CVE-2026-34476: Apache SkyWalking MCP: Server-Side Request Forgery via SW-URL Header in MCP Server

April 13, 2026 (updated April 14, 2026)

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.

References

github.com/advisories/GHSA-c4hg-6933-x62x
github.com/apache/skywalking-mcp
lists.apache.org/thread/v0k1xyzzbtnpyrwxwyn36pbspr8rhjnr
nvd.nist.gov/vuln/detail/CVE-2026-34476

Code Behaviors & Features

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