Vulnerability record · CVE-2026-34476 · published 13 April 2026

CVE-2026-34476: Apache skywalking mcp server-side request forgery (ssrf) vulnerability

Apache · Skywalking Mcp

Server-Side Request Forgery via SW-URL Header vulnerability in Apache SkyWalking MCP. This issue affects Apache SkyWalking MCP: 0.1.0. Users are recommended to upgrade to version 0.2.0, which fixes this issue.

7.1 CVSS 3.1 High EPSS 0.54% · top 56.9% CWE-918 · Server-side request forgery (SSRF)

7.1CVSS 3.1 base score

0.54%EPSS exploitation probability, 30 days

NoNot in CISA KEV

1Affected product versions listed by NVD

2References

17 Jun 2026Last modified by NVD

Description

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

Affected products

1 vulnerable configurations from NVD's CPE data, grouped by vendor and product.

Skywalking Mcp Apache

References

Link	Tags
https://lists.apache.org/thread/v0k1xyzzbtnpyrwxwyn36pbspr8rhjnr	Vendor Advisory
http://www.openwall.com/lists/oss-security/2026/04/13/4	Mailing List

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Related vulnerabilities

Same products first, then exploited flaws of the same weakness class.

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Source: NIST National Vulnerability Database (record CVE-2026-34476), CISA KEV, FIRST EPSS (scores of 2026-09-28). This page is refreshed as NVD updates the record.