Double Free in Qualcomm Fastconnect_6200

CVE-2025-47396

Memory corruption occurs when a secure application is launched on a device with insufficient memory.

Vulnerability class: Double Free

EPSS: 0.001 (0.1th percentile) — read the EPSS interpretation.

CVSS v3 metric

CVSS v3 base score 7.8 (High). Vector: CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H.

Affected products

Weakness classification (CWE)

CWE-415 — Double Free

References

product-security@qualcomm.com (Patch, Vendor Advisory)

Frequently asked questions

What is CVE-2025-47396?: CVE-2025-47396 is a high-severity vulnerability in Qualcomm Fastconnect_6200, classified under Double Free. CVSS score: 7.8/10. Published 2026-01-07.
How severe is CVE-2025-47396?: High severity. CVSS v3 base score is 7.8 out of 10.