CVE-2026-5818 | Caliptra Core Runtime up to 2.0.1/2.1.0 activate_fw function return value (GHSA-456r-gcjr-6rxq)

June 24, 2026 Yanac

A vulnerability classified as critical has been found in Caliptra Core Runtime up to 2.0.1/2.1.0. This issue affects the function ActivateFirmwareCmd::activate_fw. Performing a manipulation results in incorrect check of function return value.

This vulnerability was named CVE-2026-5818. The attack may be initiated remotely. There is no available exploit.

It is recommended to upgrade the affected component.VulDB Recent EntriesRead More