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Qualcomm Core Services Out-of-bounds Write Vulnerability Allowing Memory Corruption

Vulnerability

A vulnerability in Qualcomm's core services has been identified, allowing for memory corruption through an out-of-bounds write. This issue arises from a lack of proper input validation in the diagnostic services.

Impact

Exploitation of this vulnerability leads to memory corruption, which can potentially be exploited to execute arbitrary code or cause a denial-of-service condition.

Remediation

Qualcomm has notified customers about this vulnerability and is actively sharing patches. Instructions for applying the patch can be found in the Qualcomm June 2026 Security Bulletin.

Added: Jun 1, 2026, 11:39 PM
Updated: Jun 1, 2026, 11:39 PM

Vulnerability Rating

Custom Algorithm
spread
7.8
impact
0.6
exploitability
3.3
remediation
0.0
relevance
9.7
threat
0.0
urgency
2.9
incentive
0.0

Our algorithm analyzes dozens of metrics to generate these 8 key vulnerability categories, which are then combined to calculate the overall risk score.