CVE-2026-30778

High

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.

SeverityHigh

CVSS7.5

Exploit probability—

Product

Apache Skywalking

PublishedApr 15, 2026

First seenApr 15, 2026

Weakness typeCWE-202CWE-202

How to fix

Update

apache skywalking10.4.0 or later
org.apache.skywalking:server-core10.4.0 or later

Vendor advisories

lists.apache.org/thread/pvf35o3tp1rqhmrhzj6fg31gvqrqcvn3

Affected products

Product	Affected versions	Fixed in
apache skywalking	9.7.0 ≤ v < 10.4.0	10.4.0
org.apache.skywalking:server-coreMaven	9.7.0 ≤ v < 10.4.0	10.4.0

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