Goal Reached Thanks to every supporter — we hit 100%!

Goal: 1000 CNY · Raised: 1336 CNY

100%
Buy Us a Coffee

CVE-2026-85654— Code injection in the CDK generator in Amazon awslabs.dynamodb-mcp-server

Quick assessment

Affected
Amazon awslabs.dynamodb-mcp-server
Exploitation
No confirmed in-the-wild exploitation; assess based on exposure
Recommended action
Check the vendor advisory and references for a fixed version. If immediate upgrade is impossible, restrict exposure and increase monitoring.

在 Amazon awslabs.dynamodb-mcp-server 2.1.6 之前的版本中，CDK 生成器中的模板引擎未正确中和特殊元素，这可能允许特定上下文的攻击者通过构造数据模型文件中的表名、索引或属性名，在部署所生成应用的主机上执行任意代码。

CVSS 7.8 · High

Possible ATT&CK Techniques 1 AI

T1190 · Exploit Public-Facing Application

Affected Version Matrix 1

VendorProduct Version RangeStatus
Amazon awslabs.dynamodb-mcp-server 2.0.10≤ 2.1.5 affected
Get alerts for future matching vulnerabilities Log in to subscribe

I. Basic Information for CVE-2026-85654

Vulnerability Information
Have questions about the vulnerability? See if Shenlong's analysis helps!
View Shenlong Deep Dive ↗

Although we use advanced large model technology, its output may still contain inaccurate or outdated information.Shenlong tries to ensure data accuracy, but please verify and judge based on the actual situation.

Vulnerability Title
Code injection in the CDK generator in Amazon awslabs.dynamodb-mcp-server
Source: CVE Program / CVE List V5
Vulnerability Description
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.
Source: CVE Program / CVE List V5
CVSS Information
CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H
Source: CVE Program / CVE List V5
Vulnerability Type
CWE-1336
Source: CVE Program / CVE List V5

Affected Products

Vendor Product Affected Versions CPE Subscribe
Amazon awslabs.dynamodb-mcp-server 2.0.10 ~ 2.1.5 -

II. Public POCs for CVE-2026-85654

# POC Description Source Link Shenlong Link
AI-Generated POC Premium

No public POC found.

Login to generate AI POC

III. Intelligence Information for CVE-2026-85654

请登录查看更多情报信息。

Vendor Advisories for CVE-2026-85654 (1)

Vendor Pages for CVE-2026-85654 (1)

Same Patch Batch · Amazon · 2026-09-04 · 4 CVEs total

CVE-2026-85656 7.8 HIGH OS command injection in Amazon log4j-cve-2021-44228-hotpatch
CVE-2026-85786 7.5 HIGH Incomplete fix for CVE-2026-75936 memory-amplification denial of service in Amazon ion-jav
CVE-2026-85787 6.5 MEDIUM An incomplete list of disallowed inputs in the SQL validation component of Amazon awslabs

IV. Related Vulnerabilities

Same vendor: Amazon
Same weakness: CWE-1336

V. Comments for CVE-2026-85654

No comments yet

Leave a comment