Description
The SkyWalking OAP /debugging/config/dump endpoint may leak sensitive configuration information of MySQL/PostgreSQL.

This issue affects Apache SkyWalking: from 9.7.0 through 10.3.0.

Users are recommended to upgrade to version 10.4.0, which fixes the issue.
Published: 2026-04-15
Score: 7.5 High
EPSS: < 1% Very Low
KEV: No
Impact: Sensitive configuration information disclosure
Action: Patch
AI Analysis

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Remediation

No vendor fix or workaround currently provided.

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Tracking

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Advisories
Source ID Title
Github GHSA Github GHSA GHSA-27h3-crw2-q36w SkyWalking OAP /debugging/config/dump endpoint may leak sensitive configuration information
History

Mon, 20 Apr 2026 17:00:00 +0000

Type Values Removed Values Added
CPEs cpe:2.3:a:apache:skywalking:*:*:*:*:*:*:*:*

Thu, 16 Apr 2026 12:15:00 +0000

Type Values Removed Values Added
Metrics cvssV3_1

{'score': 7.5, 'vector': 'CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N'}

ssvc

{'options': {'Automatable': 'yes', 'Exploitation': 'none', 'Technical Impact': 'partial'}, 'version': '2.0.3'}


Wed, 15 Apr 2026 15:15:00 +0000

Type Values Removed Values Added
References

Wed, 15 Apr 2026 14:00:00 +0000

Type Values Removed Values Added
First Time appeared Apache
Apache skywalking
Vendors & Products Apache
Apache skywalking

Wed, 15 Apr 2026 11:00:00 +0000

Type Values Removed Values Added
Description The SkyWalking OAP /debugging/config/dump endpoint may leak sensitive configuration information of MySQL/PostgreSQL. This issue affects Apache SkyWalking: from 9.7.0 through 10.3.0. Users are recommended to upgrade to version 10.4.0, which fixes the issue.
Title Apache SkyWalking: The SkyWalking OAP /debugging/config/dump endpoint may leak sensitive configuration information of MySQL/PostgreSQL.
Weaknesses CWE-202
References

Subscriptions

Apache Skywalking
cve-icon MITRE

Status: PUBLISHED

Assigner: apache

Published:

Updated: 2026-04-16T12:05:25.254Z

Reserved: 2026-03-05T01:06:13.446Z

Link: CVE-2026-30778

cve-icon Vulnrichment

Updated: 2026-04-15T11:25:13.874Z

cve-icon NVD

Status : Analyzed

Published: 2026-04-15T11:16:33.603

Modified: 2026-04-20T16:46:52.490

Link: CVE-2026-30778

cve-icon Redhat

No data.

cve-icon OpenCVE Enrichment

Updated: 2026-04-17T07:00:08Z

Weaknesses