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Fastconnect 7800 Firmware CVE-2025-47352

HIGH
Improper Validation of Array Index (CWE-129)
2025-11-04 product-security@qualcomm.com
Buffer Overflow Fastconnect 7800 Firmware Qcc2072 Firmware Wcd9378c Firmware Wsa8840 Firmware Wsa8845 Firmware Wsa8845h Firmware X2000077 Firmware X2000086 Firmware X2000090 Firmware X2000092 Firmware X2000094 Firmware Xg101002 Firmware Xg101032 Firmware Xg101039 Firmware
7.8
CVSS 3.1
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CVSS VectorNVD

CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
Attack Vector
Local
Attack Complexity
Low
Privileges Required
Low
User Interaction
None
Scope
Unchanged
Confidentiality
High
Integrity
High
Availability
High

Lifecycle Timeline

2
Analysis Generated
Mar 28, 2026 - 19:20 vuln.today
CVE Published
Nov 04, 2025 - 04:15 nvd
HIGH 7.8

DescriptionNVD

Memory corruption while processing audio streaming operations.

AnalysisAI

Memory corruption while processing audio streaming operations. Rated high severity (CVSS 7.8), this vulnerability is low attack complexity. No vendor patch available.

Technical ContextAI

This vulnerability is classified under CWE-129. Memory corruption while processing audio streaming operations. Affected products include: Qualcomm Fastconnect 7800 Firmware, Qualcomm Qcc2072 Firmware, Qualcomm Wcd9378C Firmware, Qualcomm Wsa8840 Firmware, Qualcomm Wsa8845 Firmware.

RemediationAI

No vendor patch is available at time of analysis. Monitor vendor advisories for updates. Apply vendor patches when available. Implement network segmentation and monitoring as interim mitigations.

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CVE-2025-47352 vulnerability details – vuln.today
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