# AWS CLI 2.36.26

- Product: AWS CLI (https://whatsnew.fyi/product/aws-cli)
- Vendor: Amazon Web Services
- Date: 2026-08-19
- Version: 2.36.26
- Original notes: https://github.com/aws/aws-cli/releases/tag/2.36.26
- Permalink: https://whatsnew.fyi/product/aws-cli/releases/2.36.26

What's New is an index, not a publisher: every entry below links to the vendor's own release notes, which are the authoritative source. Entries are labelled where they are hand-curated sample data, pre-releases, or drawn from a secondary source such as a developer blog.

Reuse: the summaries, labels and curation here are © What's New. Quote freely with attribution and a link back; wholesale republication of the corpus is not permitted — terms: https://whatsnew.fyi/terms. The vendors' own release notes remain their publishers'.

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- **added** — Amazon WorkSpaces now supports nested virtualization, allowing you to run hypervisors and virtualization-based workloads within your WorkSpaces
- **added** — AWS Outposts now supports VPC Endpoint configuration in CreatePrivateConnectivityConfig, enabling scoped private connectivity with provisioning role creation for secure outpost installations
- **added** — Introduce DescribeAssessment and ListAssessments APIs to expose validation issues on Marketplace resources via a newly created Assessment resource
- **changed** — EntityResolution DeleteSchemaMapping, DeleteMatchingWorkflow, DeleteIdMappingWorkflow, and DeleteIdNamespace operations now return 404 ResourceNotFoundException when the target resource does not exist instead of 200 Success
- **changed** — AWS Elemental MediaLive now supports SCTE-35 marker passthrough without IDR frame insertion for CMAF Ingest, MediaPackage V2, and transport stream outputs

* api-change:``workspaces``: Amazon WorkSpaces now supports nested virtualization, allowing you to run hypervisors and virtualization-based workloads within your WorkSpaces. You can enable or disable nested virtualization when creating a WorkSpace or by modifying an existing WorkSpace's properties.
* api-change:``batch``: Update AWS Batch documentation with newer Fargate Supported configurations, notes, and fix broken Docker link re-directs.
* api-change:``outposts``: AWS Outposts now supports VPC Endpoint configuration in CreatePrivateConnectivityConfig, enabling scoped private connectivity with provisioning role creation for secure outpost installations
* api-change:``entityresolution``: Added ResourceNotFoundException to DeleteSchemaMapping, DeleteMatchingWorkflow, DeleteIdMappingWorkflow, and DeleteIdNamespace. These operations now return a 404 ResourceNotFoundException (previously a 200 Success) when the target resource does not exist.
* api-change:``marketplace-catalog``: Introducing two new APIs, DescribeAssessment and ListAssessments. These APIs expose validation issues on Marketplace resources. The validation issues are exposed via a newly created resource called Assessment.
* api-change:``ec2``: Doc release for CreateImage support for instances with local snapshots in Outpost
* api-change:``medialive``: AWS Elemental MediaLive now supports SCTE-35 marker passthrough without IDR frame insertion for CMAF Ingest, MediaPackage V2, and transport stream outputs.