Vulnerability · Published Apr 6, 2026 · Assigned by qualcomm
CVE-2025-47389Buffer Copy Without Checking Size of Input in Automotive Platform
High 7.8
In plain English
A high-severity buffer overflow 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 1% of all known vulnerabilities).
Severity (CVSS 3.1)7.8High
Exploit odds (30 days)0.1%top 99.2% of all CVEs
Exploited in the wildNo reportsCISA SSVC: none
Attack toolingNoneno public tooling known
Official description
Memory corruption when buffer copy operation fails due to integer overflow during attestation report generation.
Affected products (as reported)
| Vendor | Product | Versions |
|---|---|---|
| Qualcomm, Inc. | Snapdragon | AR8035CologneCSRA6620CSRA6640FastConnect 6200FastConnect 6700FastConnect 6800FastConnect 6900 |
Weakness: CWE-120 · Vector: CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H