EUVD-2026-83611

A vulnerability was detected in grimmory-tools grimmory up to 3.3.3/3.4.1. Affected by this vulnerability is the function streamFileToResponse of the file backend/src/main/java/org/booklore/controller/KoboController.java of the component Download Endpoint. Performing a manipulation of the argumen...

EUVD-2026-83610

A security vulnerability has been detected in grimmory-tools grimmory up to 3.3.3/3.4.1. Affected is the function AppSettingController.getAppSettings of the file backend/src/main/java/org/booklore/controller/AppSettingController.java of the component Settings API Endpoint. Such manipulation leads...

CVE-2026-93955

grimmory-tools grimmory (up to 3.3.3/3.4.1) contains an authorization bypass in the Download Endpoint component. The vulnerable function streamFileToResponse in KoboController.java can be exploited by manipulating the bookId argument, allowing a remote, low-privilege attacker to access resources ...

CVE-2026-93955: Authorization Bypass Through User-Controlled Key

A vulnerability was detected in grimmory-tools grimmory up to 3.3.3/3.4.1. Affected by this vulnerability is the function streamFileToResponse of the file backend/src/main/java/org/booklore/controller/KoboController.java of the component Download Endpoint. Performing a manipulation of the argumen...

CVE-2026-93954: Incorrect Authorization

A security vulnerability has been detected in grimmory-tools grimmory up to 3.3.3/3.4.1. Affected is the function AppSettingController.getAppSettings of the file backend/src/main/java/org/booklore/controller/AppSettingController.java of the component Settings API Endpoint. Such manipulation leads...