High severity · published Mar 2, 2026
CVE-2025-47383
Weak configuration may lead to cryptographic issue when a VoWiFi call is triggered from UE
7.2
CVSS
0.1%
EPSS
No
On KEV
Description
Weak configuration may lead to cryptographic issue when a VoWiFi call is triggered from UE.
CVSS vector
CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:H
Attack vector
Network
Complexity
Low
Privileges
High
User interaction
None
Confidentiality
High
Integrity
High
Availability
High
Scope
Unchanged
Exploitation
Is it being used?
Exploit prediction (EPSS)0.1% · higher than 3% of CVEs
Exploited in the wildNo evidence yet
CISA KEVNot listed
Ransomware campaign useNot known
Affected products
Which versions
5F
5g Fixed Wireless Access Platform Firmware · Qualcomm
All versions, or not specified · source: NVD
9L
9206 Lte Modem Firmware · Qualcomm
All versions, or not specified · source: NVD
9L
9207 Lte Modem Firmware · Qualcomm
All versions, or not specified · source: NVD
AF
Apq8098 Firmware · Qualcomm
All versions, or not specified · source: NVD
AF
Aqt1000 Firmware · Qualcomm
All versions, or not specified · source: NVD
AF
Ar8035 Firmware · Qualcomm
All versions, or not specified · source: NVD
C9
C-v2x 9150 Firmware · Qualcomm
All versions, or not specified · source: NVD
CF
Csra6620 Firmware · Qualcomm
All versions, or not specified · source: NVD
CF
Csra6640 Firmware · Qualcomm
All versions, or not specified · source: NVD
CF
Csrb31024 Firmware · Qualcomm
All versions, or not specified · source: NVD
F6
Fastconnect 6200 Firmware · Qualcomm
All versions, or not specified · source: NVD
F6
Fastconnect 6700 Firmware · Qualcomm
All versions, or not specified · source: NVD
Affected product
5F
5g Fixed Wireless Access Platform Firmware
Qualcomm
References
NVD
https://nvd.nist.gov/vuln/detail/CVE-2025-47383
CVE.org
https://www.cve.org/CVERecord?id=CVE-2025-47383
Vendor Advisory
https://docs.qualcomm.com/product/publicresources/securitybulletin/march-2026-bulletin.html
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