CVE-2025-47345: Reusing a Nonce, Key Pair in Encryption in Automotive Platform
Published Jan 6, 2026
ยทUpdated
Cryptographic issue may occur while encrypting license data.
Affected Software
210 affected components
All of the following
Qualcomm Wcd9385 Firmware
Qualcomm Wcd9385
All of the following
Qualcomm Wcd9390 Firmware
Qualcomm Wcd9390
All of the following
Qualcomm Wcd9395 Firmware
Qualcomm Wcd9395
All of the following
Qualcomm Wcn3950 Firmware
Qualcomm Wcn3950
All of the following
Qualcomm Wcn3988 Firmware
Qualcomm Wcn3988
All of the following
Qualcomm Wcn6650 Firmware
Qualcomm Wcn6650
All of the following
Qualcomm Wcn6755 Firmware
Qualcomm Wcn6755
All of the following
Qualcomm Wcn7750 Firmware
Qualcomm Wcn7750
All of the following
Qualcomm Wcn7860 Firmware
Qualcomm Wcn7860
All of the following
Qualcomm Wcn7861 Firmware
Qualcomm Wcn7861
All of the following
Qualcomm Wcn7880 Firmware
Qualcomm Wcn7880
All of the following
Qualcomm Wcn7881 Firmware
Qualcomm Wcn7881
All of the following
Qualcomm Wsa8810 Firmware
Qualcomm Wsa8810
All of the following
Qualcomm Wsa8815 Firmware
Qualcomm Wsa8815
All of the following
Qualcomm Wsa8830 Firmware
Qualcomm Wsa8830
All of the following
Qualcomm Wsa8832 Firmware
Qualcomm Wsa8832
All of the following
Qualcomm Wsa8835 Firmware
Qualcomm Wsa8835
All of the following
Qualcomm Wsa8840 Firmware
Qualcomm Wsa8840
All of the following
Qualcomm Wsa8845 Firmware
Qualcomm Wsa8845
All of the following
Qualcomm Wsa8845h Firmware
Qualcomm Wsa8845h
All of the following
Qualcomm Ar8035 Firmware
Qualcomm Ar8035
All of the following
Qualcomm Fastconnect 6200 Firmware
Qualcomm Fastconnect 6200
All of the following
Qualcomm Fastconnect 6700 Firmware
Qualcomm Fastconnect 6700
All of the following
Qualcomm Fastconnect 6900 Firmware
Qualcomm Fastconnect 6900
All of the following
Qualcomm Fastconnect 7800 Firmware
Qualcomm Fastconnect 7800
All of the following
Qualcomm Qam8255p Firmware
Qualcomm Qam8255p
All of the following
Qualcomm Qam8295p Firmware
Qualcomm Qam8295p
All of the following
Qualcomm Qam8620p Firmware
Qualcomm Qam8620p
All of the following
Qualcomm Qam8650p Firmware
Qualcomm Qam8650p
All of the following
Qualcomm Qam8775p Firmware
Qualcomm Qam8775p
All of the following
Qualcomm Qamsrv1h Firmware
Qualcomm Qamsrv1h
All of the following
Qualcomm Qamsrv1m Firmware
Qualcomm Qamsrv1m
All of the following
Qualcomm Qca6174a Firmware
Qualcomm QCA6174A
All of the following
Qualcomm Qca6574au Firmware
Qualcomm QCA6574AU
All of the following
Qualcomm Qca6584au Firmware
Qualcomm QCA6584AU
All of the following
Qualcomm Qca6595 Firmware
Qualcomm Qca6595
All of the following
Qualcomm Qca6595au Firmware
Qualcomm Qca6595au
All of the following
Qualcomm Qca6678aq Firmware
Qualcomm Qca6678aq
All of the following
Qualcomm Qca6688aq Firmware
Qualcomm Qca6688aq
All of the following
Qualcomm Qca6696 Firmware
Qualcomm Qca6696
All of the following
Qualcomm Qca6698aq Firmware
Qualcomm Qca6698aq
All of the following
Qualcomm Qca6797aq Firmware
Qualcomm Qca6797aq
All of the following
Qualcomm Qca8081 Firmware
Qualcomm QCA8081
All of the following
Qualcomm Qca8337 Firmware
Qualcomm Qca8337
All of the following
Qualcomm Qcc710 Firmware
Qualcomm Qcc710
All of the following
Qualcomm Qcm5430 Firmware
Qualcomm Qcm5430
All of the following
Qualcomm Qcm6490 Firmware
Qualcomm Qcm6490
All of the following
Qualcomm Qcn6224 Firmware
Qualcomm Qcn6224
All of the following
Qualcomm Qcn6274 Firmware
Qualcomm Qcn6274
All of the following
Qualcomm Qcs5430 Firmware
Qualcomm Qcs5430
All of the following
Qualcomm Qcs615 Firmware
Qualcomm Qcs615
All of the following
Qualcomm Qcs6490 Firmware
Qualcomm Qcs6490
All of the following
Qualcomm Qcs9100 Firmware
Qualcomm Qcs9100
All of the following
Qualcomm Qdu1010 Firmware
Qualcomm Qdu1010
All of the following
Qualcomm Qdx1010 Firmware
Qualcomm Qdx1010
All of the following
Qualcomm Qdx1011 Firmware
Qualcomm Qdx1011
All of the following
Qualcomm Qep8111 Firmware
Qualcomm Qep8111
All of the following
Qualcomm Qfw7114 Firmware
Qualcomm Qfw7114
All of the following
Qualcomm Qfw7124 Firmware
Qualcomm Qfw7124
All of the following
Qualcomm Qmp1000 Firmware
Qualcomm Qmp1000
All of the following
Qualcomm Video Collaboration Vc3 Platform Firmware
Qualcomm Video Collaboration Vc3 Platform
All of the following
Qualcomm Sa7255p Firmware
Qualcomm Sa7255p
All of the following
Qualcomm Sa7775p Firmware
Qualcomm Sa7775p
All of the following
Qualcomm Sa8255p Firmware
Qualcomm Sa8255p
All of the following
Qualcomm Sa8295p Firmware
Qualcomm Sa8295p
All of the following
Qualcomm Sa8540p Firmware
Qualcomm Sa8540p
All of the following
Qualcomm Sa8620p Firmware
Qualcomm Sa8620p
All of the following
Qualcomm Sa8650p Firmware
Qualcomm Sa8650p
All of the following
Qualcomm Sa8770p Firmware
Qualcomm Sa8770p
All of the following
Qualcomm Sa8775p Firmware
Qualcomm Sa8775p
All of the following
Qualcomm Sa9000p Firmware
Qualcomm Sa9000p
All of the following
Qualcomm Sc8380xp Firmware
Qualcomm Sc8380xp
All of the following
Qualcomm Sdx80m Firmware
Qualcomm Sdx80m
All of the following
Qualcomm Sm4635 Firmware
Qualcomm Sm4635
All of the following
Qualcomm Sm6475 Firmware
Qualcomm Sm6475
All of the following
Qualcomm Sm6650 Firmware
Qualcomm Sm6650
All of the following
Qualcomm Sm6650p Firmware
Qualcomm Sm6650p
All of the following
Qualcomm Sm7435 Firmware
Qualcomm Sm7435
All of the following
Qualcomm Sm7635 Firmware
Qualcomm Sm7635
All of the following
Qualcomm Sm7635p Firmware
Qualcomm Sm7635p
All of the following
Qualcomm Sm7675 Firmware
Qualcomm Sm7675
All of the following
Qualcomm Sm7675p Firmware
Qualcomm Sm7675p
All of the following
Qualcomm Sm8635 Firmware
Qualcomm Sm8635
All of the following
Qualcomm Sm8635p Firmware
Qualcomm Sm8635p
All of the following
Qualcomm Sm8650q Firmware
Qualcomm Sm8650q
All of the following
Qualcomm Sm8735 Firmware
Qualcomm Sm8735
All of the following
Qualcomm Sm8750 Firmware
Qualcomm Sm8750
All of the following
Qualcomm Sm8750p Firmware
Qualcomm Sm8750p
All of the following
Qualcomm Snapdragon 6 Gen 1 Mobile Platform Firmware
Qualcomm Snapdragon 6 Gen 1 Mobile Platform
All of the following
Qualcomm Snapdragon 8 Gen 3 Mobile Platform Firmware
Qualcomm Snapdragon 8 Gen 3 Mobile Platform
All of the following
Qualcomm Snapdragon Auto 5g Modem-rf Gen 2 Firmware
Qualcomm Snapdragon Auto 5g Modem-rf Gen 2
All of the following
Qualcomm Snapdragon X32 5g Modem-rf System Firmware
Qualcomm Snapdragon X32 5g Modem-rf System
All of the following
Qualcomm Snapdragon X35 5g Modem-rf System Firmware
Qualcomm Snapdragon X35 5g Modem-rf System
All of the following
Qualcomm Snapdragon X72 5g Modem-rf System Firmware
Qualcomm Snapdragon X72 5g Modem-rf System
All of the following
Qualcomm Snapdragon X75 5g Modem-rf System Firmware
Qualcomm Snapdragon X75 5g Modem-rf System
All of the following
Qualcomm Srv1h Firmware
Qualcomm Srv1h
All of the following
Qualcomm Srv1l Firmware
Qualcomm Srv1l
All of the following
Qualcomm Srv1m Firmware
Qualcomm Srv1m
All of the following
Qualcomm Sxr2330p Firmware
Qualcomm Sxr2330p
All of the following
Qualcomm Sxr2350p Firmware
Qualcomm Sxr2350p
All of the following
Qualcomm Wcd9340 Firmware
Qualcomm Wcd9340
All of the following
Qualcomm Wcd9370 Firmware
Qualcomm Wcd9370
All of the following
Qualcomm Wcd9375 Firmware
Qualcomm Wcd9375
All of the following
Qualcomm Wcd9378 Firmware
Qualcomm Wcd9378
All of the following
Qualcomm Wcd9380 Firmware
Qualcomm Wcd9380
Event History
Jan 6, 2026
CVE Published
via MITREยท10:48 PM
Data Sourced
via MITREยท10:48 PM
DescriptionSeverityWeakness
Jan 7, 2026
Data Sourced
via NVDยท12:17 PM
DescriptionSeverityWeaknessAffected Software
Frequently Asked Questions
1
What is the severity of CVE-2025-47345?
The severity of CVE-2025-47345 is currently assessed as critical due to potential impacts on data integrity in automotive encryption.
2
How do I fix CVE-2025-47345?
To fix CVE-2025-47345, update the firmware to the latest version provided by Qualcomm that addresses this specific vulnerability.
3
What devices are affected by CVE-2025-47345?
CVE-2025-47345 affects various Qualcomm automotive firmware versions, including those for WCD9385 and WCD9390 devices.
4
What is the main issue related to CVE-2025-47345?
The main issue related to CVE-2025-47345 involves the reuse of nonces and key pairs in encryption, which can compromise encrypted license data.
5
Is there an exploit available for CVE-2025-47345?
As of now, there is no public knowledge of an exploit for CVE-2025-47345, but its critical nature suggests a risk of potential exploitation.