CVE-2026-110216 youlai-boot through 2.21.1 Missing Authorization in User Status Update Endpoint
Authenticated users can modify account statuses without authorization, potentially locking out administrators or re-enabling disabled accounts.
- Exploited in the wild
- Not known
- Login needed
- Any signed-in user
- Attackable
- Over the internet
- Victim action needed
- Not needed
- Fix
- None listed
What is CVE-2026-110216?
CVE-2026-110216 is a high-severity missing authorization vulnerability in youlaitech youlai-boot, published on 13 Oct 2026. Any signed-in user can exploit it over the network, with no action from the victim.
Official 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.
Weakness: CWE-862
Which versions are affected by CVE-2026-110216?
How do I fix CVE-2026-110216?
No fix has been published for CVE-2026-110216 yet. Limit exposure of the affected software until one is available.
Upgrade, and check permissions on every request on the server, not only in the interface. More about Missing authorization.
Is CVE-2026-110216 being exploited?
There is no known exploitation of CVE-2026-110216 in the wild and no public exploit code.
Sources
Also known as GHSA-6cm8-g463-wr86.