Cryptographic Flaw in Qualcomm's Boot Loader Accessing Certificate Chain
CVE-2025-47378

7.1HIGH

Key Information:

Vendor

Qualcomm
Status
Snapdragon
Vendor
CVE Published:
2 March 2026

What is CVE-2025-47378?

A security vulnerability within Qualcomm's boot loader has been identified, allowing unauthorized access to the certificate chain due to a shared virtual machine reference. This flaw could potentially lead to unauthorized execution of code or access to sensitive information, posing significant risks to the integrity of the system and its operations.

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Affected Version(s)

Snapdragon Snapdragon Auto Cologne

Snapdragon Snapdragon Auto FastConnect 6700

Snapdragon Snapdragon Auto FastConnect 6800

References

https://docs.qualcomm.com/product/publicresources/securit...

CVSS V3.1

Score:
7.1
Severity:
HIGH
Confidentiality:
High
Integrity:
High
Availability:
High
Attack Vector:
Local
Attack Complexity:
Low
Privileges Required:
Low
User Interaction:
None
Scope:
Unchanged

Timeline

  • Vulnerability published

  • Vulnerability Reserved

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