Vulnerability · Published Sep 22, 2026 · Assigned by qualcomm
CVE-2026-25262Write-what-where Condition in Primary Bootloader
Medium 6.9
In plain English
A medium-severity security flaw in Snapdragon from Qualcomm, Inc.. There are no confirmed reports of exploitation so far. The chance it is exploited in the next 30 days is estimated at 0.1% (higher than 3% of all known vulnerabilities). Ready-made attack tooling exists: public proof-of-concept code.
Severity (CVSS 3.1)6.9Medium
Exploit odds (30 days)0.1%top 97.0% of all CVEs
Exploited in the wildNo reportsCISA SSVC: none
Attack tooling1Public PoC
Official description
Memory corruption while processing a crafted ELF file in the Primary Bootloader.
Affected products (as reported)
| Vendor | Product | Versions |
|---|---|---|
| Qualcomm, Inc. | Snapdragon | MDM9x07MDM9x45MDM9x55MDM9x65MSM8909MSM8916MSM8952SDX50 |
Weakness: CWE-123 · Vector: CVSS:3.1/AV:P/AC:H/PR:L/UI:R/S:C/C:H/I:H/A:H