Memory Corruption in Qualcomm's Software Products
CVE-2026-21379

7.8HIGH

Key Information:

Vendor

Qualcomm
Status
Snapdragon
Vendor
CVE Published:
6 July 2026

What is CVE-2026-21379?

This vulnerability allows an attacker to exploit memory allocation flaws within Qualcomm's software, specifically when requested memory sizes exceed allowable limits. Such exploitation can lead to unpredictable behavior, including system crashes or unauthorized access to sensitive information. Users of affected Qualcomm software products should apply any available security updates to mitigate potential risks.

Affected Version(s)

Snapdragon Snapdragon Compute AQT1000

Snapdragon Snapdragon Compute Cologne

Snapdragon Snapdragon Compute FastConnect 6200

References

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

CVSS V3.1

Score:
7.8
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

.