What’s Vulnerable › Vulnerabilities

CVE-2025-47383: Missing Cryptographic Step in Data Modem

• Severity: high (CVSS 7.2 v3.1)
• Exploited in the wild: not listed in CISA KEV
• EPSS: 0.1% probability of exploitation in the next 30 days
• Public exploit or detection template: none known
• Published: 2026-03-02 · updated 2026-06-17
• Weakness: CWE-325

Description

Weak configuration may lead to cryptographic issue when a VoWiFi call is triggered from UE.

Affected products

• Qualcomm 5G Fixed Wireless Access Platform Firmware: all versions
• Qualcomm 9206 Lte Modem Firmware: all versions
• Qualcomm 9207 Lte Modem Firmware: all versions
• Qualcomm Apq8098 Firmware: all versions
• Qualcomm Aqt1000 Firmware: all versions
• Qualcomm Ar8035 Firmware: all versions
• Qualcomm C-V2X 9150 Firmware: all versions
• Qualcomm Csra6620 Firmware: all versions
• Qualcomm Csra6640 Firmware: all versions
• Qualcomm Csrb31024 Firmware: all versions
• Qualcomm Fastconnect 6200 Firmware: all versions
• Qualcomm Fastconnect 6700 Firmware: all versions
• Qualcomm Fastconnect 6800 Firmware: all versions
• Qualcomm Fastconnect 6900 Firmware: all versions
• Qualcomm Fastconnect 7800 Firmware: all versions
• Qualcomm Fsm100 Platform Firmware: all versions
• Qualcomm Fwa Gen 3 Ultra Firmware: all versions
• Qualcomm G1 Gen 1 Firmware: all versions
• Qualcomm Mdm8207 Firmware: all versions
• Qualcomm Mdm9250 Firmware: all versions
• Qualcomm Mdm9628 Firmware: all versions
• Qualcomm Mdm9640 Firmware: all versions
• Qualcomm Milos Firmware: all versions
• Qualcomm Netrani Firmware: all versions
• Qualcomm Orne Firmware: all versions
• Qualcomm Palawan25 Firmware: all versions
• Qualcomm Qca6174A Firmware: all versions
• Qualcomm Qca6391 Firmware: all versions
• Qualcomm Qca6420 Firmware: all versions
• Qualcomm Qca6430 Firmware: all versions

References

• https://docs.qualcomm.com/product/publicresources/securitybulletin/march-2026-bulletin.html

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