CVE-2026-2549CWE-266CWE-284

zhanghuanhao LibrarySystem 图书馆管理系统 BookController.java access control

Medium · published February 16, 2026

CVSS v4.0
6.9
EPSS
1%
Percentile
45.1
In the wild
Unconfirmed
What it is

A vulnerability has been found in zhanghuanhao LibrarySystem 图书馆管理系统 up to 1.1.1. This impacts an unknown function of the file BookController.java. The manipulation leads to improper access controls. The attack is possible to be carried out remotely. The exploit has been disclosed to the public and may be used. The project was informed of the problem early through an issue report but has not responded yet.

The record
Technical detail
CVSS v4.0
6.9 · MEDIUM
Vector
CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:L/VI:L/VA:L/SC:N/SI:N/SA:N/E:P
EPSS
0.00548 · 45.1th percentile
Weaknesses
CWE-266 · Incorrect Privilege Assignment; CWE-284 · Improper Access Control
Published
2026-02-16T09:32Z
EPSS history
Timeline
  • 16 FEB 09:32Z
    zhanghuanhao LibrarySystem 图书馆管理系统 BookController.java access control
    cvelistv5