Medium · published May 28, 2026
Relative Path Traversal vulnerability in Apache Ignite REST API.
Authenticated REST API users can read any file on the server with "cmd=log" command and a log path crafted in a certain way.
This issue affects Apache Ignite: from 2.0.0 through 2.17.0.
Users are recommended to upgrade to version 2.18.0, which fixes the issue.
| Product | Versions | Fixed in |
|---|---|---|
| apache/ignite | ≥ 2.0.0, < 2.18.0 | 2.18.0 |