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 ...

PT-2026-29886

Name of the Vulnerable Software and Affected Versions Kiro IDE versions prior to 0.8.140 Description An issue exists in the Kiro Agent webview within Kiro IDE, prior to version 0.8.140, where unsanitized input during web page generation can allow a remote, unauthenticated attacker to execute...

CVE-2026-5429: Improper Neutralization of Input During Web Page Generation

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 ...