CVE-2026-5818

Incorrect check of function return value in Caliptra Core Runtime Firmware ActivateFirmwareCmd::activatefw modules allows bypass of Caliptra Core's verification of the MCU FW during a hitless update. This issue affects Core Runtime Firmware: from 2.0.0 through 2.0.1, 2.1.0...

CVE-2026-5818 MCU Firmware Update Authentication Bypass on Caliptra Core

Incorrect check of function return value in Caliptra Core Runtime Firmware ActivateFirmwareCmd::activatefw modules allows bypass of Caliptra Core's verification of the MCU FW during a hitless update. This issue affects Core Runtime Firmware: from 2.0.0 through 2.0.1, 2.1.0...

CVE-2026-5818 MCU Firmware Update Authentication Bypass on Caliptra Core

Incorrect check of function return value in Caliptra Core Runtime Firmware ActivateFirmwareCmd::activatefw modules allows bypass of Caliptra Core's verification of the MCU FW during a hitless update. This issue affects Core Runtime Firmware: from 2.0.0 through 2.0.1, 2.1.0...

CVE-2026-5818 MCU Firmware Update Authentication Bypass on Caliptra Core

Incorrect check of function return value in Caliptra Core Runtime Firmware ActivateFirmwareCmd::activatefw modules allows bypass of Caliptra Core's verification of the MCU FW during a hitless update. This issue affects Core Runtime Firmware: from 2.0.0 through 2.0.1, 2.1.0...

CVE-2026-5818

The CVE-2026-5818 entry concerns the Caliptra Core Runtime Firmware and describes an incorrect return-value check in ActivateFirmwareCmd::activate_fw modules, which allows bypassing the Core’s verification of MCU firmware during a hitless update. Affected versions are Core Runtime Firmware 2.0.0 ...

PT-2026-51609

Name of the Vulnerable Software and Affected Versions Caliptra Core Runtime Firmware versions 2.0.0 through 2.0.1 Caliptra Core Runtime Firmware version 2.1.0 Description An incorrect check of a function return value within the ActivateFirmwareCmd::activate fw modules allows the bypass of the...

CVE-2012-4102

The activate firmware command in the fabric-interconnect component in Cisco Unified Computing System UCS allows local users to gain privileges by embedding commands in an unspecified parameter, aka Bug ID CSCtq02600...

CVE-2012-4102: Improper Input Validation

The activate firmware command in the fabric-interconnect component in Cisco Unified Computing System UCS allows local users to gain privileges by embedding commands in an unspecified parameter, aka Bug ID CSCtq02600...