CVE-2026-34884

EUVD-2026-60572
SSRF via set_skywalking_url Tool and GraphQL expression injection 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.
SSRF
ProviderTypeBase ScoreAtk. VectorAtk. ComplexityPriv. RequiredVector
NISTPrimary
9.8 CRITICAL
NETWORK
LOW
NONE
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
Base Score
CVSS 3.x
EPSS Score
Percentile: 51.08%
Affected Products (NVD)
VendorProductVersion
apacheskywalking_mcp
0.1.0 ≤
𝑥
< 0.2.0
𝑥
= Vulnerable software versions
Common Weakness Enumeration
References
https://lists.apache.org/thread/s447p6h5dfr02lx17v27phoksgb8mkkp
http://www.openwall.com/lists/oss-security/2026/04/13/5