CVE-2026-90598 jaygajera17 E-commerce-project-springBoot UserController.java UserController.updateUser authorization
Attackers can bypass authorization in the user update function to modify other users' data, requiring a patch for the Spring Boot application.
- 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-2026-90598?
CVE-2026-90598 is a medium-severity missing authorization vulnerability in jaygajera17 E-commerce-project-springBoot, published on 13 Sep 2026. Any signed-in user can exploit it over the network, with no action from the victim.
Official description
A vulnerability was detected in jaygajera17 E-commerce-project-springBoot up to 5e74a46b4b70623d0e4a0c9c4aee3bd1777185d2. The impacted element is the function UserController.updateUser of the file UserController.java. Performing a manipulation of the argument userid results in authorization bypass. It is possible to initiate the attack remotely. The exploit is now public and may be used. This product is using a rolling release to provide continious delivery. Therefore, no version details for affected nor updated releases are available. The pull request to fix this issue awaits acceptance.
Which versions are affected by CVE-2026-90598?
How do I fix CVE-2026-90598?
No fix has been published for CVE-2026-90598 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-2026-90598 being exploited?
It is not confirmed as exploited in the wild, but public exploit code for CVE-2026-90598 exists.
Sources
Also known as GHSA-2w92-f48x-mmwf.