CVE-2025-47392
Integer Overflow or Wraparound in GPS
HIGH
8.8
CVSS Score
Published: April 6, 2026 at 03:33 PM UTC
Updated: October 7, 2026 at 09:10 AM UTC
297 products affected across 1 vendorWCD9380 FirmwareWSA8835 FirmwareWSA8830 Firmware
Using Snapdragon by Qualcomm, Inc.?
Get instant alerts when new vulnerabilities affect Snapdragon - before attackers find them.
Real-time alertsTrack your software stackFree plan available
Severity
HIGH8.8
Exploit prediction
EPSS 0.2%
SSVC
No known exploit
Description
Memory corruption when decoding corrupted satellite data files with invalid signature offsets.
Affected
Our own answer: ranges merged, affected separated from platform-only, with confidence and review flags.
All versions
qualcomm-5g-fixed-wireless-access-platform (same device)
All versions
All versions
All versions
All versions
All versions
All versions
Remediation
No guide yetNo remediation guidance has been written for this CVE yet. What the record does show:
Patch and advisory references
References (1)
Vendor Advisory
Source: cverecord
https://docs.qualcomm.com/product/publicresources/securitybulletin/april-2026-bulletin.htmlSSVC — Action Prioritization
SSVCNo known exploitNot automatableTotal impact
SSVC signals action urgency (what to patch first), separate from CVSS which measures severity.
CVSS
8.8HIGHqualcomm
- Attack Vector
- ADJACENT_NETWORK
- Complexity
- LOW
- Privileges
- NONE
- User Interaction
- NONE
- Scope
- UNCHANGED
- Confidentiality
- HIGH
- Integrity
- HIGH
- Availability
- HIGH
Vector?
Quick Info
StatusANALYZED
CWE
CWE-190
Get alerted
Stop reading CVE feeds looking for your own stack
Track the products you run and VulnTracker tells you when a new CVE affects them — with what is known about fixing it, and nothing about the rest.
Free plan, no card