CVE-2026-62392 Apache Kylin: OS Command Injection via Async Query API
Attackers can execute arbitrary OS commands via the Async Query API in Apache Kylin, requiring an upgrade to the latest version.
- 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-2026-62392?
CVE-2026-62392 is a high-severity command injection vulnerability in Apache Kylin, published on 14 Jul 2026. Any signed-in user can exploit it over the network, with no action from the victim.
Official description
Improper Neutralization of Special Elements used in an OS Command ('OS Command Injection') vulnerability in Apache Kylin. A backend API may bring job config parameters to OS command line.
This issue affects Apache Kylin: from 4 through 5.0.3.
Users are recommended to upgrade to version 5.0.4, which fixes the issue.
Weakness: CWE-78
Which versions are affected by CVE-2026-62392?
It affects 1 product.
Products include Apache Kylin.
How do I fix CVE-2026-62392?
No fix has been published for CVE-2026-62392 yet. Limit exposure of the affected software until one is available.
Upgrade, and pass arguments to programs as a list instead of through a shell. More about Command injection.
Is CVE-2026-62392 being exploited?
There is no known exploitation of CVE-2026-62392 in the wild and no public exploit code.
Other vulnerabilities in Apache Kylin
- CVE-2020-1956 Apache Kylin OS Command Injection
- CVE-2026-62390 Apache Kylin: SQL Injection Vulnerability in Catalog Cache Refresh API
- CVE-2022-44621 Apache Kylin: Command injection by Diagnosis Controller
- CVE-2022-24697 Apache Kylin vulnerable to remote code execution
- CVE-2021-31522 Apache Kylin unsafe class loading
Sources
Also known as GHSA-vv75-pcv7-p758.