CVE-2026-35559

Received Received - Intake

Out-of-Bounds Write in Amazon Athena ODBC Driver Causes Crash

Publication date: 2026-04-03

Last updated on: 2026-04-14

Assigner: AMZN

Description

Out-of-bounds write in the query processing components in Amazon Athena ODBC driver before 2.1.0.0 might allow a threat actor to crash the driver by using specially crafted data that is processed by the driver during query operations. To remediate this issue, users should upgrade to version 2.1.0.0.

CVSS Scores

EPSS Scores

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Meta Information

Published

2026-04-03

Last Modified

2026-04-14

Generated

2026-07-06

AI Q&A

2026-04-04

EPSS Evaluated

2026-07-05

NVD

CVE-2026-35559

Affected Vendors & Products

Vendor	Product	Version / Range
amazon	athena_odbc	to 2.1.0.0 (exc)

Helpful Resources

Exploitability

CWE

KEV

CWE ID	Description
CWE-787	The product writes data past the end, or before the beginning, of the intended buffer.

Attack-Flow Graph

Impact Analysis

The primary impact of this vulnerability is that a threat actor can cause the Amazon Athena ODBC driver to crash by sending specially crafted data during query processing. This can lead to denial of service or disruption of database query operations.

Executive Summary

This vulnerability is an out-of-bounds write issue in the query processing components of the Amazon Athena ODBC driver versions before 2.1.0.0. It occurs when the driver processes specially crafted data during query operations, which can cause the driver to crash.

Mitigation Strategies

To remediate this issue, users should upgrade the Amazon Athena ODBC driver to version 2.1.0.0 or later.

Compliance Impact

The provided information does not specify how this vulnerability affects compliance with common standards and regulations such as GDPR or HIPAA.

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