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VULNERABILITIES

CVE-2026-107352 Details

Description

Missing authorization checks in Amazon Athena engine version 3 request handling could have allowed an authenticated user to read limited query metadata (AWS account identifiers and SQL statement text) from other AWS accounts. Query results, credentials, and Amazon S3 data were not affected. AWS remediated the issue on September 1, 2026, and has confirmed no customer metadata was accessed. No customer action is required.

Metrics

CVSS 3.x Severity and Vector Strings:

CNA: AMZNCVSS-B:7.7 HIGHVector:CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:C/C:H/I:N/A:N

References to Advisories, Solutions, and Tools

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URLSource(s)Tag(s)
https://aws.amazon.com/security/security-bulletins/2026-128-aws/ AMZN

Weakness Enumeration

CWE-IDCWE NameSource
CWE-424Improper Protection of Alternate PathAMZN
CWE-862Missing AuthorizationAMZN

Affected Products

No affected product data is available for this CVE.

Change History

2 change records found show changes

QUICK INFO

CVE Dictionary Entry:
CVE-2026-107352
NVD Published Date:
Oct 7, 2026
NVD Last Modified:
Oct 7, 2026
Source:
AMZN
CVE-2026-107352 Details - Not Deferred