CVE-2026-35558Improper neutralization of special elements in authentication components in Amazon Athena ODBC driver
Updated under an hour ago ()
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It affects Amazon Athena ODBC driver and 1 other product. Add what you run to find out whether that includes you.
No exploitation reported and no EPSS estimate yet.
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Free account, 1 product
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.
- CVSS
- 7.8 HIGH (v3.1, CNA)CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H
- Weakness (CWE)
- CWE-77
- Known exploited
- Not in CISA's KEV catalog
- EPSS (exploitation in the next 30 days)
- Not loaded for this CVE
- Assigned by
- AMZN
- NVD analysis
- Modified
- Record last updated
- Oct 20, 2026
- First seen by InfoSec Signals
- Oct 9, 2026
Affected products
Amazon Amazon Athena ODBC driver amazon:athena_odbc_driver (from the name) | before 2.1.0.0 | CNA record |
amazon athena_odbc amazon:athena_odbc | before 2.1.0.0 | NVD |
References
- https://aws.amazon.com/security/security-bulletins/2026-013-aws/vendor-advisory
- https://downloads.athena.us-east-1.amazonaws.com/drivers/ODBC/v2.1.0.0/Windows/AmazonAthenaODBC-2.1.0.0.msipatch, product
- https://downloads.athena.us-east-1.amazonaws.com/drivers/ODBC/v2.1.0.0/Linux/AmazonAthenaODBC-2.1.0.0.rpmpatch, product
- https://downloads.athena.us-east-1.amazonaws.com/drivers/ODBC/v2.1.0.0/Mac/arm/AmazonAthenaODBC-2.1.0.0_arm.pkgpatch, product
- https://downloads.athena.us-east-1.amazonaws.com/drivers/ODBC/v2.1.0.0/Mac/Intel/AmazonAthenaODBC-2.1.0.0_x86.pkgpatch, product
- https://docs.aws.amazon.com/athena/latest/ug/odbc-v2-driver-release-notes.htmlrelease-notes
The CVE record on cve.org NVD's entry
The CVE record is authoritative. Products marked “from the name” were identified from the CNA's free-text names, not a CPE, and are matched less certainly. This product uses the NVD API but is not endorsed or certified by the NVD.