{"id":"CVE-2026-35559","revision":"cf63c0894f6c4b8e9b4cebd0ac1ccb9e","records":[{"revision":"cf63c0894f6c4b8e9b4cebd0ac1ccb9e","observedAt":"2026-10-23T15:48:27.903+00:00","statement":{"source":"cve-program","id":"CVE-2026-35559","aliases":[],"title":"Out-of-bounds write in query processing components in Amazon Athena ODBC driver","description":"Out-of-bounds write in the query processing components in Amazon Athena ODBC driver before 2.1.0.0 might allow a threat actor to crash the driver by using specially crafted data that is processed by the driver during query operations.\n\n\n\nTo remediate this issue, users should upgrade to version 2.1.0.0.","state":0,"publishedAt":"2026-04-03T20:13:29.59+00:00","modifiedAt":"2026-10-20T18:18:19.394+00:00","affected":[{"ecosystem":"Vendor product","name":"Amazon Athena ODBC driver","ranges":[],"versions":[],"rawVersionEvidence":"{\n                    \"vendor\": \"Amazon\",\n                    \"product\": \"Amazon Athena ODBC driver\",\n                    \"versions\": [\n                        {\n                            \"status\": \"affected\",\n                            \"version\": \"0\",\n                            \"lessThan\": \"2.1.0.0\",\n                            \"versionType\": \"custom\"\n                        }\n                    ],\n                    \"defaultStatus\": \"unaffected\"\n                }"}],"metrics":[{"system":"CVSS 3.1","vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H","score":6.5,"severity":"MEDIUM"},{"system":"CVSS 4.0","vector":"CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:P/VC:N/VI:N/VA:H/SC:N/SI:N/SA:N","score":7.1,"severity":"HIGH"}],"references":["https://aws.amazon.com/security/security-bulletins/2026-013-aws/","https://downloads.athena.us-east-1.amazonaws.com/drivers/ODBC/v2.1.0.0/Windows/AmazonAthenaODBC-2.1.0.0.msi","https://downloads.athena.us-east-1.amazonaws.com/drivers/ODBC/v2.1.0.0/Linux/AmazonAthenaODBC-2.1.0.0.rpm","https://downloads.athena.us-east-1.amazonaws.com/drivers/ODBC/v2.1.0.0/Mac/arm/AmazonAthenaODBC-2.1.0.0_arm.pkg","https://downloads.athena.us-east-1.amazonaws.com/drivers/ODBC/v2.1.0.0/Mac/Intel/AmazonAthenaODBC-2.1.0.0_x86.pkg","https://docs.aws.amazon.com/athena/latest/ug/odbc-v2-driver-release-notes.html"],"sourceUrl":"https://www.cve.org/CVERecord?id=CVE-2026-35559","license":"CVE Program Terms of Use","key":"cve-program:CVE-2026-35559","identifiers":["CVE-2026-35559"]},"retained":false,"historicalAffected":[]}],"coverage":[]}