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Quelques heures apr\u00e8s la parution de cet article, Facebook nous a contact\u00e9 afin de pr\u00e9ciser que la faille de s\u00e9curit\u00e9 ne d\u00e9pend pas de Messenger mais des navigateurs web. “Il s'agit d'un probl\u00e8me de navigateur, et non de Messenger. Nous avons d\u2019ores et d\u00e9j\u00e0 recommand\u00e9 aux d\u00e9veloppeurs des navigateurs d'emp\u00eacher ce type de probl\u00e8me. Nous avons \u00e9galement mis \u00e0 jour la version Web de Messenger afin d'\u00e9viter que ce probl\u00e8me de navigateur n\u2019impacte Messenger” explique le r\u00e9seau social.\u00a0<\/em><\/p>\n

Un nouveau bug a permis \u00e0 des pirates d'espionner vos conversations dans Facebook Messenger. D'apr\u00e8s des chercheurs en cybers\u00e9curit\u00e9, une grave faille des navigateurs web permettait en effet \u00e0 des pirates de d\u00e9couvrir avec qui vous \u00e9tiez en train de discuter. Alert\u00e9 par les experts, le r\u00e9seau social a rapidement r\u00e9agi et corrig\u00e9 ce dysfonctionnement.\u00a0<\/strong><\/p>\n

\"facebook<\/p>\n

En passant par un navigateur web comme Chrome, un pirate \u00e9tait capable d'exporter la liste des personnes avec qui vous \u00e9tiez en train de discuter<\/strong>, r\u00e9v\u00e8lent les chercheurs d'Imperva<\/a>, une firme d\u00e9di\u00e9e \u00e0 la cybers\u00e9curit\u00e9. D'apr\u00e8s les tests, la faille ne permettait pas de s'emparer de l'historique de conversation, des fichiers \u00e9chang\u00e9s ou de quoi que ce soit d'autres. Pour rappel, Imperva avait d\u00e9j\u00e0 d\u00e9voil\u00e9 une faille Facebook en novembre dernier.<\/p>\n