Hub/AI Security/Advisories/GHSA-2fw8-7jmw-r937
MCP Inspector can stall on a malicious tool output schema regex.
MCP Inspector security advisory.
| GHSA | GHSA-2fw8-7jmw-r937 |
|---|---|
| Published | Nov 4, 2026 |
| Severity | Medium 6.5 |
| CVE | None assigned |
| Status | patched |
| Affected | >= 2.0.0, <= 2.13.0, <= 1.0.3 |
| Fixed in | 2.14.0, 1.0.4 |
| Component | MCP Inspector |
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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