CVE-2026-110216: youlai-boot 0 through 2.21.1

Affected technology

youlai-boot · 0 through 2.21.1
youlaitech

Description’s affected range: through 2.21.1

Component: Not specified by the source

Attack conditions (Vendor/CNA, CVSS 4.0): Network (remote) · Low privileges required · No user interaction required

What an attacker can do

Any authenticated user can enable or disable accounts because the updateUserStatus handler lacks a @PreAuthorize check. Vendor/CNA’s CVSS 4.0 assessment (base score 7.1/10) rates confidentiality impact as none; integrity impact as low; availability impact as high.