EUVD-2026-18519

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 ...

CVE-2026-5429

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 ...

CVE-2026-5429 Kiro IDE Webview Cross-Site Scripting via Workspace Color Theme

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 ...

CVE-2026-5429 Kiro IDE Webview Cross-Site Scripting via Workspace Color Theme

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 ...

CVE-2026-5429

The CVE concerns Kiro IDE’s Kiro Agent webview (pre-0.8.140). An unsanitized input path during web page generation permits a remote, unauthenticated attacker to execute arbitrary code by crafting a harmful color theme name when a local user opens a workspace. The issue relies on the user trusting...