CVE-2026-34476

HIGH

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

Title source: cna
STIX 2.1

Description

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 (2)

Scores

CVSS v3 7.1
EPSS 0.0008
EPSS Percentile 23.2%
Attack Vector NETWORK
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:L/A:N

CISA SSVC

Vulnrichment
Exploitation none
Automatable no
Technical Impact partial

Details

CWE
CWE-918
Status published
Products (3)
apache/skywalking-mcp 0 - 0.2.0Go
apache/skywalking_mcp 0.1.0 - 0.2.0
Apache Software Foundation/Apache SkyWalking MCP 0.1.0
Published Apr 13, 2026
Tracked Since Apr 13, 2026