Secure Boot bypass UEFI exploit enables attackers to easily install malicious software

Secure Boot bypass UEFI flaw exposes devices
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  • PKfail Secure Boot bypass allows attackers to install UEFI malware
  • UEFI device makers, including Acer, Dell, HP, and Lenovo, are affected by the PKfail issue
  • Leaked private keys from Intel Boot Guard and AMI have led to supply chain security incidents
  • Exploiting PKfail allows threat actors to bypass Secure Boot and deploy UEFI malware
  • Vendors advised to replace test keys with securely generated keys and users to apply security patches
Summarized Article:

https://www.bleepingcomputer.com/news/security/pkfail-secure-boot-bypass-lets-attackers-install-uefi-malware/



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