.3c.2-.2.3-.5.3-.7s-.1-.5-.3-.7c-.2-.2-.4-.3-.7-.3h-11c-.3 0-.5.1-.7.3-.2.2-.3.5-.3.7s.1.5.3.7z\"\/><\/svg><\/span><\/span><\/label><input type=\"checkbox\"  id=\"ez-toc-cssicon-toggle-item-6acd51ddedeea\"  aria-label=\"Toggle\" \/><nav><ul class='ez-toc-list ez-toc-list-level-1 ' ><ul class='ez-toc-list-level-4' ><li class='ez-toc-heading-level-4'><a class=\"ez-toc-link ez-toc-heading-1\" href=\"https:\/\/computerservice.arminfischer.com\/news\/8027\/cyberangriff-supermarkt-kuehlanlagen-gehackt\/#Lebensmittel_zerstort_und_Brande_ausgelost\" >Lebensmittel zerst\u00f6rt und Br\u00e4nde ausgel\u00f6st<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-4'><a class=\"ez-toc-link ez-toc-heading-2\" href=\"https:\/\/computerservice.arminfischer.com\/news\/8027\/cyberangriff-supermarkt-kuehlanlagen-gehackt\/#Sicherheitslucke_betrifft_danische_Steuergerate\" >Sicherheitsl\u00fccke betrifft d\u00e4nische Steuerger\u00e4te<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-4'><a class=\"ez-toc-link ez-toc-heading-3\" href=\"https:\/\/computerservice.arminfischer.com\/news\/8027\/cyberangriff-supermarkt-kuehlanlagen-gehackt\/#Frappierende_Ahnlichkeicht_zur_WEF_Ubung_Cyber_Polygon\" >Frappierende \u00c4hnlichkeicht zur WEF \u00dcbung Cyber Polygon<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-4'><a class=\"ez-toc-link ez-toc-heading-4\" href=\"https:\/\/computerservice.arminfischer.com\/news\/8027\/cyberangriff-supermarkt-kuehlanlagen-gehackt\/#Schwachstelle_lauert_auch_in_deutschen_Supermarkten\" >Schwachstelle lauert auch in deutschen Superm\u00e4rkten<\/a><\/li><\/ul><\/li><li class='ez-toc-page-1 ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-5\" href=\"https:\/\/computerservice.arminfischer.com\/news\/8027\/cyberangriff-supermarkt-kuehlanlagen-gehackt\/#Computerservicearminfischercom\" >Computerservice.arminfischer.com<\/a><\/li><\/ul><\/nav><\/div>\n\n<p class=\"wp-block-paragraph\">Frankreich &#8211; Supermarkt K\u00fchlschr\u00e4nke gehackt &#8211; Gefahr auch f\u00fcr deutsche Superm\u00e4rkte . Computerservicearminfischercom . https:\/\/computerservice.arminfischer.com\/news\/8027\/ . <\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Ein schwerer Cyberangriff hat in der Nacht vom 11. auf den 12. Oktober 2026 zahlreiche Superm\u00e4rkte in Frankreich schwer getroffen. Unbekannte Hacker drangen in die IT-Infrastruktur der Filialen ein und manipulierten gezielt die Steuerger\u00e4te der K\u00fchlsysteme. Die IT-Sicherheitsportale und Medienberichte von <em>golem.de<\/em>, <em>heise.de<\/em> und <em>stern.de<\/em> decken sich in der Schadensbeschreibung: Es handelt sich um eine gezielte Ausnutzung einer Sicherheitsl\u00fccke in weit verbreiteten Komponenten der Lebensmittelk\u00fchlung.<\/p>\n\n\n\n<h4 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"Lebensmittel_zerstort_und_Brande_ausgelost\"><\/span>Lebensmittel zerst\u00f6rt und Br\u00e4nde ausgel\u00f6st<span class=\"ez-toc-section-end\"><\/span><\/h4>\n\n\n\n<p class=\"wp-block-paragraph\">Die Angreifer stellten die Solltemperatur der betroffenen K\u00fchlanlagen und Tiefk\u00fchlungen kurzerhand auf +50 \u00b0C um. Die Folgen f\u00fcr die Supermarktketten sind verheerend: Tonnenweise Lebensmittel wurden innerhalb weniger Stunden ungenie\u00dfbar und mussten entsorgt werden. W\u00e4hrend <em>stern.de<\/em> vor allem das vor\u00fcbergehende Stoppen und den Ausfall der Ketten betont, heben <em>golem.de<\/em> und <em>heise.de<\/em> die massiven technischen Sch\u00e4den durch die extreme Temperaturmanipulation hervor. Durch die pl\u00f6tzliche Hitzeentwicklung in den K\u00fchlsystemen kam es zudem in mehreren Filialen zu technischen Br\u00e4nden, was die Sachsch\u00e4den und Ausf\u00e4lle weiter in die H\u00f6he treibt.<\/p>\n\n\n\n<h4 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"Sicherheitslucke_betrifft_danische_Steuergerate\"><\/span>Sicherheitsl\u00fccke betrifft d\u00e4nische Steuerger\u00e4te<span class=\"ez-toc-section-end\"><\/span><\/h4>\n\n\n\n<p class=\"wp-block-paragraph\">Im Fokus des Vorfalls stehen digitale Steuerungen des d\u00e4nischen Herstellers Danfoss, die weltweit f\u00fcr die Regulierung industrieller K\u00fchlsysteme zust\u00e4ndig sind. Da diese Ger\u00e4te im \u201eInternet der Dinge\u201c (IoT) h\u00e4ngen, um M\u00e4rkten eine bequeme Fernwartung zu erlauben, konnten die Hacker die Online-Schnittstellen zur Sabotage missbrauchen.<\/p>\n\n\n\n<h4 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"Frappierende_Ahnlichkeicht_zur_WEF_Ubung_Cyber_Polygon\"><\/span>Frappierende \u00c4hnlichkeicht zur WEF \u00dcbung Cyber Polygon <span class=\"ez-toc-section-end\"><\/span><\/h4>\n\n\n\n<p class=\"wp-block-paragraph\">Der Vorfall zeigt eine erschreckende \u00c4hnlichkeit zu globalen Cybersicherheits-Simulationen wie <strong>Cyber Polygon<\/strong>. In diesen internationalen \u00dcbungen wurde bereits vor Jahren exakt dieses Szenario trainiert: Ein koordinierter Angriff auf einen zentralen Dienstleister oder Hersteller (eine sogenannte <strong>Supply-Chain-Attacke<\/strong>), der wie ein Dominostein die Infrastruktur ganzer Wirtschaftszweige lahmlegt.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Was in den Simulationen als \u201eCyber-to-Physical\u201c-Szenario gewarnt wurde, ist in den franz\u00f6sischen Superm\u00e4rkten nun bittere Realit\u00e4t geworden. Denn digitale Angriffe ziehen hier direkt eine reale, physische Zerst\u00f6rung nach sich. <strong>Infolgedessen<\/strong> f\u00fchrte ein einziger digitaler Befehl direkt zu vernichteten Waren und echten Br\u00e4nden. <\/p>\n\n\n\n<h4 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"Schwachstelle_lauert_auch_in_deutschen_Supermarkten\"><\/span>Schwachstelle lauert auch in deutschen Superm\u00e4rkten<span class=\"ez-toc-section-end\"><\/span><\/h4>\n\n\n\n<p class=\"wp-block-paragraph\">Die Bedrohung macht nicht an den Landesgrenzen halt. Da die betroffenen Steuerger\u00e4te von Danfoss als Branchenstandard gelten, werden sie international eingesetzt. Auch in Deutschland greifen gro\u00dfe Lebensmitteleinzelh\u00e4ndler wie REWE auf die Technologie des d\u00e4nischen Herstellers zur\u00fcck.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Da es sich um eine fundamentale Schwachstelle in der Firmware oder der Netzwerkanbindung handeln d\u00fcrfte, besteht f\u00fcr deutsche Superm\u00e4rkte und Discounter ein akutes Risiko. Sollten die Systeme hierzulande nicht umgehend isoliert oder mit entsprechenden Sicherheitsupdates versorgt werden, drohen auch auf dem deutschen Markt \u00e4hnliche Sabotageakte und Lieferengp\u00e4sse in der Lebensmittelversorgung.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\"><\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Quellen und Informationen: <\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Cyberangriff auf franz\u00f6sische Supermarkt K\u00fchlschr\u00e4nke . <a href=\"https:\/\/www.heise.de\" target=\"_blank\" rel=\"noreferrer noopener\">heise.de<\/a> .<br><a href=\"https:\/\/heise.de\/-11485129\" target=\"_blank\" rel=\"noreferrer noopener\">https:\/\/heise.de\/-11485129<\/a> <\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Cyberangriff auf franz\u00f6sische Supermarktketten: K\u00fchlanlagen gestoppt . stern.de . <br><a href=\"https:\/\/www.stern.de\/news\/cyberangriff-auf-franzoesische-supermarktketten--kuehlanlagen-gestoppt-38384788.html\" target=\"_blank\" rel=\"noreferrer noopener\">https:\/\/www.stern.de\/news\/cyberangriff-auf-franzoesische-supermarktketten&#8211;kuehlanlagen-gestoppt-38384788.html<\/a><\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Riesiger Schaden<br>Cyberangriff trifft Tiefk\u00fchlung in Hunderten Superm\u00e4rkten . golem.de . <br><a href=\"https:\/\/www.golem.de\/news\/riesiger-schaden-cyberangriff-trifft-tiefkuehlung-in-hunderten-supermaerkten-2610-214016.html\" target=\"_blank\" rel=\"noreferrer noopener\">https:\/\/www.golem.de\/news\/riesiger-schaden-cyberangriff-trifft-tiefkuehlung-in-hunderten-supermaerkten-2610-214016.html<\/a><\/p>\n\n\n\n<p class=\"wp-block-paragraph\"><\/p>\n\n\n\n<hr class=\"wp-block-separator has-alpha-channel-opacity is-style-wide\"\/>\n\n\n\n<p class=\"wp-block-paragraph\">Keywords<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Cyberangriff, Danfoss, Hacker, IT-Sicherheit, IoT-Sicherheit, REWE, Supermarkt, Frankreich, Sabotage, K\u00fchlkette, Cyber Polygon, CyberPolygon , WEF ,  Supply Chain Attack , Computerservice.arminfischer.com , Computerservicearminfischercom , <\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Hashtags<\/p>\n\n\n\n<p class=\"wp-block-paragraph\"><a href=\"https:\/\/computerservice.arminfischer.com\/news\/tag\/cybersecurity\/\">#Cybersecurity<\/a> , #ITSecurity , <a href=\"https:\/\/computerservice.arminfischer.com\/news\/tag\/cyberangriff\/\">#Cyberangriff<\/a> , <a href=\"https:\/\/computerservice.arminfischer.com\/news\/tag\/hacker\/\">#Hacker<\/a> , <a href=\"https:\/\/computerservice.arminfischer.com\/news\/tag\/iot\/\">#IoT<\/a> , <a href=\"https:\/\/computerservice.arminfischer.com\/news\/tag\/danfoss\/\">#Danfoss<\/a> , <a href=\"https:\/\/computerservice.arminfischer.com\/news\/tag\/supermarkt\/\">#Supermarkt<\/a> , <a href=\"https:\/\/computerservice.arminfischer.com\/news\/tag\/einzelhandel\/\">#Einzelhandel<\/a> , <a href=\"https:\/\/computerservice.arminfischer.com\/news\/tag\/rewe\/\">#REWE<\/a> , <a href=\"https:\/\/computerservice.arminfischer.com\/news\/tag\/cyberpolygon\/\">#CyberPolygon<\/a> , #WEF , <a href=\"https:\/\/computerservice.arminfischer.com\/news\/tag\/supplychainattack\/\">#SupplyChainAttack<\/a> , <a href=\"https:\/\/computerservice.arminfischer.com\/news\/tag\/kritischeinfrastruktur\/\">#KritischeInfrastruktur<\/a> , <a href=\"https:\/\/computerservice.arminfischer.com\/news\/tag\/cybercrime\/\">#Cybercrime<\/a> , #Computerservicearminfischercom , <\/p>\n\n\n\n<hr class=\"wp-block-separator has-alpha-channel-opacity is-style-wide\"\/>\n\n\n\n<div style=\"height:100px\" aria-hidden=\"true\" class=\"wp-block-spacer\"><\/div>\n\n\n\n<p class=\"wp-block-paragraph\"><\/p>\n\n\n<div class=\"wp-block-image\">\n<figure class=\"aligncenter size-large is-resized\"><img loading=\"lazy\" decoding=\"async\" width=\"1024\" height=\"415\" src=\"https:\/\/computerservice.arminfischer.com\/news\/wp-content\/uploads\/2026\/04\/c-logoschrift_bg-transp-1024x415.png\" alt=\"C Logo &amp; Text . contour black. . Computerservice.arminfischer.com office@arminfischer.com +4917621008967 . https:\/\/Computerservice.arminfischer.com .\" class=\"wp-image-7579\" style=\"aspect-ratio:2.4675824540447278;width:383px;height:auto\" srcset=\"https:\/\/computerservice.arminfischer.com\/news\/wp-content\/uploads\/2026\/04\/c-logoschrift_bg-transp-1024x415.png 1024w, https:\/\/computerservice.arminfischer.com\/news\/wp-content\/uploads\/2026\/04\/c-logoschrift_bg-transp-300x121.png 300w, https:\/\/computerservice.arminfischer.com\/news\/wp-content\/uploads\/2026\/04\/c-logoschrift_bg-transp-768x311.png 768w, https:\/\/computerservice.arminfischer.com\/news\/wp-content\/uploads\/2026\/04\/c-logoschrift_bg-transp-1536x622.png 1536w, https:\/\/computerservice.arminfischer.com\/news\/wp-content\/uploads\/2026\/04\/c-logoschrift_bg-transp.png 1640w\" sizes=\"auto, (max-width: 1024px) 100vw, 1024px\" \/><\/figure>\n<\/div>\n\n\n<h3 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"Computerservicearminfischercom\"><\/span>Computerservice.arminfischer.com <span class=\"ez-toc-section-end\"><\/span><\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">.<br>.<br>Armin Fischer<br>.<br>Computerservice.arminfischer.com<br>Computer, Handy, Telefon oder Router streikt? AKUT-FERNWARTUNG f\u00fcr Privatleute und kleinere Unternehmen.<br>.<br>.<br>Computerservice.arminfischer.com<br><a href=\"mailto:office@arminfischer.com\">office@arminfischer.com<\/a><br>+4917621008967<br>.<br>Computerservice.arminfischer.com<br>c\/o Armin Fischer<br>Hauptstr. 70<br>DE- 96117 Memmelsdorf<br>Ust.ID\/ VAT ID: DE232723558<br>W-IdNr. : DE414567606<br>.<br>Tel. +4995125295367 &#8211; Tel. +49951252953670 &#8211; Fax +49951252953673<br>.<br><a href=\"https:\/\/computerservice.arminfischer.com\/news\/tag\/termin\/\">#Termin<\/a><br><a href=\"http:\/\/kalender.arminfischer.com\">http:\/\/kalender.arminfischer.com<\/a><br><a href=\"http:\/\/calendly.com\/arminfischercom\/30min\/\">http:\/\/calendly.com\/arminfischercom\/30min\/<\/a><br>.<br><a href=\"https:\/\/computerservice.arminfischer.com\/news\/tag\/chat\/\">#Chat<\/a><br><a href=\"http:\/\/Computerservice.arminfischer.com\/chatus\/\">http:\/\/Computerservice.arminfischer.com\/chatus\/<\/a><br>.<br><a href=\"http:\/\/computerservice.arminfischer.com\/news\/\">http:\/\/computerservice.arminfischer.com\/news\/<\/a><br><a href=\"http:\/\/Computerservice.arminfischer.com\">http:\/\/Computerservice.arminfischer.com<\/a><br><a href=\"http:\/\/linktr.ee\/Computerservicearminfischercom\/\">http:\/\/linktr.ee\/Computerservicearminfischercom\/<\/a><br>.<br>.<br>.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Computerservice.arminfischer.com \/\/ Armin Fischer Dienstleistungen \/\/ HandinHand.arminfischer.com &amp; Hand in Hand Alltagshelfer UG <a href=\"http:\/\/www.handinhand-alltagshelfer.de\">www.handinhand-alltagshelfer.de<\/a> . Alltagshelfer , Pflegeberatung . \/\/ digitaleseniorenhilfe.arminfischer.com<\/p>\n\n\n\n<p class=\"wp-block-paragraph\"><\/p>\n\n\n\n<pre class=\"wp-block-preformatted\">---<br>.<br>.<br>Armin Fischer <br>.<br>Computerservice.arminfischer.com <br>Computer, Handy, Telefon oder Router streikt? AKUT-FERNWARTUNG f\u00fcr Privatleute und kleinere Unternehmen. <br>.<br>. <br>Computerservice.arminfischer.com <br><a href=\"mailto:office@arminfischer.com\">office@arminfischer.com<\/a>  <br>+4917621008967 <br>. <br>Computerservice.arminfischer.com <br>c\/o Armin Fischer <br>Hauptstr. 70 <br>DE- 96117 Memmelsdorf  <br>Ust.ID\/ VAT ID: DE232723558 <br>W-IdNr. : DE414567606<br>. <br>Tel. +4995125295367 - Tel. +49951252953670 - Fax +49951252953673 <br>.<br>#Termin  <br><a href=\"http:\/\/kalender.arminfischer.com\">http:\/\/kalender.arminfischer.com<\/a> <br><a href=\"http:\/\/calendly.com\/arminfischercom\/30min\/\">http:\/\/calendly.com\/arminfischercom\/30min\/<\/a> <br>.<br>#Chat<br><a href=\"http:\/\/Computerservice.arminfischer.com\/chatus\/\">http:\/\/Computerservice.arminfischer.com\/chatus\/<\/a> <br>.<br><a href=\"http:\/\/computerservice.arminfischer.com\/news\/\">http:\/\/computerservice.arminfischer.com\/news\/<\/a> <br><a href=\"http:\/\/Computerservice.arminfischer.com\">http:\/\/Computerservice.arminfischer.com<\/a> <br><a href=\"http:\/\/linktr.ee\/Computerservicearminfischercom\/\">http:\/\/linktr.ee\/Computerservicearminfischercom\/<\/a> <br>.<br>.<br>. <br><br>Computerservice.arminfischer.com \/\/ Armin Fischer Dienstleistungen \/\/ <\/pre>\n\n\n\n<p class=\"wp-block-paragraph\"><\/p>\n","protected":false},"excerpt":{"rendered":"<p>Frankreich &#8211; Supermarkt K\u00fchlschr\u00e4nke gehackt &#8211; Gefahr auch f\u00fcr deutsche Superm\u00e4rkte . Computerservicearminfischercom . https:\/\/computerservice.arminfischer.com\/news\/8027\/ . Ein schwerer Cyberangriff hat<\/p>\n","protected":false},"author":2,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[9666,9673,9664,9669,9667,9668,9665,9672,9670,9671,7357,6101,9659,9660,9663,9180,9662,9661,8558,6098],"tags":[194,9480,6081,2023,9641,9099,6049,7665,9643,9644,7662,9642,9646,8033,9552,9645,2022],"class_list":["post-8027","post","type-post","status-publish","format-standard","hentry","category-cyberangriff-3","category-cybercrime","category-cybersecurity","category-danfoss-3","category-hacker-3","category-iot","category-itsecurity","category-kritischeinfrastruktur","category-supermarkt-3","category-wef-3","category-computerservice-arminfischer-com-news","category-cyber-polygon","category-cyberangriff","category-danfoss","category-frankreich-3","category-hacker","category-iot-sicherheit","category-it-sicherheit","category-rewe","category-wef","tag-computerservicearminfischercom","tag-itsecurity","tag-wef","tag-chathttp","tag-cyberangriff","tag-cybercrime","tag-cyberpolygon","tag-cybersecurity","tag-danfoss","tag-einzelhandel","tag-hacker","tag-iot","tag-kritischeinfrastruktur","tag-rewe","tag-supermarkt","tag-supplychainattack","tag-terminhttp"],"yoast_head":"<!-- This site is optimized with the Yoast SEO plugin v28.5 - https:\/\/yoast.com\/product\/yoast-seo-wordpress\/ -->\n<title>Supermarkt K\u00fchlschr\u00e4nke gehackt .<\/title>\n<meta name=\"description\" content=\"Ein massiver Cyberangriff auf K\u00fchlanlagen in Superm\u00e4rkten sorgt f\u00fcr Br\u00e4nde und Millionensch\u00e4den. 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