AWS greengrass high security documentation change

Service: greengrass · 2025-10-10 · Security-related high

File: greengrass/v1/developerguide/vulnerability-analysis-and-management.md

Summary

Updated end-of-support notice for AWS IoT Greengrass V1, extending the date to October 7, 2026.

Security assessment

This file specifically addresses vulnerability management. Extending the support deadline implies security patches will be available until 2026, after which vulnerabilities will no longer be patched, creating significant risks for unpatched systems.

Diff

diff --git a/greengrass/v1/developerguide/vulnerability-analysis-and-management.md b/greengrass/v1/developerguide/vulnerability-analysis-and-management.md
index a9467c186..7e6b229e9 100644
--- a//greengrass/v1/developerguide/vulnerability-analysis-and-management.md
+++ b//greengrass/v1/developerguide/vulnerability-analysis-and-management.md
@@ -5 +5 @@
-**AWS IoT Greengrass Version 1 entered the extended life phase on June 30, 2023. For more information, see the[AWS IoT Greengrass V1 maintenance policy](https://docs.aws.amazon.com/greengrass/v1/developerguide/maintenance-policy.html). After this date, AWS IoT Greengrass V1 won't release updates that provide features, enhancements, bug fixes, or security patches.** Devices that run on AWS IoT Greengrass V1 won't be disrupted and will continue to operate and to connect to the cloud. We strongly recommend that you [migrate to AWS IoT Greengrass Version 2](https://docs.aws.amazon.com/greengrass/v2/developerguide/move-from-v1.html), which adds [significant new features](https://docs.aws.amazon.com/greengrass/v2/developerguide/greengrass-v2-whats-new.html) and [support for additional platforms](https://docs.aws.amazon.com/greengrass/v2/developerguide/operating-system-feature-support-matrix.html).
+End of support notice: On October 7th, 2026, AWS will discontinue support for AWS IoT Greengrass Version 1. After October 7th, 2026, you will no longer be able to access the AWS IoT Greengrass V1 resources. For more information, please visit [Migrate from AWS IoT Greengrass Version 1](https://docs.aws.amazon.com/greengrass/v2/developerguide/migrate-from-v1.html).