DoS Vulnerability in Qualcomm Products
CVE-2026-57546

7.5HIGH

Key Information:

Vendor

Qualcomm
Status
Snapdragon
Vendor
CVE Published:
6 October 2026

What is CVE-2026-57546?

A Denial of Service vulnerability can be triggered in Qualcomm devices when processing a continuous receive command with a zero-sized global configuration override. This flaw may lead to service interruption, affecting the device's functionality and performance. Users of affected devices should stay informed on updates and patches to safeguard against potential exploitation.

Affected Version(s)

Snapdragon Snapdragon MC Congo

Snapdragon Snapdragon MC Qualcomm FastConnect 8800 Mobile Connectivity System

References

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

CVSS V3.1

Score:
7.5
Severity:
HIGH
Confidentiality:
None
Integrity:
None
Availability:
None
Attack Vector:
Network
Attack Complexity:
Low
Privileges Required:
None
User Interaction:
None
Scope:
Unchanged

Timeline

  • Vulnerability published

  • Vulnerability Reserved

.