CVE-2026-63042: Apache Inlong

High severity, CVSS 8.1. EPSS: 0.6% chance of exploitation in the next 30 days.

Files or Directories Accessible to External Parties vulnerability in Apache InLong. Any user who can authenticate to the manager can create, modify and delete Data Node definitions. This issue affects Apache InLong: from 2.0.0 before 2.4.0. Users are advised to upgrade to Apache InLong's 2.4.0 or cherry-pick [1] to solve it. [1]  https://github.com/apache/inlong/pull/12161 .

Affected products

• Apache Inlong: from 2.0.0, before 2.4.0 (fixed in 2.4.0)

Published 2026-08-20. Last modified 2026-08-27.