Memory corruption in Qualcomm QSEE Trusted Application
CVE-2025-47348 Published on January 6, 2026

Use of Uninitialized Variable in HLOS
Memory corruption while processing identity credential operations in the trusted application.

NVD

Vulnerability Analysis

CVE-2025-47348 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 be very high.

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

Weakness Type

Use of Uninitialized Variable

The code uses a variable that has not been initialized, leading to unpredictable or unintended results. In some languages such as C and C++, stack variables are not initialized by default. They generally contain junk data with the contents of stack memory before the function was invoked. An attacker can sometimes control or read these contents. In other languages or conditions, a variable that is not explicitly initialized can be given a default value that has security implications, depending on the logic of the program. The presence of an uninitialized variable can sometimes indicate a typographic error in the code.


Products Associated with CVE-2025-47348

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Qualcomm Snapdragon
 
Google Android
 

Affected Versions

Qualcomm, Inc. Snapdragon:

Exploit Probability

EPSS
0.02%
Percentile
3.79%

EPSS (Exploit Prediction Scoring System) scores estimate the probability that a vulnerability will be exploited in the wild within the next 30 days. The percentile shows you how this score compares to all other vulnerabilities.