CVE-2026-34476: Apache SkyWalking MCP: Server-Side Request Forgery via SW-URL Header in MCP Server
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.
Published Apr 13, 2026 · Updated Jul 21, 2026
Affected packages
github.com/apache/skywalking-mcp
- Ecosystem
- Go
- Affected
- < 0.2.0
- Fixed in
- 0.2.0
- Check
go list -m github.com/apache/skywalking-mcp
Advisory details
From the GitHub Advisory Database (CC BY 4.0).
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
How this page is made: the data panel comes from the GitHub Advisory Database, CISA’s KEV catalog, the NVD and FIRST EPSS, and updates twice a day. No analysis has been written for this entry yet. Methodology
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