Information disclosure in Jaychouchannel Tourism-Management-System
CVE-2026-86284
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.
Vulnerability class: Information Disclosure
Published · last modified .
CVSS v3 metric
CVSS v3 base score 5.3 (Medium). Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:N.
EPSS exploit prediction
EPSS: 0.005 (45.2th percentile), scored .
Very low probability of exploitation in the next 30 days; routine patching cadence is appropriate. 45th percentile — 45.2% of CVEs in the catalogue have a lower EPSS than this one. How to read EPSS.
EPSS over last 30 days · oldest: 0.003 · newest: 0.005 · change: +0.002
Affected products
- Jaychouchannel Tourism-Management-System — versions 8122bf020d91199eddfff3ee02d1632a70a9a132
Weakness classification (CWE)
References
- vuldb.com/vuln/399444 (technical-description, vdb-entry)
- vuldb.com/vuln/399444/cti (signature, permissions-required)
- vuldb.com/cve/CVE-2026-86284 (third-party-advisory)
- vuldb.com/submit/905644 (third-party-advisory)
- github.com/jaychouchannel/Tourism_Management_System/issues/8 (issue-tracking, exploit, broken-link)
- github.com/jaychouchannel/Tourism-Management-System/pull/14 (issue-tracking, patch)
- github.com/jaychouchannel/Tourism-Management-System/commit/d44ec3aa0bd2a72c8800… (patch, broken-link)
- github.com/jaychouchannel/Tourism-Management-System/ (product, broken-link)
Frequently asked questions
- What is CVE-2026-86284?
- CVE-2026-86284 is a medium-severity vulnerability in Jaychouchannel Tourism-Management-System, classified under Information Disclosure. CVSS score: 5.3/10. Published 2026-09-07.
- How severe is CVE-2026-86284?
- Medium severity. CVSS v3 base score is 5.3 out of 10.