Windows apps · Application version · June 11, 2026

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.

Routine

Superseded. The latest AWS Command Line Interface is 2.39.5, which also fixes every CVE on this page. Install that instead.

CVEs closed

None rated Critical

Exploited

None reported

Highest CVSS

6.9

Base score, 0 to 10

Highest EPSS

0.0046

40th percentile

Applies to

Product	Version
AWS Command Line Interface	2.35.3

CVEs this fix closes

Priority	CVE	Title	CVSS	EPSS	Exploitation
Routine	CVE-2026-18654	Disabled SSH host key verification in Amazon AWS CLI EMR helper commands	6.9	0.0046	None reported

Other AWS Command Line Interface versions with security fixes

AWS Command Line Interface 2.34.29
AWS Command Line Interface

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