Description
An argument injection issue in the diff scan operation in AWS security-agent-mcp-server before version 0.2.0 might allow context-dependent threat actors to create, overwrite, or truncate arbitrary files on the host outside the intended workspace directory via a crafted reference value supplied to the diff scan operation.



To remediate this issue, users should upgrade to version 0.2.0.
Published: 2026-10-01
Score: 6.9 Medium
EPSS: n/a
KEV: No
AI Analysis

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Remediation

No vendor fix or workaround currently provided.

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Tracking

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Advisories

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History

Thu, 01 Oct 2026 19:30:00 +0000

Type Values Removed Values Added
First Time appeared Aws
Aws aws Security Agent Mcp Server
Vendors & Products Aws
Aws aws Security Agent Mcp Server
Metrics ssvc

{'options': {'Automatable': 'no', 'Exploitation': 'none', 'Technical Impact': 'partial'}, 'version': '2.0.3'}


Thu, 01 Oct 2026 17:45:00 +0000

Type Values Removed Values Added
Description An argument injection issue in the diff scan operation in AWS security-agent-mcp-server before version 0.2.0 might allow context-dependent threat actors to create, overwrite, or truncate arbitrary files on the host outside the intended workspace directory via a crafted reference value supplied to the diff scan operation. To remediate this issue, users should upgrade to version 0.2.0.
Title Argument injection in the diff scan operation in AWS security-agent-mcp-server allows arbitrary host file creation, overwrite, and truncation outside the intended workspace
Weaknesses CWE-73
CWE-88
References
Metrics cvssV3_1

{'score': 8.2, 'vector': 'CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:C/C:N/I:H/A:H'}

cvssV4_0

{'score': 6.9, 'vector': 'CVSS:4.0/AV:L/AC:L/AT:N/PR:N/UI:P/VC:N/VI:H/VA:H/SC:N/SI:N/SA:N'}


Subscriptions

Aws Aws Security Agent Mcp Server
cve-icon MITRE

Status: PUBLISHED

Assigner: AMZN

Published:

Updated: 2026-10-01T18:17:35.517Z

Reserved: 2026-09-24T19:43:29.137Z

Link: CVE-2026-97662

cve-icon Vulnrichment

Updated: 2026-10-01T18:17:33.125Z

cve-icon NVD

Status : Received

Published: 2026-10-01T18:17:29.230

Modified: 2026-10-01T19:17:26.063

Link: CVE-2026-97662

cve-icon Redhat

No data.

cve-icon OpenCVE Enrichment

Updated: 2026-10-01T19:30:11Z

Weaknesses