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Kiro CLI

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CNA

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Related CVEsRelated VendorsRelated AssignersReports
1Vulnerabilities found
CVE-2026-9255
Assigner-Amazon
ShareView Details
Assigner-Amazon
CVSS Score-8.4||HIGH
EPSS-Not Assigned
Published-22 May, 2026 | 16:38
Updated-23 May, 2026 | 03:55
Rejected-Not Available
Known To Be Used In Ransomware Campaigns?-Not Available
KEV Added-Not Available
KEV Action Due Date-Not Available
Tool Execution Without Authorization via Piped Stdin in Kiro CLI

Missing input source validation in the tool authorization prompt in Kiro CLI before 1.28.0 allows a local attacker to execute arbitrary tools, including shell commands, without user approval by crafting content that is piped to kiro-cli via stdin. We recommend you to upgrade to kiro-cli version 1.28.0 or later.

Action-Not Available
Vendor-AWS
Product-Kiro CLI
CWE ID-CWE-862
Missing Authorization