{"action":"Upgrade @smithy/config-resolver to 4.4.0 or later.","affected":[{"fixed":"4.4.0","introduced":"0"}],"component":"@smithy/config-resolver","cve_ids":[],"ecosystem":"npm","exploited":false,"fixed_versions":["4.4.0"],"ghsa_id":"GHSA-6475-r3vj-m8vf","id":"tcs_01M5KF5HE5M3H2V2GFZPZC83JJ","modified_at":"2026-09-10T03:49:54.326655058Z","published_at":"2026-01-08T21:52:45Z","references":["https://osv.dev/vulnerability/GHSA-6475-r3vj-m8vf","https://github.com/aws/aws-sdk-js-v3/security/advisories/GHSA-6475-r3vj-m8vf","https://github.com/aws/aws-sdk-js/security/advisories/GHSA-j965-2qgj-vjmq","https://docs.aws.amazon.com/sdk-for-javascript/v3/developer-guide/security.html","https://github.com/aws/aws-sdk-js-v3"],"severity":{"label":"low","score":3.7},"sources":[{"source":"osv","source_id":"GHSA-6475-r3vj-m8vf","url":"https://osv.dev/vulnerability/GHSA-6475-r3vj-m8vf"}],"summary":"AWS SDK for JavaScript v3 adopted defense in depth enhancement for region parameter value"}