CVE-2026-35561
criticalInsufficient authentication security controls in the browser-based authentication components in Amazon Athena ODBC driver before 2.1.0.0 might allow a threat a…
Vendor / product: Amazon — athena odbc
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.
CVSS
9.8
9.8 (CVSS v3.1)
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H Severity source: NVD CVSS v3.1 (nvd@nist.gov)
Timeline (UTC)
Published: 2026-04-03 21:17
Modified: 2026-10-20 19:17
NVD status: Modified
Last synced 2 days ago
Verified against the source API 2026-10-27 07:07 UTC
Exploitation
Not listed in CISA KEV (as of last catalog sync)
Absence from KEV does not mean a CVE is not exploited. Exploitation status: unknown (no authoritative evidence in our sources).
Affected products
amazon / athena_odbc <2.1.0.0
Weakness classification (CWE)
Source: NVD / CISA. “NVD-CWE-Other” and “NVD-CWE-noinfo” mean NVD could not assign a specific weakness.
Mitigation & advisories
Vendor advisory: https://aws.amazon.com/security/security-bulletins/2026-013-aws/
Patch / mitigation: https://downloads.athena.us-east-1.amazonaws.com/drivers/ODBC/v2.1.0.0/Linux/AmazonAthenaODBC-2.1.0.0.rpm
Patch / mitigation: https://downloads.athena.us-east-1.amazonaws.com/drivers/ODBC/v2.1.0.0/Mac/Intel/AmazonAthenaODBC-2.1.0.0_x86.pkg
References
- https://aws.amazon.com/security/security-bulletins/2026-013-aws/ ff89ba41-3aa1-4d27-914a-91399e9639e5
- https://docs.aws.amazon.com/athena/latest/ug/odbc-v2-driver-release-notes.html ff89ba41-3aa1-4d27-914a-91399e9639e5
- https://downloads.athena.us-east-1.amazonaws.com/drivers/ODBC/v2.1.0.0/Linux/AmazonAthenaO... ff89ba41-3aa1-4d27-914a-91399e9639e5
- https://downloads.athena.us-east-1.amazonaws.com/drivers/ODBC/v2.1.0.0/Mac/Intel/AmazonAth... ff89ba41-3aa1-4d27-914a-91399e9639e5
- https://downloads.athena.us-east-1.amazonaws.com/drivers/ODBC/v2.1.0.0/Mac/arm/AmazonAthen... ff89ba41-3aa1-4d27-914a-91399e9639e5
- https://downloads.athena.us-east-1.amazonaws.com/drivers/ODBC/v2.1.0.0/Windows/AmazonAthen... ff89ba41-3aa1-4d27-914a-91399e9639e5
Data sources
NVD CVE API 2.0 — fetched 2026-10-27 07:07 UTC · record ↗