# AWS Command Line Interface 2.35.3

AWS Command Line Interface 2.35.3, released June 11, 2026, fixes 1 CVE in AWS Command Line Interface. None of them is reported as exploited. Patch Radar priority: Routine. The latest AWS Command Line Interface is 2.39.5, which also fixes every one of these CVEs.

- Web page: https://patchblox.com/security/fix/windows-app/amazon.awscli-2.35.3
- Platform: Windows apps
- Released: Jun 11, 2026
- Priority: Routine (Closes CVE-2026-18654)
- CVEs: 1, exploited: 0, on CISA KEV: 0
- Superseded by: [AWS Command Line Interface 2.39.5](https://patchblox.com/security/data/product/windows-app/aws-command-line-interface.md), the latest version, which also fixes every CVE listed here

## Applies to

| Product | Release | Fixed in |
|---|---|---|
| [AWS Command Line Interface](https://patchblox.com/security/data/product/windows-app/aws-command-line-interface.md) |  | 2.35.3 |

## CVEs this fix closes

| CVE | Priority | Title | CVSS | EPSS | Exploitation |
|---|---|---|---:|---:|---|
| [CVE-2026-18654](https://patchblox.com/security/data/cve/CVE-2026-18654.md) | Routine | Disabled SSH host key verification in Amazon AWS CLI EMR helper commands | 6.9 | 0.0046 |  |

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Data as of 2026-11-07T18:46:35Z UTC. Source: Patchblox Patch Radar (https://patchblox.com/security/patch-radar). Patchblox finds out-of-date software on Windows, macOS and Linux and updates it through release rings: https://patchblox.com/demo

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