An incomplete list of disallowed inputs in the SQL validation component in Amazon awslabs postgres-mcp-server before version 1.1.7 might allow an unauthenticated actor to modify data beyond the read-only scope by placing crafted SQL into the content that is submitted when an authenticated user interacts with the MCP server.
To remediate this issue, users should upgrade to version 1.1.7 or above.
Metrics
Affected Vendors & Products
References
History
Tue, 08 Sep 2026 16:30:00 +0000
| Type | Values Removed | Values Added |
|---|---|---|
| Metrics |
ssvc
|
Fri, 04 Sep 2026 20:30:00 +0000
| Type | Values Removed | Values Added |
|---|---|---|
| Description | An incomplete list of disallowed inputs in the SQL validation component in Amazon awslabs postgres-mcp-server before version 1.1.7 might allow an unauthenticated actor to modify data beyond the read-only scope by placing crafted SQL into the content that is submitted when an authenticated user interacts with the MCP server. To remediate this issue, users should upgrade to version 1.1.7 or above. | |
| Title | An incomplete list of disallowed inputs in the SQL validation component of Amazon awslabs postgres-mcp-server | |
| First Time appeared |
Amazon
Amazon postgres-mcp-server |
|
| Weaknesses | CWE-184 | |
| CPEs | cpe:2.3:a:amazon:postgres-mcp-server:*:*:*:*:*:*:*:* | |
| Vendors & Products |
Amazon
Amazon postgres-mcp-server |
|
| References |
| |
| Metrics |
cvssV3_1
|
Status: PUBLISHED
Assigner: AMZN
Published: 2026-09-04T20:03:58.194Z
Updated: 2026-09-08T15:53:22.687Z
Reserved: 2026-09-04T17:19:28.586Z
Link: CVE-2026-85787
Updated: 2026-09-08T15:53:15.925Z
Status : Awaiting Analysis
Published: 2026-09-04T21:17:27.057
Modified: 2026-09-08T16:18:19.520
Link: CVE-2026-85787
No data.