CVE-2026-34884
Last modified
CVE-2026-34884 is a critical-severity vulnerability rated 9.8/10 on the CVSS scale. 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.. EPSS estimates a 0.50% chance of exploitation in the next 30 days.
Description
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.
Metrics
Weakness Enumeration
Affected Software
| Vendor | Product | Versions |
|---|---|---|
| Apache | Skywalking Mcp | >= 0.1.0, < 0.2.0 |
References
- https://lists.apache.org/thread/s447p6h5dfr02lx17v27phoksgb8mkkpMailing List, Vendor Advisory
- https://www.openwall.com/lists/oss-security/2026/04/13/5Mailing List, Third Party Advisory
Timeline
- Published
- Last Modified
- Status
- Analyzed
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