CVE-2026-107352

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.

CVSS v3 7.7 HIGH

7.7^/10

CVSS v3 : HIGH

Vector :

Exploitability : 3.1 / Impact : 4.0

Attack Vector NETWORK

Attack Complexity LOW

Privileges Required LOW

User Interaction NONE

Confidentiality Impact HIGH

Integrity Impact NONE

Availability Impact NONE

Scope CHANGED

References

Link	Resource
https://aws.amazon.com/security/security-bulletins/2026-128-aws/

Configurations

No configuration.

History

07 Oct 2026, 21:17

Type	Values Removed	Values Added
New CVE

Information

Published : 2026-10-07 21:17

Updated : 2026-10-11 21:16

NVD link : CVE-2026-107352

Mitre link : CVE-2026-107352

CVE.ORG link : CVE-2026-107352

JSON object : View

Products Affected

No product.

CWE

CWE-424

Improper Protection of Alternate Path

CWE-862

Missing Authorization

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