---
id: CVE-2026-25262
title: >-
  Memory corruption while processing a crafted ELF file in the Primary
  Bootloader.
summary: >-
  Memory corruption while processing a crafted ELF file in the Primary
  Bootloader.
severity: medium
cvss: 6.9
cvssVector: 'CVSS:3.1/AV:P/AC:H/PR:L/UI:R/S:C/C:H/I:H/A:H'
cwe:
  - CWE-123
vendor: qualcomm
product: mdm9207_firmware
affected:
  - mdm9207_firmware
  - mdm9655_firmware
  - mdm9665_firmware
  - msm8909_firmware
  - msm8916_firmware
  - msm8952_firmware
  - sdx50_firmware
  - mdm9645_firmware
published: '2026-09-22'
updated: '2026-10-06'
sourceUpdated: '2026-10-06T15:34:57.523'
source: NVD
sourceUrl: 'https://nvd.nist.gov/vuln/detail/CVE-2026-25262'
references:
  - url: >-
      https://docs.qualcomm.com/product/publicresources/securitybulletin/may-2026-bulletin.html
    label: product-security@qualcomm.com
tags:
  - nvd
  - exploit-available
  - cve.org
epss: 0.00135
epssPercentile: 0.02947
exploits:
  github: 2
  githubRepos:
    - 'https://github.com/shurikgo/cve-2026-25262-sm8450-research'
    - 'https://github.com/Starry2233/cve-2026-25262-poc'
  checkedAt: '2026-10-27T17:03:13.291Z'
exploitAvailable: true
ssvc:
  exploitation: none
  automatable: 'no'
  technicalImpact: total
  timestamp: '2026-09-22T10:06:44.108900Z'
ingestedAt: '2026-09-22T10:01:43.992Z'
---

## Overview

Memory corruption while processing a crafted ELF file in the Primary Bootloader.

## Affected

- `mdm9207_firmware`
- `mdm9655_firmware`
- `mdm9665_firmware`
- `msm8909_firmware`
- `msm8916_firmware`
- `msm8952_firmware`
- `sdx50_firmware`
- `mdm9645_firmware`

## Remediation

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