Vulnerability Description
Allocation of resources without limits in the parsing components in Amazon Athena ODBC driver before 2.1.0.0 might allow a threat actor to cause a denial of service by delivering crafted input that triggers excessive resource consumption during the driver's parsing operations. To remediate this issue, users should upgrade to version 2.1.0.0.
CVSS Score
HIGH
Affected Products
| Vendor | Product | Versions |
|---|---|---|
| Amazon | Athena Odbc | < 2.1.0.0 |
| Apple | Macos | - |
| Linux | Linux Kernel | - |
| Microsoft | Windows | - |
Related Weaknesses (CWE)
References
- https://aws.amazon.com/security/security-bulletins/2026-013-aws/Vendor Advisory
- https://docs.aws.amazon.com/athena/latest/ug/odbc-v2-driver-release-notes.htmlRelease Notes
- https://downloads.athena.us-east-1.amazonaws.com/drivers/ODBC/v2.1.0.0/Linux/AmaPatch
- https://downloads.athena.us-east-1.amazonaws.com/drivers/ODBC/v2.1.0.0/Mac/IntelPatch
- https://downloads.athena.us-east-1.amazonaws.com/drivers/ODBC/v2.1.0.0/Mac/arm/APatch
- https://downloads.athena.us-east-1.amazonaws.com/drivers/ODBC/v2.1.0.0/Windows/APatch
FAQ
What is CVE-2026-35562?
CVE-2026-35562 is a vulnerability with a CVSS score of 7.5 (HIGH). Allocation of resources without limits in the parsing components in Amazon Athena ODBC driver before 2.1.0.0 might allow a threat actor to cause a denial of service by delivering crafted input that tr...
How severe is CVE-2026-35562?
CVE-2026-35562 has been rated HIGH with a CVSS base score of 7.5/10. Review the CVSS metrics above for detailed severity breakdown.
Is there a patch for CVE-2026-35562?
Check the references section above for vendor advisories and patch information. Affected products include: Amazon Athena Odbc, Apple Macos, Linux Linux Kernel, Microsoft Windows.