CVE-2026-2549 | zhanghuanhao LibrarySystem 图书馆管理系统 up to 1.1.1 BookController.java access control

A vulnerability was found in zhanghuanhao LibrarySystem 图书馆管理系统 up to 1.1.1. It has been rated as critical. This impacts an unknown function of the file BookController.java. The manipulation leads to improper access controls.

This vulnerability is uniquely identified as CVE-2026-2549. The attack is possible to be carried out remotely. Moreover, an exploit is present.

The project was informed of the problem early through an issue report but has not responded yet.