CVE-2026-3186 feiyuchuixue sz-boot-parent Password Reset password default password

Medium 5.3 Published 25 Feb 2026 Updated 25 Feb 2026

Attackers can reset user passwords via the admin API without proper authorization, leading to account takeover.

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-2026-3186?

CVE-2026-3186 is a medium-severity missing authorization vulnerability in feiyuchuixue sz-boot-parent, published on 25 Feb 2026. Any signed-in user can exploit it over the network, with no action from the victim.

Official description

A vulnerability was determined in feiyuchuixue sz-boot-parent up to 1.3.2-beta. Affected by this vulnerability is an unknown functionality of the file /api/admin/sys-user/reset/password/ of the component Password Reset Handler. This manipulation of the argument userId causes use of default password. The attack may be initiated remotely. The exploit has been publicly disclosed and may be utilized. Upgrading to version 1.3.3-beta addresses this issue. Patch name: aefaabfd7527188bfba3c8c9eee17c316d094802. It is suggested to upgrade the affected component. The project was informed beforehand and acted very professional: "We have added authorization validation to the password reset interface; now only users with the corresponding permissions are allowed to perform password resets."

Weakness: CWE-1393

Which versions are affected by CVE-2026-3186?

It affects 1 product.

Products include Szadmin Sz-Boot-Parent.

How do I fix CVE-2026-3186?

No fix has been published for CVE-2026-3186 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-2026-3186 being exploited?

It is not confirmed as exploited in the wild, but public exploit code for CVE-2026-3186 exists.

Sources

Also known as GHSA-px6f-q5hr-gqcp.