CVE-2026-85654

CVE-2026-85654

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.

CVSS v3 metric

CVSS v3 base score 7.8 (High). Vector: CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H.

Weakness classification (CWE)

References

Frequently asked questions

What is CVE-2026-85654?
CVE-2026-85654 is a high-severity vulnerability, classified under Improper Neutralization of Special Elements Used in a Template Engine. CVSS score: 7.8/10. Published 2026-09-04.
How severe is CVE-2026-85654?
High severity. CVSS v3 base score is 7.8 out of 10.