A recently disclosed vulnerability inc, which affects UEFI applications signed by multiple vendors, has prompted urgent recommendations to update the UEFI Forbidden Signature Database (DBX). This issue, tracked as VU#457458 and published by CERT/CC on June 18, 2026, reveals a significant weakness in trusted firmware components. It could potentially allow attackers to execute arbitrary code […] The post UEFI DBX Update Guidance Targets Vulnerable Vendor-Signed Boot Applications appeared first on GBHackers Security | #1 Globally Trusted Cyber Security News Platform.
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