CVE-2026-25292

Summary

A memory corruption vulnerability exists in Qualcomm's fastboot command handler for audio framework configuration when processing untrusted user input, potentially allowing attackers to execute arbitrary code with high privileges.

Exploitability

Exploitation requires local access to a device running affected firmware versions and likely involves crafting specific audio configuration data during fastboot operations, making it moderately difficult but feasible for attackers with physical or remote access.

Blast radius

If exploited, this vulnerability could compromise multiple Qualcomm-based devices including smartphones and tablets that use the affected SM6225P, SM6450P, SM6475P, or SM6475Q chipsets, potentially leading to full device takeover and persistent backdoor access.

Detection

No reliable host or network indicator is derivable from the published description.

Prioritized remediation

Upgrade to firmware version 2.590 or later for all affected devices running SM6225P, SM6450P, SM6475P, or SM6475Q chipsets.

Analysis generated locally by garnet-coder (no data left the box). AI-assisted — verify against primary sources before acting.