VulnerabilityModified

CVE-2026-62392

Improper Neutralization of Special Elements used in an OS Command ('OS Command Injection') vulnerability in Apache Kylin.

CRITICAL 9.8EPSS 2.48%

Does this matter?

High impact if exploited, but EPSS currently rates exploitation as unlikely (2.48%). Schedule it in the normal patch cycle and watch for a rise in EPSS or a public exploit.

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.

CVSS 3.1: 9.8 CRITICALCVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
EPSS: 2.48% probability · 84th percentile
CISA KEV: Not listed
Weakness: CWE-78
Affected: apache/kylin
Source: security@apache.org

References

https://lists.apache.org/thread/9hof8lxo3mzshsh5r77mskzqlkns09gnMailing List, Vendor Advisory
http://www.openwall.com/lists/oss-security/2026/07/14/5Mailing List, Third Party Advisory

Source: NVD record, EPSS from FIRST.org, KEV from CISA. Refreshed daily.