CVE-2026-35558

HIGH

Improper neutralization of special elements in authentication components in Amazon Athena ODBC driver

Title source: cna
STIX 2.1

Description

Improper neutralization of special elements in the authentication components in Amazon Athena ODBC driver before 2.1.0.0 might allow a threat actor to execute arbitrary code or redirect authentication flows by using specially crafted connection parameters that are processed by the driver during user-initiated authentication. To remediate this issue, users should upgrade to version 2.1.0.0.

References (6)

Core 6

Scores

CVSS v3 7.8
EPSS 0.0027
EPSS Percentile 19.0%
Attack Vector LOCAL
CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H

CISA SSVC

Vulnrichment
Exploitation none
Automatable no
Technical Impact total

Details

CWE
CWE-77
Status published
Products (2)
Amazon/Amazon Athena ODBC driver 2.1.0.0
amazon/athena_odbc < 2.1.0.0
Published Apr 03, 2026
Tracked Since Apr 04, 2026