---
id: CVE-2026-25261
title: Memory corruption while processing rear sensor IOCTL calls.
summary: Memory corruption while processing rear sensor IOCTL calls.
severity: medium
cvss: 6.7
cvssVector: 'CVSS:3.1/AV:L/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:H'
cwe:
  - CWE-822
vendor: qualcomm
product: cologne_firmware
affected:
  - cologne_firmware
  - fastconnect_6700_firmware
  - fastconnect_6900_firmware
  - fastconnect_7800_firmware
  - iqx5121_firmware
  - iqx7181_firmware
  - qca0000_firmware
  - qcm5430_firmware
  - qcm6490_firmware
  - video_collaboration_vc3_platform_firmware
  - sc8380xp_firmware
  - snapdragon_7c+_gen_3_compute_firmware
  - snapdragon_8cx_gen_3_compute_platform_firmware
  - snapdragon_x2_elite_firmware
  - wcd9370_firmware
  - wcd9375_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: '2026-09-22T19:24:22.640'
source: NVD
sourceUrl: 'https://nvd.nist.gov/vuln/detail/CVE-2026-25261'
references:
  - url: >-
      https://docs.qualcomm.com/product/publicresources/securitybulletin/september-2026-bulletin.html
    label: product-security@qualcomm.com
tags:
  - nvd
  - cve.org
epss: 0.00071
epssPercentile: 0.00044
ssvc:
  exploitation: none
  automatable: 'no'
  technicalImpact: total
  timestamp: '2026-09-17T14:35:09.294886Z'
ingestedAt: '2026-09-17T05:11:38.056Z'
---

## Overview

Memory corruption while processing rear sensor IOCTL calls.

## Affected

- `cologne_firmware`
- `fastconnect_6700_firmware`
- `fastconnect_6900_firmware`
- `fastconnect_7800_firmware`
- `iqx5121_firmware`
- `iqx7181_firmware`
- `qca0000_firmware`
- `qcm5430_firmware`
- `qcm6490_firmware`
- `video_collaboration_vc3_platform_firmware`
- `sc8380xp_firmware`
- `snapdragon_7c+_gen_3_compute_firmware`
- `snapdragon_8cx_gen_3_compute_platform_firmware`
- `snapdragon_x2_elite_firmware`
- `wcd9370_firmware`
- `wcd9375_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.