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Vulnerability IntelligenceGHSA-27h3-crw2-q36w

GHSA-27h3-crw2-q36w

HIGH7.5

SkyWalking OAP /debugging/config/dump endpoint may leak sensitive configuration information

Published Apr 16, 2026

Modified 1 weeks ago

Fix available

Details

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.

Affected Packages

org.apache.skywalking:server-core

Maven

Fixed in:

10.4.0

References

WEB

http://www.openwall.com/lists/oss-security/2026/04/15/2

ADVISORY

https://github.com/advisories/GHSA-27h3-crw2-q36w

PACKAGE

https://github.com/apache/skywalking

WEB

https://github.com/apache/skywalking/commit/5a3f6260e4dd681a9132204e5299064bef079886

WEB

https://lists.apache.org/thread/pvf35o3tp1rqhmrhzj6fg31gvqrqcvn3

ADVISORY

https://nvd.nist.gov/vuln/detail/CVE-2026-30778

Aliases

CVE-2026-30778

CVSS Analysis

CVSS v3.1

7.5

Exploitability

Attack Vector

NetworkAV:N

Attack Complexity

LowAC:L

Privileges Required

NonePR:N

User Interaction

NoneUI:N

Scope

UnchangedS:U

Impact

Confidentiality

HighC:H

Integrity

NoneI:N

Availability

NoneA:N

7.5/CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N

CVE-2026-30778

Ecosystems

Maven

Timeline

PublishedApr 16, 2026

ModifiedApr 16, 2026

GHSA-27h3-crw2-q36w | Mondoo Vulnerability Intelligence