All articles tagged with #controlvault3
Dell's ControlVault3 firmware on over 100 laptop models has critical security flaws called ReVault that can let attackers bypass Windows login, install malware, and gain persistent access, especially with physical access. Dell has issued updates to fix these issues, but users should also disable unused security features and enable intrusion detection to mitigate risks.
Millions of Dell PCs with Broadcom chips, specifically the BCM5820X series used in ControlVault3 secure enclaves, are vulnerable to critical security flaws that could allow attackers to take over devices, steal sensitive data, and implant backdoors. Dell has issued updates to address these vulnerabilities, but the risks include remote exploitation and physical tampering, emphasizing the importance of applying firmware updates and disabling certain security features like fingerprint login in high-risk environments.