CVE-2023-21626

Summary

CVE-2023-21626 is a newly identified cryptographic vulnerability affecting HLOS (Hardware Security Module Operating System). The issue stems from a failure to authenticate properly during key velocity checks when more than one key is utilized. This flaw could potentially enable an unauthorized entity to gain unauthorized access to sensitive data by exploiting this vulnerability. The precise implications and potential impact of this vulnerability are still under investigation. Users are strongly advised to apply the available patches as soon as possible to mitigate this risk.

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