CVE-2026-34476

High

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.

SeverityHigh

CVSS7.1

Exploit probability—

Product

Apache Skywalking Mcp

PublishedApr 13, 2026

First seenApr 13, 2026

Weakness typeCWE-918Server-side request forgery (SSRF)

How to fix

Update

apache skywalking_mcp0.2.0 or later
github.com/apache/skywalking-mcp0.2.0 or later

Vendor advisories

lists.apache.org/thread/v0k1xyzzbtnpyrwxwyn36pbspr8rhjnr

Affected products

Product	Affected versions	Fixed in
apache skywalking_mcp	0.1.0 ≤ v < 0.2.0	0.2.0
github.com/apache/skywalking-mcpGo	v < 0.2.0	0.2.0

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