CVE-2026-62392Network attack vector

Authenticated command execution via job config parameters

Published Jul 14, 2026 · Updated Jul 14, 2026

OS command injection in Apache Kylin 4 through 5.0.3 allows remote authenticated users to execute commands through the Async Query API. The Async Query backend passes attacker-controlled job configuration parameters into an operating-system command line without neutralizing OS-command special elements. Low-privilege network access is required, and successful injection executes commands with the Kylin service account's operating-system permissions.

CVSS severity8.8
High
EPSS probability2.48%
Next 30 days · Sep 16, 2026
Known exploitationUnconfirmed
Based on sourced intelligence
Hinoki checkNot available
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Summary

What happened

OS command injection in Apache Kylin 4 through 5.0.3 allows remote authenticated users to execute commands through the Async Query API. The Async Query backend passes attacker-controlled job configuration parameters into an operating-system command line without neutralizing OS-command special elements. Low-privilege network access is required, and successful injection executes commands with the Kylin service account's operating-system permissions.

The record

CVE
CVE-2026-62392
Published
Jul 14, 2026
Updated
Jul 14, 2026
Vendor
The Apache Software Foundation
Product
Apache Kylin
Classifications
CWE-78, T1059
Attack vector
network
Privileges
authenticated

Timeline

How it unfolded

  1. Jul 14, 2026CVE publishedPublication date reported by the CVE source.
  2. Jul 14, 2026Record updatedLatest update available in the CVE record.

Exploitability

Present is not the same as exploitable

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Is a vulnerable build present?

Compare these published version ranges with your installed build and any vendor patches.

  1. Affected versionversion=4 <=5.0.3

What conditions does exploitation require?

Attack vectornetwork
Required privilegesauthenticated

What is affected?

The Apache Software Foundation · Apache Kylinversion=4 <=5.0.3

Published CVSS scores

9.8NIST NVDCVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
8.8CISA-ADPCVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H

CVSS describes severity. EPSS estimates exploitation probability.

Attacks

What attackers are doing with it

Daily unique IPs observed by Shadowserver honeypots for known exploited vulnerabilities (KEVs). Missing observations do not establish an absence of attacks.

Daily unique IPsNo honeypot observations are available for this CVE in the selected window.

No observations available

Sep 9, 2026Sep 15, 2026
Latest reporting daySep 15, 2026
Latest daily unique IPsUnavailable
Prior 30-day averageUnavailable
SourceShadowserver honeypots (KEV)
Vectornetwork
Privilegesauthenticated
Known exploitationUnconfirmed
Public exploitUnconfirmed

Weakness, pattern, technique

CWE-78Improper Neutralization of Special Elements used in an OS Command ('OS Command Injection')
T1059Command and Scripting Interpreter

Public exploit references

No public exploit references are available in this record.

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Technologies

Your stack

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Your stack

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