CVE-2026-90520 jaychouchannel Tourism-Management-System Authorization Interceptor AuthorizationInterceptor.java improper authorization
Attackers can bypass authorization checks in the Tourism-Management-System via improper interceptor logic, requiring a patch to secure access controls.
- 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-2026-90520?
CVE-2026-90520 is a medium-severity missing authorization vulnerability in jaychouchannel Tourism-Management-System, 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 has been found in jaychouchannel Tourism-Management-System up to 84d8ec384f669df3985293dab293bb7b477efa64. This vulnerability affects unknown code of the file AuthorizationInterceptor.java of the component Authorization Interceptor. The manipulation leads to improper authorization. It is possible to initiate the attack remotely. The exploit has been disclosed to the 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 identifier of the patch is d984d172dceca907f8b447efbdb06dc233f7938d. Applying a patch is the recommended action to fix this issue.
Which versions are affected by CVE-2026-90520?
How do I fix CVE-2026-90520?
No fix has been published for CVE-2026-90520 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-2026-90520 being exploited?
It is not confirmed as exploited in the wild, but public exploit code for CVE-2026-90520 exists.
Sources
Also known as GHSA-r377-9vpc-59g3.