CVE-2026-62390— Apache Kylin: SQL Injection Vulnerability in Catalog Cache Refresh API
Possible ATT&CK Techniques 1AI
T1190 · Exploit Public-Facing ApplicationAffected Version Matrix 1
| Vendor | Product | Version Range | Status |
|---|---|---|---|
| Apache Software Foundation | Apache Kylin | 4≤ 5.0.3 | affected |
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I. Basic Information for CVE-2026-62390
Vulnerability Information
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Vulnerability Title
Apache Kylin: SQL Injection Vulnerability in Catalog Cache Refresh API
Source: CVE Program / CVE List V5
Vulnerability Description
Improper Neutralization of Special Elements used in an SQL Command ('SQL Injection') vulnerability in Apache Kylin. A backend API refreshing table catalog may cause the injection to the generated SQL. 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.
Source: CVE Program / CVE List V5
CVSS Information
N/A
Source: CVE Program / CVE List V5
Vulnerability Type
SQL命令中使用的特殊元素转义处理不恰当(SQL注入)
Source: CVE Program / CVE List V5
Vulnerability Title
Apache kylin SQL注入漏洞
Source: CNNVD (China National Vulnerability Database)
Vulnerability Description
Apache kylin是美国Apache基金会开源的一个大数据分析引擎。 Apache Kylin 4.0.0版本至5.0.3版本存在SQL注入漏洞，该漏洞源于对SQL命令中的特殊元素中和不当，可能导致后端API刷新表目录时注入生成的SQL。
Source: CNNVD (China National Vulnerability Database)
CVSS Information
N/A
Source: CNNVD (China National Vulnerability Database)
Vulnerability Type
N/A
Source: CNNVD (China National Vulnerability Database)
Affected Products
| Vendor | Product | Affected Versions | CPE | Subscribe |
|---|---|---|---|---|
| Apache Software Foundation | Apache Kylin | 4 ~ 5.0.3 | - |
II. Public POCs for CVE-2026-62390
| # | POC Description | Source Link | Shenlong Link |
|---|
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Mailing List Discussions for CVE-2026-62390 (1)
Same Patch Batch · Apache Software Foundation · 2026-07-14 · 7 CVEs total
| CVE-2026-49488 | Apache OpenMeetings: Arbitrary File Read | |
| CVE-2026-62393 | Apache Kylin: Improper authorization in job information retrieval | |
| CVE-2026-62392 | Apache Kylin: OS Command Injection via Async Query API | |
| CVE-2026-58319 | Apache Doris: Improper Authentication in Frontend HTTP API | |
| CVE-2026-59084 | Apache Tomcat: EncryptInterceptor requirements not clearly documented | |
| CVE-2026-59083 | Apache Tomcat: Incorrect URL decoding in RewriteValve may allow security control bypass |
IV. Related Vulnerabilities
Same product: Apache Kylin
- CVE-2026-62393
Apache Kylin: Improper authorization in job information retr - CVE-2026-62392
Apache Kylin: OS Command Injection via Async Query API - CVE-2025-61735
Apache Kylin: Server-Side Request Forgery - CVE-2025-61733
Apache Kylin: Authentication bypass - CVE-2025-61734
Apache Kylin: improper restriction of file read
Same vendor: Apache Software Foundation
Same weakness: CWE-89
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V. Comments for CVE-2026-62390
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