CVE-2026-34476High· 7.1▾ TwilightApache SkyWalking MCP: Server-Side Request Forgery via SW-URL Header in MCP Server
▾ Twilight zone — High severity, or a signal on a lesser flaw
impact 39.1 · likelihood 0.1 · exploitation 0
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Exploit-prediction probability, daily snapshots since Jul 30.
Disclosure to exploitation, from the record and what we observed since indexing it.
Disclosed via OSV
Last analysed / modified upstream
0.3%
0.3% → 0.5%
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.
github.com/apache/skywalking-mcp < 0.2.0Upgrade to a patched release:
github.com/apache/skywalking-mcp 0.2.0Connected by shared product, vendor, weakness, or advisory.
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