Hub/AI Security/Advisories/GHSA-4x8c-5vv7-973f
Unbounded request-body reads in mcp-core HTTP server transports allow remote denial of service (CWE-770)
MCP Java SDK security advisory.
| GHSA | GHSA-4x8c-5vv7-973f |
|---|---|
| Published | Aug 19, 2026 |
| Severity | High 7.5 |
| CVE | CVE-2026-108395 |
| Status | patched |
| Affected | >= 0.18.0, < 0.18.4, >= 1.0.0, < 1.1.4, 2.0.0 |
| Fixed in | 0.18.4, 1.1.4, 2.0.1 |
| Component | MCP Java SDK |
Sources
Checked 2026-11-04. We copy severity and fix versions from the source and never estimate them.
Affected tools
Weekly, free
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