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CVE-2026-5429

Kiro IDE Webview Cross-Site Scripting via Workspace Color Theme PUBLISHED

Description (CNA)

Unsanitized input during web page generation in the Kiro Agent webview in Kiro IDE before version 0.8.140 allows a remote unauthenticated threat actor to execute arbitrary code via a potentially damaging crafted color theme name when a local user opens the workspace. This issue requires the user to trust the workspace when prompted. To remediate this issue, users should upgrade to version 0.8.140.

Affected (CNA)

Vendor / productVersions
AWS / Kiro IDEaffected 0.1 before 0.8.140

CWE

CWE-79

References

ADP enrichment

CISA-ADP

No English description supplied.

No references supplied.