CVE-2023-21626 Improper Authentication in HLOS.

Cryptographic issue in HLOS due to improper authentication while performing key velocity checks using more than one key...

CVE-2023-21626 Improper Authentication in HLOS.

Cryptographic issue in HLOS due to improper authentication while performing key velocity checks using more than one key...

CVE-2023-21626

CVE-2023-21626 describes a cryptographic issue in HLOS caused by improper authentication during key velocity checks when multiple keys are used. Connected sources indicate the vulnerability affects Qualcomm closed‑source components in Android’s HLOS, with a high impact on confidentiality and inte...