CVE-2026-11417

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. To remediate this issue, users should upgrade to aws-cdk-lib 2.245.0 (2.246.0 on Windows) or later.

CVSS v3 7.3 HIGH

7.3^/10

CVSS v3 : HIGH

Vector :

Exploitability : 1.3 / Impact : 5.9

Attack Vector LOCAL

Attack Complexity LOW

Privileges Required LOW

User Interaction REQUIRED

Confidentiality Impact HIGH

Integrity Impact HIGH

Availability Impact HIGH

Scope UNCHANGED

References

Link	Resource
https://aws.amazon.com/security/security-bulletins/2026-041-aws/
https://github.com/aws/aws-cdk/releases/tag/v2.245.0
https://github.com/aws/aws-cdk/security/advisories/GHSA-999r-qq7v-r334

Configurations

No configuration.

History

26 Oct 2026, 11:10

Type	Values Removed	Values Added
Summary		(es) La inyección de comandos del sistema operativo en la canalización de empaquetado local de NodejsFunction en aws-cdk-lib anterior a 2.245.0 (2.246.0 en Windows) podría permitir que un actor que controla el valor de una o más propiedades de empaquetado (externalModules, define, loader, inject o esbuildArgs) ejecute comandos arbitrarios en el host que ejecuta la cadena de herramientas de CDK a través de metacaracteres de shell inyectados. Este problema requiere que el actor de la amenaza controle el valor de una o más de las propiedades de empaquetado afectadas en la aplicación CDK. Para solucionar este problema, los usuarios deben actualizar a aws-cdk-lib 2.245.0 (2.246.0 en Windows) o posterior.

Information

Published : 2026-06-10 18:16

Updated : 2026-10-26 11:10

NVD link : CVE-2026-11417

Mitre link : CVE-2026-11417

CVE.ORG link : CVE-2026-11417

JSON object : View

Products Affected

No product.

CWE

CWE-78

Improper Neutralization of Special Elements used in an OS Command ('OS Command Injection')

{"id": "CVE-2026-11417", "cveTags": [], "metrics": {"ssvcV203": [{"source": "134c704f-9b21-4f2e-91b3-4a467353bcc0", "ssvcData": {"id": "CVE-2026-11417", "role": "CISA Coordinator", "options": [{"exploitation": "none"}, {"automatable": "no"}, {"technicalImpact": "total"}], "version": "2.0.3", "timestamp": "2026-06-10T18:17:36.634185Z"}}], "cvssMetricV31": [{"type": "Secondary", "source": "ff89ba41-3aa1-4d27-914a-91399e9639e5", "cvssData": {"scope": "UNCHANGED", "version": "3.1", "baseScore": 7.3, "attackVector": "LOCAL", "baseSeverity": "HIGH", "vectorString": "CVSS:3.1/AV:L/AC:L/PR:L/UI:R/S:U/C:H/I:H/A:H", "integrityImpact": "HIGH", "userInteraction": "REQUIRED", "attackComplexity": "LOW", "availabilityImpact": "HIGH", "privilegesRequired": "LOW", "confidentialityImpact": "HIGH"}, "impactScore": 5.9, "exploitabilityScore": 1.3}], "cvssMetricV40": [{"type": "Secondary", "source": "ff89ba41-3aa1-4d27-914a-91399e9639e5", "cvssData": {"Safety": "NOT_DEFINED", "version": "4.0", "Recovery": "NOT_DEFINED", "baseScore": 7.0, "Automatable": "NOT_DEFINED", "attackVector": "LOCAL", "baseSeverity": "HIGH", "valueDensity": "NOT_DEFINED", "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/E:X/CR:X/IR:X/AR:X/MAV:X/MAC:X/MAT:X/MPR:X/MUI:X/MVC:X/MVI:X/MVA:X/MSC:X/MSI:X/MSA:X/S:X/AU:X/R:X/V:X/RE:X/U:X", "exploitMaturity": "NOT_DEFINED", "providerUrgency": "NOT_DEFINED", "userInteraction": "ACTIVE", "attackComplexity": "LOW", "attackRequirements": "NONE", "privilegesRequired": "LOW", "subIntegrityImpact": "NONE", "vulnIntegrityImpact": "HIGH", "integrityRequirement": "NOT_DEFINED", "modifiedAttackVector": "NOT_DEFINED", "subAvailabilityImpact": "NONE", "vulnAvailabilityImpact": "HIGH", "availabilityRequirement": "NOT_DEFINED", "modifiedUserInteraction": "NOT_DEFINED", "modifiedAttackComplexity": "NOT_DEFINED", "subConfidentialityImpact": "NONE", "vulnConfidentialityImpact": "HIGH", "confidentialityRequirement": "NOT_DEFINED", "modifiedAttackRequirements": "NOT_DEFINED", "modifiedPrivilegesRequired": "NOT_DEFINED", "modifiedSubIntegrityImpact": "NOT_DEFINED", "modifiedVulnIntegrityImpact": "NOT_DEFINED", "vulnerabilityResponseEffort": "NOT_DEFINED", "modifiedSubAvailabilityImpact": "NOT_DEFINED", "modifiedVulnAvailabilityImpact": "NOT_DEFINED", "modifiedSubConfidentialityImpact": "NOT_DEFINED", "modifiedVulnConfidentialityImpact": "NOT_DEFINED"}}]}, "affected": [{"source": "ff89ba41-3aa1-4d27-914a-91399e9639e5", "affectedData": [{"vendor": "AWS", "product": "AWS Cloud Development Kit library", "versions": [{"status": "affected", "version": "0", "lessThan": "2.245.0", "versionType": "custom"}], "defaultStatus": "unaffected"}]}], "published": "2026-06-10T18:16:39.940", "references": [{"url": "https://aws.amazon.com/security/security-bulletins/2026-041-aws/", "source": "ff89ba41-3aa1-4d27-914a-91399e9639e5"}, {"url": "https://github.com/aws/aws-cdk/releases/tag/v2.245.0", "source": "ff89ba41-3aa1-4d27-914a-91399e9639e5"}, {"url": "https://github.com/aws/aws-cdk/security/advisories/GHSA-999r-qq7v-r334", "source": "ff89ba41-3aa1-4d27-914a-91399e9639e5"}], "vulnStatus": "Awaiting Analysis", "weaknesses": [{"type": "Secondary", "source": "ff89ba41-3aa1-4d27-914a-91399e9639e5", "description": [{"lang": "en", "value": "CWE-78"}]}], "descriptions": [{"lang": "en", "value": "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."}, {"lang": "es", "value": "La inyecci\u00f3n de comandos del sistema operativo en la canalizaci\u00f3n de empaquetado local de NodejsFunction en aws-cdk-lib anterior a 2.245.0 (2.246.0 en Windows) podr\u00eda permitir que un actor que controla el valor de una o m\u00e1s propiedades de empaquetado (externalModules, define, loader, inject o esbuildArgs) ejecute comandos arbitrarios en el host que ejecuta la cadena de herramientas de CDK a trav\u00e9s de metacaracteres de shell inyectados. Este problema requiere que el actor de la amenaza controle el valor de una o m\u00e1s de las propiedades de empaquetado afectadas en la aplicaci\u00f3n CDK.\n\nPara solucionar este problema, los usuarios deben actualizar a aws-cdk-lib 2.245.0 (2.246.0 en Windows) o posterior."}], "lastModified": "2026-10-26T11:10:00.157", "sourceIdentifier": "ff89ba41-3aa1-4d27-914a-91399e9639e5"}