CVE-2026-25262: Write-what-where Condition in Primary Bootloader
Published Sep 22, 2026
·Updated
Memory corruption while processing a crafted ELF file in the Primary Bootloader.
Affected Software
1 affected component
Qualcomm Primary Bootloader
Event History
Sep 22, 2026
CVE Published
via MITRE·09:45 AM
Data Sourced
via MITRE·09:45 AM
DescriptionSeverityWeakness
Data Sourced
via NVD·10:17 AM
DescriptionSeverityWeakness
Frequently Asked Questions
1
What level of access and interaction does exploitation require?
The supplied vector indicates physical access, low privileges, required user interaction, and high attack complexity. Exploitation involves processing a crafted ELF file in the Primary Bootloader.
2
What is the potential security impact if exploitation succeeds?
The supplied vector rates confidentiality, integrity, and availability impact as high, with scope changed.
3
Which products or versions are affected?
The provided information does not identify affected products, chipset models, or software versions.