---
id: CVE-2026-57546
title: >-
  Transient DOS when processing a continuous receive command with a zero-sized
  global configuration override.
summary: >-
  Transient DOS when processing a continuous receive command with a zero-sized
  global configuration override.
severity: high
cvss: 7.5
cvssVector: 'CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H'
cwe:
  - CWE-126
vendor: 'Qualcomm, Inc.'
product: Snapdragon
affected:
  - Snapdragon Congo
  - Snapdragon Qualcomm FastConnect 8800 Mobile Connectivity System
published: '2026-10-06'
updated: '2026-10-06'
sourceUpdated: '2026-10-06T07:16:58.630'
source: NVD
sourceUrl: 'https://nvd.nist.gov/vuln/detail/CVE-2026-57546'
references:
  - url: >-
      https://docs.qualcomm.com/product/publicresources/securitybulletin/october-2026-bulletin.html
    label: product-security@qualcomm.com
tags:
  - nvd
  - cve.org
ingestedAt: '2026-10-06T07:49:23.042Z'
---

## Overview

Transient DOS when processing a continuous receive command with a zero-sized global configuration override.

## Remediation

Refer to the linked advisories for vendor-supplied fixes and affected version ranges.