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Centre canadien pour la cybersécurité — Alertes et avis·CA·

Bulletin de sécurité Rubyonrails (AV26-1129)

Numéro de série : AV26-1129 Date : 5 novembre 2026 En date du 4 novembre 2026, Rubyonrails est touché par une vulnérabilité dans le produit suivant : Active Storage Versions antérieures à la version 8.0.5.2 Versions antérieures à la version 8.1.4.1 Le Centre pour la cybersécurité encourage les utilisateurs et les administrateurs à consulter les liens fournis et à installer les mises à jour nécessaires, dès qu'elles sont disponibles. Release 8.0.5.2 · rails/rails (en anglais seulement) Release 8.1.4.1 · rails/rails (en anglais seulement) Possible arbitrary file write and read in Active Storage image analysis (en anglais seulement)

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