CVE-2026-86284: jaychouchannel Tourism-Management-System CommonController.java getOption information disclosure
A security vulnerability has been detected in jaychouchannel Tourism-Management-System up to 8122bf020d91199eddfff3ee02d1632a70a9a132. Affected by this vulnerability is the function getOption of the file travel/src/main/java/com/controller/CommonController.java. The manipulation of the argument tableName/columnName leads to information disclosure. The attack may be initiated remotely. The exploit has been disclosed publicly and may be used. This product uses a rolling release model to deliver continuous updates. As a result, specific version information for affected or updated releases is not available. The identifier of the patch is d44ec3aa0bd2a72c8800e3befb0a9a96a6491b86. To fix this issue, it is recommended to deploy a patch.
Affected Software
Remediation
Recommended actions to resolve this vulnerability, in priority order.
- Upgrade
Upgrade
jaychouchannel Tourism-Management-Systemto a version that resolves this vulnerability.Patch d44ec3aa0bd2a72c8800e3befb0a9a96a6491b86 - Compensating control
Apply a network/ACL restriction to reduce remote access to the vulnerable CommonController.java getOption endpoint until the patch d44ec3aa0bd2a72c8800e3befb0a9a96a6491b86 is deployed.
Event History
Frequently Asked Questions
What access does an attacker need to exploit this issue?
The attack can be initiated remotely and requires no privileges or user interaction. An attacker manipulates the tableName and columnName arguments processed by getOption.
How can I determine whether my deployment is affected?
Deployments containing the affected CommonController.java getOption implementation are affected through commit 8122bf020d91199eddfff3ee02d1632a70a9a132. Because the product uses rolling releases, no affected or fixed version numbers are available.
What remediation is available?
Apply the patch identified by commit d44ec3aa0bd2a72c8800e3befb0a9a96a6491b86. The available data does not specify an alternative mitigation when patching cannot be performed immediately.