CVE Catalog

CVE-2026-85654

HighCVSS 7.8
Published: Updated: Translated: NVD NIST

Exploitation Probability (EPSS)

Low risk
0.14%

4th percentile - higher than 4% of all known CVEs

Summary

Improper neutralization of special elements used in a template engine in the CDK generator in Amazon awslabs.dynamodb-mcp-server before 2.1.6 might allow a context-dependent actor to execute arbitrary code on the host that deploys the generated application via crafted table, index, or attribute names in a data model file.

Risk Assessment

The organization is exposed to remote code execution on the host deploying CDK-generated applications, potentially leading to infrastructure compromise, data theft, or further attacks. The vulnerability can be exploited by supplying a malicious data model file.

Recommendation

Update awslabs.dynamodb-mcp-server to version 2.1.6 or later. Until patched, exercise caution when processing data model files from untrusted sources.

Related vulnerabilities

Original NVD description (English source)

Improper neutralization of special elements used in a template engine in the CDK generator in Amazon awslabs.dynamodb-mcp-server before 2.1.6 might allow a context-dependent actor to execute arbitrary code on the host that deploys the generated application via crafted table, index, or attribute names in a data model file.

Vulnerability data from NVD (NIST) · CISA KEV · EPSS