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An actor who can influence the connection URL could potentially execute code in the application context, provided a suitable class is available on the application's classpath.\n\n\n\nTo mitigate this issue, users should upgrade to version 2.2.2 or later.","state":0,"publishedAt":"2026-05-08T18:36:46.95+00:00","modifiedAt":"2026-10-20T18:14:43.609+00:00","affected":[{"ecosystem":"https://github.com/aws/amazon-redshift-jdbc-driver","name":"Amazon Redshift JDBC Driver","ranges":[],"versions":[],"rawVersionEvidence":"{\n                    \"vendor\": \"Amazon\",\n                    \"product\": \"Amazon Redshift JDBC Driver\",\n                    \"collectionURL\": \"https://github.com/aws/amazon-redshift-jdbc-driver\",\n                    \"versions\": [\n                        {\n                            \"status\": \"affected\",\n                            \"version\": \"0\",\n                            \"lessThan\": \"2.2.2\",\n                            \"versionType\": \"custom\"\n                        }\n                    ],\n                    \"defaultStatus\": \"unaffected\"\n                }"}],"metrics":[{"system":"CVSS 3.1","vector":"CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:H","score":8.1,"severity":"HIGH"},{"system":"CVSS 4.0","vector":"CVSS:4.0/AV:N/AC:H/AT:P/PR:N/UI:N/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N","score":9.2,"severity":"CRITICAL"}],"references":["https://github.com/aws/amazon-redshift-jdbc-driver/releases/tag/v2.2.2","https://aws.amazon.com/security/security-bulletins/2026-028-aws/","https://github.com/aws/amazon-redshift-jdbc-driver/security/advisories/GHSA-wmmv-vvg5-993q"],"sourceUrl":"https://www.cve.org/CVERecord?id=CVE-2026-8178","license":"CVE Program Terms of Use","key":"cve-program:CVE-2026-8178","identifiers":["CVE-2026-8178"]},"retained":false,"historicalAffected":[]}],"coverage":[{"source":"cisa-kev:global","scope":"Complete CISA KEV catalog; all vendors. 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