Hub/AI Security/Advisories/GHSA-vcc9-3xgm-p9v4
Incomplete fix for CVE-2025-49596: DNS-rebinding info disclosure (API token + stored OAuth tokens) in MCP Inspector
MCP Inspector security advisory.
| GHSA | GHSA-vcc9-3xgm-p9v4 |
|---|---|
| Published | Oct 21, 2026 |
| Severity | High |
| CVE | None assigned |
| Status | patched |
| Affected | >= 2.0.0, <= 2.11.0 |
| Fixed in | 2.12.0 |
| 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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