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CVE-2026-35561

Insufficient authentication security controls in browser-based authentication components in Amazon Athena ODBC driver

Published: Apr 3, 2026Updated: Jul 24, 2026 Sources: CVE List NVDCWE-862
7.4HIGH
NVD MITRE
EPSS Score
0.5%
Top 61.5%
CISA KEV
Not in KEV
Exploits
No Known Exploits
Remediation
Patch Available
Self-Check
Not available

Description

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.

No summary for this CVE yet.

CVSS Vector Breakdown

AV:NAC:HPR:NUI:NS:UC:HI:HA:N
Exploitability
AV:NAttack Vector
Network
AC:HAttack Complexity
High
PR:NPrivileges Required
None
UI:NUser Interaction
None
Scope
S:UScope
Unchanged
Impact
C:HConfidentiality
High
I:HIntegrity
High
A:NAvailability
None
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Weaknesses

CWE-862

Affected Products

Amazon
commercial·US
athena odbc
Databases / db-tooling
Amazon Athena ODBC driverOn-prem
Databases / db-tooling

Exploitability

Official Patch Available
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Attack Graph

Products CVE Techniques Tactics

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MITRE ATT&CK

2 techniques
Initial Access
View detailed technique mapping

References

https://aws.amazon.com/security/security-bulletins/2026-013-aws/
aws.amazon.com
https://docs.aws.amazon.com/athena/latest/ug/odbc-v2-driver-release-notes.html
docs.aws.amazon.com
https://downloads.athena.us-east-1.amazonaws.com/drivers/ODBC/v2.1.0.0/Linux/AmazonAthenaODBC-2.1.0.0.rpm
downloads.athena.us-east-1.amazonaws.com
and 3 more references View all →

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