Apache InLong: Missing authorization on DataNode management endpoints

published 2026-08-20 2 mo ago modified 2026-10-18 21 d ago also EUVD-2026-63403

cvss: 8.1; version 3.1, CNA
cisa kev: Not listed; not in CISA's catalog
epss: 0.6%; EPSS 0.6% chance of exploitation in 30 days, percentile 51%
public exploits: 0; none known

Files or Directories Accessible to External Parties vulnerability in Apache InLong. Any user who can authenticate to the manager can create, modify and delete Data Node definitions.

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/12161 .

Patch / fix

fixed in 1

Apache Software Foundation Apache InLong 2.4.0

CISA SSVC

Exploitation: none
Automatable: no
Technical impact: partial
Assessed: 2 mo ago (2026-08-24)

Exploit prediction

0.64% chance of exploitation in the next 30 days, higher than 51% of all scored CVEs (FIRST EPSS, 2026-11-08).

CVSS scores

assigned by	version	score	vector
CISA ADP	3.1	8.1	CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:H/A:H
CNA	3.1	8.1	CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:H/A:H

Affected products

Apache Software Foundation Apache InLong

Classification

Weakness

CWE-552 Files or Directories Accessible to External Parties

References

lists.apache.org /thread/wxs4jfjkoo6rlyovhrx8bo74rfmzwbk7
vendor-advisory, mailing-list
openwall.com /lists/oss-security/2026/08/20/15
mailing-list, third-party-advisory

Sources

CVE List CVE-2026-63042
NVD CVE-2026-63042

Fencer Vulns keeps one entry per vulnerability: the CVE id wins, then GHSA, and records that alias each other are merged, except that two CVEs always keep separate entries. The same data is available as JSON.

CPEs and fixed versions use Anchore's correction of NVD's data: Added CPE configurations because not yet analyzed by NVD.

Summary