CVE-2026-30778

  1. OpenCVE
  2. Vulnerabilities (CVE)
  3. CVE-2026-30778
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.

7.5 /10

CVSS v3 : HIGH

V3 Legend

Vector :

Exploitability : 3.9 / Impact : 3.6

Attack Vector NETWORK

Attack Complexity LOW

Privileges Required NONE

User Interaction NONE

Confidentiality Impact HIGH

Integrity Impact NONE

Availability Impact NONE

Scope UNCHANGED

References
Link Resource
https://lists.apache.org/thread/pvf35o3tp1rqhmrhzj6fg31gvqrqcvn3 Mailing List Vendor Advisory
http://www.openwall.com/lists/oss-security/2026/04/15/2 Mailing List Third Party Advisory
Configurations

Configuration 1 (hide)

cpe:2.3:a:apache:skywalking:*:*:*:*:*:*:*:*
History

20 Apr 2026, 16:46

Type Values Removed Values Added
CPE cpe:2.3:a:apache:skywalking:*:*:*:*:*:*:*:*
References () https://lists.apache.org/thread/pvf35o3tp1rqhmrhzj6fg31gvqrqcvn3 - () https://lists.apache.org/thread/pvf35o3tp1rqhmrhzj6fg31gvqrqcvn3 - Mailing List, Vendor Advisory
References () http://www.openwall.com/lists/oss-security/2026/04/15/2 - () http://www.openwall.com/lists/oss-security/2026/04/15/2 - Mailing List, Third Party Advisory
First Time Apache skywalking
Apache

16 Apr 2026, 13:16

Type Values Removed Values Added
CVSS v2 : unknown
v3 : unknown 		v2 : unknown
v3 : 7.5

15 Apr 2026, 12:16

Type Values Removed Values Added
New CVE
Information

Published : 2026-04-15 11:16

Updated : 2026-04-20 16:46

NVD link : CVE-2026-30778

Mitre link : CVE-2026-30778

CVE.ORG link : CVE-2026-30778

JSON object : View

Products Affected

apache

  • skywalking
CWE
CWE-202

Exposure of Sensitive Information Through Data Queries