CVE-2026-18656EPSS p5.5%
CVE-2026-18656CVE-2026-18656
Description
An uncontrolled search path element in Kiro IDE before version 1.0.228 on Windows might allow a remote unauthenticated actor to execute arbitrary code via a maliciously crafted project directory containing an executable that bypasses workspace trust protections when a local user opens the directory.
To remediate this issue, users should upgrade to version 1.0.228 or higher.
Scoring
| CVSS | 7.8 () |
| Vector | CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H |
| EPSS | 0.16% probability of exploitation · percentile 5.5% · 2026-08-05T12:04:55Z |
| Last modified | 2026-08-05 |