CVE-2026-110216

High

Description

youlai-boot through 2.21.1 contains a missing authorization vulnerability that allows any authenticated user to enable or disable accounts because the updateUserStatus handler lacks a @PreAuthorize check. Attackers can send PATCH requests to /api/v1/users/{userId}/status to disable root or admin accounts, locking administrators out, or re-enable accounts an administrator has disabled.

SeverityHigh

CVSS7.1

Exploit probability—

ProductYoulaitech Youlai-boot

PublishedOct 13, 2026

First seenOct 13, 2026

Weakness typeCWE-862Missing authorization

How to fix

Patches

github.com/youlaitech/youlai-boot/commit/86a9b3e212ff5a5537b0c7050c7802aea7fe486f

Affected products

Product	Affected versions	Fixed in
youlaitech youlai-boot	v ≤ 2.21.1	—

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