Qualcomm Products Out-of-bounds Read Vulnerability Allowing Information Disclosure

A vulnerability allowing information disclosure has been identified in various chipsets from Qualcomm. This issue arises from an out-of-bounds read while processing the hash segment in an MBN file, which can lead to unintended data exposure.

Impact

Exploitation of this vulnerability can result in unauthorized information disclosure.

Remediation

Qualcomm has notified customers about this vulnerability and is actively sharing patches. Instructions for applying the patch can be found in the Qualcomm August 2025 Security Bulletin.