CVE-2026-10591 HIGH

CVE-2026-10591: Kiro IDE Insufficient File Write Restrictions to Execution-Sensitive Paths

Vendor Aws
Product Kiro IDE
Weakness CWE-732
Published June 2, 2026
Last update June 3, 2026
View on NVD All CVEs

CVSS base score

8.8/10
Attack vector Network
Attack complexity Low
Privileges required None
User interaction Required
Confidentiality High
Integrity High

CVSS vector

CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H

What the vulnerability does

01Description

Insufficient access control restrictions in the file write tool in Amazon Kiro IDE before version 0.11 might allow remote unauthenticated actors to execute arbitrary commands via crafted instructions that cause writes to execution-sensitive paths (such as .vscode/tasks.json), enabling auto-execution on folder open. To remediate this issue, users should upgrade to Kiro IDE version 0.11 or later.

Key dates

02Disclosure timeline

June 2, 2026 CVE published
June 3, 2026 Record updated