Qualcomm Bootloader Crypto Flaw Lets Unauthorized Boot Flow Change
CVE-2026-24090 Published on June 1, 2026

Missing Authentication for Critical Function in HLOS
Cryptographic issue while processing partition table entries allows unauthorized modification of boot flow.

NVD

Vulnerability Analysis

CVE-2026-24090 is exploitable with local system access, and requires small amount of user privileges. This vulnerability is considered to have a low attack complexity. The potential impact of an exploit of this vulnerability is considered to have a high impact on confidentiality and integrity, and no impact on availability.

Attack Vector:
LOCAL
Attack Complexity:
LOW
Privileges Required:
LOW
User Interaction:
NONE
Scope:
UNCHANGED
Confidentiality Impact:
HIGH
Integrity Impact:
HIGH
Availability Impact:
NONE

Weakness Type

Missing Authentication for Critical Function

The software does not perform any authentication for functionality that requires a provable user identity or consumes a significant amount of resources.


Products Associated with CVE-2026-24090

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Qualcomm Snapdragon
 

Affected Versions

Qualcomm, Inc. Snapdragon Version XXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXX is affected by CVE-2026-24090