---
id: CVE-2025-59607
title: >-
  Memory Corruption when copying large input data exceeds normal allocation
  limits.
summary: >-
  Memory Corruption when copying large input data exceeds normal allocation
  limits.
severity: high
cvss: 7.8
cvssVector: 'CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H'
cwe:
  - CWE-822
vendor: qualcomm
product: cologne_firmware
affected:
  - cologne_firmware
  - fastconnect_6900_firmware
  - fastconnect_7800_firmware
  - sc8380xp_firmware
  - snapdragon_8cx_gen_3_compute_platform_firmware
  - snapdragon_x2_elite_firmware
  - wcd9378c_firmware
  - wcd9380_firmware
  - wcd9385_firmware
  - wsa8830_firmware
  - wsa8835_firmware
  - wsa8840_firmware
  - wsa8845_firmware
  - wsa8845h_firmware
published: '2026-09-17'
updated: '2026-09-22'
sourceUpdated: '2026-09-22T19:33:27.073'
source: NVD
sourceUrl: 'https://nvd.nist.gov/vuln/detail/CVE-2025-59607'
references:
  - url: >-
      https://docs.qualcomm.com/product/publicresources/securitybulletin/september-2026-bulletin.html
    label: product-security@qualcomm.com
tags:
  - nvd
  - cve.org
epss: 0.0007
epssPercentile: 0.00035
ssvc:
  exploitation: none
  automatable: 'no'
  technicalImpact: total
  timestamp: '2026-09-17T12:51:59.925531Z'
ingestedAt: '2026-09-17T05:11:38.056Z'
---

## Overview

Memory Corruption when copying large input data exceeds normal allocation limits.

## Affected

- `cologne_firmware`
- `fastconnect_6900_firmware`
- `fastconnect_7800_firmware`
- `sc8380xp_firmware`
- `snapdragon_8cx_gen_3_compute_platform_firmware`
- `snapdragon_x2_elite_firmware`
- `wcd9378c_firmware`
- `wcd9380_firmware`
- `wcd9385_firmware`
- `wsa8830_firmware`
- `wsa8835_firmware`
- `wsa8840_firmware`
- `wsa8845_firmware`
- `wsa8845h_firmware`

## Remediation

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