{"id":11289,"date":"2026-02-20T17:10:42","date_gmt":"2026-02-20T17:10:42","guid":{"rendered":"https:\/\/bangpremier.fr\/index.php\/2026\/02\/20\/microsoft-reconnait-que-son-assistant-professionnel-base-sur-lia-a-accede-par-erreur-a-des-e-mails-confidentiels\/"},"modified":"2026-02-20T17:10:43","modified_gmt":"2026-02-20T17:10:43","slug":"microsoft-reconnait-que-son-assistant-professionnel-base-sur-lia-a-accede-par-erreur-a-des-e-mails-confidentiels","status":"publish","type":"post","link":"https:\/\/bangpremier.fr\/index.php\/2026\/02\/20\/microsoft-reconnait-que-son-assistant-professionnel-base-sur-lia-a-accede-par-erreur-a-des-e-mails-confidentiels\/","title":{"rendered":"Microsoft reconna\u00eet que son assistant professionnel bas\u00e9 sur l&#039;IA a acc\u00e9d\u00e9 par erreur \u00e0 des e-mails confidentiels"},"content":{"rendered":"<p><b>2026-02-20 17:10:42<\/b><br \/>\n<BR>Microsoft a reconnu que son assistant professionnel bas\u00e9 sur l&#8217;IA avait acc\u00e9d\u00e9 par erreur \u00e0 certains e-mails confidentiels d&#8217;utilisateurs et les avait r\u00e9sum\u00e9s, pr\u00e9cisant qu&#8217;une mise \u00e0 jour de configuration avait \u00e9t\u00e9 d\u00e9ploy\u00e9e dans le monde entier pour r\u00e9soudre le probl\u00e8me.<BR><br \/>\nLa soci\u00e9t\u00e9 technologique a d\u00e9clar\u00e9 que l&#8217;erreur affectait Microsoft 365 Copilot Chat, un outil d&#8217;IA g\u00e9n\u00e9rative int\u00e9gr\u00e9 \u00e0 des produits tels que Microsoft Outlook et Microsoft Teams.<BR><br \/>\nCopilot Chat est commercialis\u00e9 comme un moyen s\u00e9curis\u00e9 permettant aux entreprises utilisant Microsoft 365 de r\u00e9sumer des e-mails et de r\u00e9pondre \u00e0 des questions.<BR><br \/>\nCependant, la soci\u00e9t\u00e9 a confirm\u00e9 que l&#8217;outil avait r\u00e9v\u00e9l\u00e9 le contenu de messages \u00e9tiquet\u00e9s comme confidentiels qui \u00e9taient stock\u00e9s dans les dossiers &#8220;Brouillons&#8221; et &#8220;\u00c9l\u00e9ments envoy\u00e9s&#8221; des utilisateurs.<BR><br \/>\nUn porte-parole de Microsoft a d\u00e9clar\u00e9 \u00e0 la BBC : &#8220;Nous avons identifi\u00e9 et r\u00e9solu un probl\u00e8me qui permettait \u00e0 Microsoft 365 Copilot Chat de renvoyer le contenu d&#8217;e-mails marqu\u00e9s comme confidentiels, r\u00e9dig\u00e9s par un utilisateur et stock\u00e9s dans ses dossiers Brouillons et \u00c9l\u00e9ments envoy\u00e9s dans Outlook Desktop.&#8221;<BR><br \/>\nLe porte-parole a ajout\u00e9 : &#8220;Bien que nos contr\u00f4les d&#8217;acc\u00e8s et nos politiques de protection des donn\u00e9es soient rest\u00e9s intacts, ce comportement ne correspondait pas \u00e0 l&#8217;exp\u00e9rience Copilot que nous souhaitons offrir, qui est con\u00e7ue pour exclure les contenus prot\u00e9g\u00e9s de l&#8217;acc\u00e8s Copilot.&#8221;<br \/>\n<br \/><a href=\"https:\/\/bangpremier.com\/\" target=\"_blank\"> Visit Bang Premier (main website) <\/a><br \/>\n<br \/><script src=\"https:\/\/geo.dailymotion.com\/player\/xt7m2.js\" data-params=\"mute=true\"><\/script><\/p>\n","protected":false},"excerpt":{"rendered":"<p>2026-02-20 17:10:42 Microsoft a reconnu que son assistant professionnel bas\u00e9 sur l&#8217;IA avait acc\u00e9d\u00e9 par erreur \u00e0 certains e-mails confidentiels d&#8217;utilisateurs et les avait r\u00e9sum\u00e9s, pr\u00e9cisant qu&#8217;une mise \u00e0 jour&hellip;<\/p>\n","protected":false},"author":1,"featured_media":10435,"comment_status":"closed","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[5],"tags":[],"class_list":["post-11289","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-technologie"],"_links":{"self":[{"href":"https:\/\/bangpremier.fr\/index.php\/wp-json\/wp\/v2\/posts\/11289","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/bangpremier.fr\/index.php\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/bangpremier.fr\/index.php\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/bangpremier.fr\/index.php\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/bangpremier.fr\/index.php\/wp-json\/wp\/v2\/comments?post=11289"}],"version-history":[{"count":1,"href":"https:\/\/bangpremier.fr\/index.php\/wp-json\/wp\/v2\/posts\/11289\/revisions"}],"predecessor-version":[{"id":11290,"href":"https:\/\/bangpremier.fr\/index.php\/wp-json\/wp\/v2\/posts\/11289\/revisions\/11290"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/bangpremier.fr\/index.php\/wp-json\/wp\/v2\/media\/10435"}],"wp:attachment":[{"href":"https:\/\/bangpremier.fr\/index.php\/wp-json\/wp\/v2\/media?parent=11289"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/bangpremier.fr\/index.php\/wp-json\/wp\/v2\/categories?post=11289"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/bangpremier.fr\/index.php\/wp-json\/wp\/v2\/tags?post=11289"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}