CVE-2026-63040

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 .

CVSS v3 8.1 HIGH

8.1^/10

CVSS v3 : HIGH

Vector :

Exploitability : 2.8 / Impact : 5.2

Attack Vector NETWORK

Attack Complexity LOW

Privileges Required LOW

User Interaction NONE

Confidentiality Impact NONE

Integrity Impact HIGH

Availability Impact HIGH

Scope UNCHANGED

References

Link	Resource
https://lists.apache.org/thread/sbqrk88cjv3r9rnqfqgn31ox4711offy	Mailing List Vendor Advisory
http://www.openwall.com/lists/oss-security/2026/08/20/14	Mailing List Third Party Advisory

Configurations

Configuration 1 (hide)

cpe:2.3:a:apache:inlong:*:*:*:*:*:*:*:*

History

No history.

Information

Published : 2026-08-20 16:17

Updated : 2026-08-27 00:01

NVD link : CVE-2026-63040

Mitre link : CVE-2026-63040

CVE.ORG link : CVE-2026-63040

JSON object : View

Products Affected

apache

inlong

CWE

CWE-552

Files or Directories Accessible to External Parties

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