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CVE-2026-63040— Apache InLong: Missing authorization in StreamSource forceDelete

Quick assessment

Affected
Apache Software Foundation Apache InLong
Exploitation
No confirmed in-the-wild exploitation; assess based on exposure
Recommended action
Check the vendor advisory and references for a fixed version. If immediate upgrade is impossible, restrict exposure and increase monitoring.

Apache InLong 中存在允许外部用户访问文件或目录的安全漏洞。 未执行任何授权检查,导致任何已认证的用户都可以逻辑删除所有的数据源(Stream Sources)。 此漏洞影响 Apache InLong 2.0.0 至 2.4.0(不含 2.4.0)版本。 建议用户升级至 Apache InLong 2.4.0 版本,或通过应用补丁 [1] 解决该问题: [1] https://github.com/apache/inlong/pull/12145

AI Predicted 7.5 Difficulty: Easy EPSS 0.19% · P9

Affected Version Matrix 1

VendorProduct Version RangeStatus
Apache Software Foundation Apache InLong 2.0.0< 2.4.0 affected
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I. Basic Information for CVE-2026-63040

Vulnerability Information

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Vulnerability Title
Apache InLong: Missing authorization in StreamSource forceDelete
Source: CVE Program / CVE List V5
Vulnerability Description
Files or Directories Accessible to External Parties vulnerability in Apache InLong. StreamSource performs no authorization check, any authenticated user can logically delete ALL stream sources. This issue affects Apache InLong: from 2.0.0 before 2.4.0. Users are advised to upgrade to Apache InLong's 2.4.0 or cherry-pick [1] to solve it. [1]  https://github.com/apache/inlong/pull/12145 .
Source: CVE Program / CVE List V5
CVSS Information
N/A
Source: CVE Program / CVE List V5
Vulnerability Type
对外部实体的文件或目录可访问
Source: CVE Program / CVE List V5

Affected Products

Vendor Product Affected Versions CPE Subscribe
Apache Software Foundation Apache InLong 2.0.0 ~ 2.4.0 -

II. Public POCs for CVE-2026-63040

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III. Intelligence Information for CVE-2026-63040

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Mailing List Discussions for CVE-2026-63040 (1)

Same Patch Batch · Apache Software Foundation · 2026-08-20 · 9 CVEs total

CVE-2026-63044 Apache InLong: Authenticated SSRF via POST /api/node/testConnection
CVE-2026-63043 Apache InLong: Agent path traversal via unvalidated file source path
CVE-2026-63042 Apache InLong: Missing authorization on DataNode management endpoints
CVE-2026-63039 Apache InLong: SQL Injection via Unvalidated MyBatis Dollar-Sign Interpolation in AuditAle
CVE-2026-63038 Apache InLong: SQL Injection via String Concatenation Vulnerability Report
CVE-2026-63037 Apache InLong: Unauthenticated SQL injection in Manager OpenAPI audit alert rule list endp
CVE-2026-63016 Apache InLong: Ordinary users can create new packages
CVE-2026-63015 Apache InLong: Non-template responsible persons can view template information

IV. Related Vulnerabilities

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