PT-2026-30220 · Amazon · Amazon Athena Odbc Driver+1

Jann Horn · Published 2026-04-03 · Updated 2026-04-03 · CVE-2026-35561

Mitre

CVSS v3.1

7.4

High

Base vector

AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:N

Insufficient authentication security controls in the browser-based authentication components in Amazon Athena ODBC driver before 2.1.0.0 might allow a threat actor to intercept or hijack authentication sessions due to insufficient protections in the browser-based authentication flows.

To remediate this issue, users should upgrade to version 2.1.0.0.

Fix

Missing Authorization

Weakness Enumeration

CWE-862

Related Identifiers

CVE-2026-35561

Affected Products

Amazon Athena Odbc Driver

Athena Odbc

References · 7

• https://downloads.athena.us-east-1.amazonaws.com/drivers/ODBC/v2.1.0.0/Mac/Intel/AmazonAthenaODBC-2.1.0.0_x86.pkg · Patch
• https://downloads.athena.us-east-1.amazonaws.com/drivers/ODBC/v2.1.0.0/Windows/AmazonAthenaODBC-2.1.0.0.msi · Patch
• https://aws.amazon.com/security/security-bulletins/2026-013-aws · Vendor Advisory
• https://nvd.nist.gov/vuln/detail/CVE-2026-35561 · Security Note
• https://downloads.athena.us-east-1.amazonaws.com/drivers/ODBC/v2.1.0.0/Linux/AmazonAthenaODBC-2.1.0.0.rpm · Patch
• https://downloads.athena.us-east-1.amazonaws.com/drivers/ODBC/v2.1.0.0/Mac/arm/AmazonAthenaODBC-2.1.0.0_arm.pkg · Patch
• https://docs.aws.amazon.com/athena/latest/ug/odbc-v2-driver-release-notes.html · Note