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CVE PROGRAM SOURCE RECORD8.5 High

CVE-2026-4295

Arbitrary code execution via crafted project files in Kiro IDE

Description

Improper trust boundary enforcement in Kiro IDE before version 0.8.0 on all supported platforms might allow a remote unauthenticated threat actor to execute arbitrary code via maliciously crafted project directory files that bypass workspace trust protections when a local user opens the directory. To remediate this issue, users should upgrade to version 0.8.0 or higher.

Affected products

Version statuses are supplied by the assigning organization. Consult the original record for detailed ranges and platform conditions.

AWS Kiro IDE

Default version status: unaffected

  • 0.1.0 to < 0.8.0affected

References