Impact Snipe-IT S3 signature image retrieval lacks authorization before temporary URL. On S3-backed deployments, authenticated users who know a signature filename can obtain a 5-minute signed S3 URL because the S3 branch returns before the "authorize()" call used by the local-file branch. Key evidence "routes/web.php:135-143"; "app/Http/Controllers/ActionlogController.php:16-44"; "app/Http/Controllers/Account/AcceptanceController.php:160,175"; "app/Listeners/LogListener.php:56"; "app/Http/Transformers/ActionlogsTransformer.php:188" Patches Patched in https://github.com/grokability/snipe-it/commit/ded6515cbc27a28f07395da318483c2e96263259 Credit Disclosed by Ikaro tiagonas