{"schema_version":1,"title":"Amazon Web Services AWS IoT Device SDK v2 for Node.js vulnerabilities","summary":"Junglewise Threat Intelligence has tracked 3 vulnerabilities in Amazon Web Services AWS IoT Device SDK v2 for Node.js: 0 in the last 7 days and 0 in the last 90 days, 0 of them critical and 0 exploited in the wild. The most recent, CVE-2021-40829, was published on 23 November 2021.","url":"https://junglewise.ai/threats/technologies/aws-iot-device-sdk-v2-for-node-js","json_url":"https://junglewise.ai/threats/technologies/aws-iot-device-sdk-v2-for-node-js.json","publisher":"Junglewise Threat Intelligence","license":"CC-BY-4.0","license_url":"https://creativecommons.org/licenses/by/4.0/","attribution":"Junglewise Threat Intelligence, https://junglewise.ai/threats/technologies/aws-iot-device-sdk-v2-for-node-js","sources":"NVD, GitHub Security Advisories, OSV, the CISA Known Exploited Vulnerabilities catalog, FIRST EPSS and vendor advisories","kind":"technology","counts":{"high":0,"all_time":3,"critical":0,"exploited":0,"last_7_days":0,"last_30_days":0,"last_90_days":0,"last_365_days":0},"latest":[{"cve":"CVE-2021-40829","cvss":3.1,"epss":0.0039,"slug":"cve-2021-40829-aws-iot-device-sdk-v2-hostname-verification-bypass-on-macos","title":"PYSEC-2021-862 - Connections initialized by the AWS IoT Device SDK v2 for Java (versions prior to 1.4.2), Python (versions prior to 1.6.1), C++ (versions pri","severity":"low","exploited":false,"published_at":"2021-11-23T00:15:00+00:00","url":"https://junglewise.ai/threats/cve-2021-40829-aws-iot-device-sdk-v2-hostname-verification-bypass-on-macos"},{"cve":"CVE-2021-40831","cvss":3.1,"epss":0.0064,"slug":"cve-2021-40831-aws-iot-device-sdk-v2-ca-pinning-bypass-on-macos","title":"PYSEC-2021-864 - The AWS IoT Device SDK v2 for Java, Python, C++ and Node.js appends a user supplied Certificate Authority (CA) to the root CAs instead of ov","severity":"low","exploited":false,"published_at":"2021-11-23T00:15:00+00:00","url":"https://junglewise.ai/threats/cve-2021-40831-aws-iot-device-sdk-v2-ca-pinning-bypass-on-macos"},{"cve":"CVE-2021-40828","cvss":3.1,"epss":0.0041,"slug":"cve-2021-40828-aws-iot-device-sdk-hostname-verification-bypass-in-tls","title":"PYSEC-2021-861 - Connections initialized by the AWS IoT Device SDK v2 for Java (versions prior to 1.3.3), Python (versions prior to 1.5.18), C++ (versions pr","severity":"low","exploited":false,"published_at":"2021-11-23T00:15:00+00:00","url":"https://junglewise.ai/threats/cve-2021-40828-aws-iot-device-sdk-hostname-verification-bypass-in-tls"}],"weekly":[{"week":"2026-06-29","critical":0,"exploited":0,"vulnerabilities":0},{"week":"2026-07-06","critical":0,"exploited":0,"vulnerabilities":0},{"week":"2026-07-13","critical":0,"exploited":0,"vulnerabilities":0},{"week":"2026-07-20","critical":0,"exploited":0,"vulnerabilities":0},{"week":"2026-07-27","critical":0,"exploited":0,"vulnerabilities":0},{"week":"2026-08-03","critical":0,"exploited":0,"vulnerabilities":0},{"week":"2026-08-10","critical":0,"exploited":0,"vulnerabilities":0},{"week":"2026-08-17","critical":0,"exploited":0,"vulnerabilities":0},{"week":"2026-08-24","critical":0,"exploited":0,"vulnerabilities":0},{"week":"2026-08-31","critical":0,"exploited":0,"vulnerabilities":0},{"week":"2026-09-07","critical":0,"exploited":0,"vulnerabilities":0},{"week":"2026-09-14","critical":0,"exploited":0,"vulnerabilities":0},{"week":"2026-09-21","critical":0,"exploited":0,"vulnerabilities":0}],"related":[{"name":"Amazon Web Services FreeRTOS-Plus-TCP","slug":"freertos-plus-tcp","vulnerabilities":4,"url":"https://junglewise.ai/threats/technologies/freertos-plus-tcp"},{"name":"Amazon Web Services Aws-C-Io","slug":"aws-c-io","vulnerabilities":3,"url":"https://junglewise.ai/threats/technologies/aws-c-io"},{"name":"Amazon Web Services AWS IoT Device SDK v2 for C++","slug":"aws-iot-device-sdk-v2-for-c","vulnerabilities":3,"url":"https://junglewise.ai/threats/technologies/aws-iot-device-sdk-v2-for-c"},{"name":"Amazon Web Services AWS IoT Device SDK v2 for Java","slug":"aws-iot-device-sdk-v2-for-java","vulnerabilities":3,"url":"https://junglewise.ai/threats/technologies/aws-iot-device-sdk-v2-for-java"},{"name":"Amazon Web Services AWS IoT Device SDK v2 for Python","slug":"aws-iot-device-sdk-v2-for-python","vulnerabilities":3,"url":"https://junglewise.ai/threats/technologies/aws-iot-device-sdk-v2-for-python"},{"name":"Amazon Web Services Research and Engineering Studio","slug":"research-and-engineering-studio","vulnerabilities":3,"url":"https://junglewise.ai/threats/technologies/research-and-engineering-studio"}],"technology":{"hub":true,"name":"Amazon Web Services AWS IoT Device SDK v2 for Node.js","slug":"aws-iot-device-sdk-v2-for-node-js","vendor":{"name":"Amazon Web Services","slug":"amazon-web-services","url":"https://junglewise.ai/threats/vendors/amazon-web-services"},"aliases":[],"category":"library","url":"https://junglewise.ai/threats/technologies/aws-iot-device-sdk-v2-for-node-js"},"most_severe":[{"cve":"CVE-2021-40831","cvss":3.1,"epss":0.0064,"slug":"cve-2021-40831-aws-iot-device-sdk-v2-ca-pinning-bypass-on-macos","title":"PYSEC-2021-864 - The AWS IoT Device SDK v2 for Java, Python, C++ and Node.js appends a user supplied Certificate Authority (CA) to the root CAs instead of ov","severity":"low","exploited":false,"published_at":"2021-11-23T00:15:00+00:00","url":"https://junglewise.ai/threats/cve-2021-40831-aws-iot-device-sdk-v2-ca-pinning-bypass-on-macos"},{"cve":"CVE-2021-40828","cvss":3.1,"epss":0.0041,"slug":"cve-2021-40828-aws-iot-device-sdk-hostname-verification-bypass-in-tls","title":"PYSEC-2021-861 - Connections initialized by the AWS IoT Device SDK v2 for Java (versions prior to 1.3.3), Python (versions prior to 1.5.18), C++ (versions pr","severity":"low","exploited":false,"published_at":"2021-11-23T00:15:00+00:00","url":"https://junglewise.ai/threats/cve-2021-40828-aws-iot-device-sdk-hostname-verification-bypass-in-tls"},{"cve":"CVE-2021-40829","cvss":3.1,"epss":0.0039,"slug":"cve-2021-40829-aws-iot-device-sdk-v2-hostname-verification-bypass-on-macos","title":"PYSEC-2021-862 - Connections initialized by the AWS IoT Device SDK v2 for Java (versions prior to 1.4.2), Python (versions prior to 1.6.1), C++ (versions pri","severity":"low","exploited":false,"published_at":"2021-11-23T00:15:00+00:00","url":"https://junglewise.ai/threats/cve-2021-40829-aws-iot-device-sdk-v2-hostname-verification-bypass-on-macos"}],"generated_at":"2026-09-26T13:07:00.120236+00:00"}