{"document":{"category":"csaf_vex","csaf_version":"2.0","title":"CVE-2026-11417: OS Command Injection in NodejsFunction Bundling in aws-cdk-lib","publisher":{"category":"vendor","name":"HarborGuard Database","namespace":"https://database.harborguard.co"},"tracking":{"id":"CVE-2026-11417","status":"final","version":"1","initial_release_date":"2026-06-10T17:39:18.210Z","current_release_date":"2026-06-10T18:17:44.552Z","revision_history":[{"date":"2026-06-10T17:39:18.210Z","number":"1","summary":"Initial machine-readable export from HarborGuard."}]},"distribution":{"tlp":{"label":"WHITE"},"text":"Public CVE data; freely redistributable."},"notes":[{"category":"description","text":"OS command injection in the NodejsFunction local bundling pipeline in aws-cdk-lib before 2.245.0 (2.246.0 on Windows) might allow an actor who controls the value of one or more bundling properties (externalModules, define, loader, inject, or esbuildArgs) to execute arbitrary commands on the host running the CDK toolchain via injected shell metacharacters. This issue requires the threat actor to control the value of one or more of the affected bundling properties in the CDK application.\n\n\n\nTo remediate this issue, users should upgrade to aws-cdk-lib 2.245.0 (2.246.0 on Windows) or later.","title":"CVE description"}],"references":[{"category":"self","summary":"CVE-2026-11417 on HarborGuard Database","url":"https://database.harborguard.co/cve/CVE-2026-11417"},{"category":"external","summary":"CVE Record","url":"https://www.cve.org/CVERecord?id=CVE-2026-11417"},{"category":"external","summary":"github.com","url":"https://github.com/aws/aws-cdk/releases/tag/v2.245.0"},{"category":"external","summary":"aws.amazon.com","url":"https://aws.amazon.com/security/security-bulletins/2026-041-aws/"},{"category":"external","summary":"github.com","url":"https://github.com/aws/aws-cdk/security/advisories/GHSA-999r-qq7v-r334"}]},"product_tree":{"branches":[{"category":"vendor","name":"AWS","branches":[{"category":"product_name","name":"AWS Cloud Development Kit library","branches":[{"category":"product_version_range","name":"<2.245.0","product":{"name":"AWS AWS Cloud Development Kit library <2.245.0","product_id":"CSAFPID-1","product_identification_helper":{"cpe":"cpe:2.3:a:aws:aws_cloud_development_kit_library:*:*:*:*:*:*:*:*"}}}]}]}]},"vulnerabilities":[{"cve":"CVE-2026-11417","title":"OS Command Injection in NodejsFunction Bundling in aws-cdk-lib","notes":[{"category":"description","text":"OS command injection in the NodejsFunction local bundling pipeline in aws-cdk-lib before 2.245.0 (2.246.0 on Windows) might allow an actor who controls the value of one or more bundling properties (externalModules, define, loader, inject, or esbuildArgs) to execute arbitrary commands on the host running the CDK toolchain via injected shell metacharacters. This issue requires the threat actor to control the value of one or more of the affected bundling properties in the CDK application.\n\n\n\nTo remediate this issue, users should upgrade to aws-cdk-lib 2.245.0 (2.246.0 on Windows) or later.","title":"CVE description"}],"product_status":{"known_affected":["CSAFPID-1"]},"scores":[{"cvss_v4":{"version":"4.0","vectorString":"CVSS:4.0/AV:L/AC:L/AT:N/PR:L/UI:A/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N","baseScore":7,"baseSeverity":"HIGH"},"products":["CSAFPID-1"]}],"remediations":[{"category":"vendor_fix","details":"Update to a fixed version: 2.245.0.","product_ids":["CSAFPID-1"],"url":"https://github.com/aws/aws-cdk/releases/tag/v2.245.0"}]}]}