cvedb.io
CVE-2026-18954
MEDIUM · CVSS 5.5
EPSS exploitation probability: 0%
Published 2026-08-05T20:17:08.233 · Last modified 2026-08-05T20:17:08.233

Summary

Incorrect authorization in the aggregation pipeline tool in Amazon AWS Labs DocumentDB MCP Server before 1.0.12 might allow an authenticated MCP client to perform inappropriate write operations on the connected database via write-capable aggregation pipeline stages that bypass the read-only mode enforcement logic. To remediate this issue, users should upgrade to version 1.0.12 or later.

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References

This product uses data from the NVD API but is not endorsed or certified by the NVD. Informational only; not professional security advice.