CVE-2026-25289: Stack-based Buffer Overflow in WLAN Firmware
Published Aug 4, 2026
ยทUpdated
Memory Corruption when processing Device Capability Extended attributes in certain NAN Service Discovery Frames with invalid length values.
Affected Software
402 affected components
All of the following
Qualcomm Sm7550p Firmware
Qualcomm Sm7550p
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 Sm8425 Firmware
Qualcomm Sm8425
All of the following
Qualcomm Sm8550p Firmware
Qualcomm Sm8550p
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 Sm8735p Firmware
Qualcomm Sm8735p
All of the following
Qualcomm Sm8750p Firmware
Qualcomm Sm8750p
All of the following
Qualcomm Sm8845p Firmware
Qualcomm Sm8845p
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 6 Gen 3 Mobile Platform Firmware
Qualcomm Snapdragon 6 Gen 3 Mobile Platform
All of the following
Qualcomm Snapdragon 6 Gen 4 Mobile Platform Firmware
Qualcomm Snapdragon 6 Gen 4 Mobile Platform
All of the following
Qualcomm Snapdragon 7 Gen 4 Mobile Platform Firmware
Qualcomm Snapdragon 7 Gen 4 Mobile Platform
All of the following
Qualcomm Snapdragon 7s Gen 3 Mobile Platform Firmware
Qualcomm Snapdragon 7s Gen 3 Mobile Platform
All of the following
Qualcomm Snapdragon 8 Elite Firmware
Qualcomm Snapdragon 8 Elite
All of the following
Qualcomm Snapdragon 8 Elite Gen 5 Firmware
Qualcomm Snapdragon 8 Elite Gen 5
All of the following
Qualcomm Snapdragon 8 Gen 2 Mobile Platform Firmware
Qualcomm Snapdragon 8 Gen 2 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 8\+ Gen 2 Mobile Platform Firmware
Qualcomm Snapdragon 8\+ Gen 2 Mobile Platform
All of the following
Qualcomm Snapdragon Ar1 Gen 1 Platform Firmware
Qualcomm Snapdragon Ar1 Gen 1 Platform
All of the following
Qualcomm Snapdragon Ar1\+ Gen 1 Platform Firmware
Qualcomm Snapdragon Ar1\+ Gen 1 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 X65 5g Modem-rf System Firmware
Qualcomm Snapdragon X65 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 Snapdragon Wear Elite Firmware
Qualcomm Snapdragon Wear Elite
All of the following
Qualcomm Srv1h Firmware
Qualcomm Srv1h
All of the following
Qualcomm Srv1m Firmware
Qualcomm Srv1m
All of the following
Qualcomm Sxr2230p Firmware
Qualcomm Sxr2230p
All of the following
Qualcomm Sxr2250p Firmware
Qualcomm Sxr2250p
All of the following
Qualcomm Sxr2330p Firmware
Qualcomm Sxr2330p
All of the following
Qualcomm Sxr2350p Firmware
Qualcomm Sxr2350p
All of the following
Qualcomm Themisto Firmware
Qualcomm Themisto
All of the following
Qualcomm Wcd9340 Firmware
Qualcomm Wcd9340
All of the following
Qualcomm Wcd9370 Firmware
Qualcomm Wcd9370
All of the following
Qualcomm Wcd9371 Firmware
Qualcomm Wcd9371
All of the following
Qualcomm Wcd9375 Firmware
Qualcomm Wcd9375
All of the following
Qualcomm Xrv9209 Firmware
Qualcomm Xrv9209
All of the following
Qualcomm Ar8035 Firmware
Qualcomm Ar8035
All of the following
Qualcomm Cologne Firmware
Qualcomm Cologne
All of the following
Qualcomm Cq7790 Firmware
Qualcomm Cq7790
All of the following
Qualcomm Cq8725s Firmware
Qualcomm Cq8725s
All of the following
Qualcomm Cq8750m Firmware
Qualcomm Cq8750m
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 Fwa Gen 3 Ultra Firmware
Qualcomm Fwa Gen 3 Ultra
All of the following
Qualcomm Fwa Gen 5 Elite Firmware
Qualcomm Fwa Gen 5 Elite
All of the following
Qualcomm G2 Gen 1 Firmware
Qualcomm G2 Gen 1
All of the following
Qualcomm G3x Gen 2 Firmware
Qualcomm G3x Gen 2
All of the following
Qualcomm Immersive Home 3210 Platform Firmware
Qualcomm Immersive Home 3210 Platform
All of the following
Qualcomm Immersive Home 326 Platform Firmware
Qualcomm Immersive Home 326 Platform
All of the following
Qualcomm Ipq5300 Firmware
Qualcomm Ipq5300
All of the following
Qualcomm Ipq5302 Firmware
Qualcomm Ipq5302
All of the following
Qualcomm Ipq5312 Firmware
Qualcomm Ipq5312
All of the following
Qualcomm Ipq5332 Firmware
Qualcomm Ipq5332
All of the following
Qualcomm Ipq9008 Firmware
Qualcomm Ipq9008
All of the following
Qualcomm Ipq9554 Firmware
Qualcomm Ipq9554
All of the following
Qualcomm Ipq9570 Firmware
Qualcomm Ipq9570
All of the following
Qualcomm Ipq9574 Firmware
Qualcomm IPQ9574
All of the following
Qualcomm Iqx5121 Firmware
Qualcomm Iqx5121
All of the following
Qualcomm Iqx7181 Firmware
Qualcomm Iqx7181
All of the following
Qualcomm Kobuk Firmware
Qualcomm Kobuk
All of the following
Qualcomm Lemans Au Lgit Firmware
Qualcomm Lemans Au Lgit
All of the following
Qualcomm Lemansau Firmware
Qualcomm Lemansau
All of the following
Qualcomm Milos Firmware
Qualcomm Milos
All of the following
Qualcomm Milos Iot Firmware
Qualcomm Milos Iot
All of the following
Qualcomm Molokai Firmware
Qualcomm Molokai
All of the following
Qualcomm Netrani Firmware
Qualcomm Netrani
All of the following
Qualcomm Networking Pro 1210 Firmware
Qualcomm Networking Pro 1210
All of the following
Qualcomm Networking Pro 1610 Firmware
Qualcomm Networking Pro 1610
All of the following
Qualcomm Networking Pro 610 Firmware
Qualcomm Networking Pro 610
All of the following
Qualcomm Networking Pro 810 Firmware
Qualcomm Networking Pro 810
All of the following
Qualcomm Orne Firmware
Qualcomm Orne
All of the following
Qualcomm Palawan25 Firmware
Qualcomm Palawan25
All of the following
Qualcomm Pandeiro Firmware
Qualcomm Pandeiro
All of the following
Qualcomm Qam8255p Firmware
Qualcomm Qam8255p
All of the following
Qualcomm Qam8397p Firmware
Qualcomm Qam8397p
All of the following
Qualcomm Qam8797p Firmware
Qualcomm Qam8797p
All of the following
Qualcomm Qamsrv1h Firmware
Qualcomm Qamsrv1h
All of the following
Qualcomm Qamsrv1m Firmware
Qualcomm Qamsrv1m
All of the following
Qualcomm Wcd9378 Firmware
Qualcomm Wcd9378
All of the following
Qualcomm Wcd9378c Firmware
Qualcomm Wcd9378c
All of the following
Qualcomm Wcd9380 Firmware
Qualcomm Wcd9380
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 Wcn3988 Firmware
Qualcomm Wcn3988
All of the following
Qualcomm Wcn6450 Firmware
Qualcomm Wcn6450
All of the following
Qualcomm Wcn6650 Firmware
Qualcomm Wcn6650
All of the following
Qualcomm Wcn6755 Firmware
Qualcomm Wcn6755
All of the following
Qualcomm Wcn7760 Firmware
Qualcomm Wcn7760
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 Wsa8850 Firmware
Qualcomm Wsa8850
All of the following
Qualcomm Wsa8850w Firmware
Qualcomm Wsa8850w
All of the following
Qualcomm Wsa8855c Firmware
Qualcomm Wsa8855c
All of the following
Qualcomm X1e80100 Firmware
Qualcomm X1e80100
All of the following
Qualcomm X2000077 Firmware
Qualcomm X2000077
All of the following
Qualcomm X2000086 Firmware
Qualcomm X2000086
All of the following
Qualcomm X2000090 Firmware
Qualcomm X2000090
All of the following
Qualcomm X2000092 Firmware
Qualcomm X2000092
All of the following
Qualcomm X2000094 Firmware
Qualcomm X2000094
All of the following
Qualcomm Xg101002 Firmware
Qualcomm Xg101002
All of the following
Qualcomm Xg101032 Firmware
Qualcomm Xg101032
All of the following
Qualcomm Xg101039 Firmware
Qualcomm Xg101039
All of the following
Qualcomm Xrv7209 Firmware
Qualcomm Xrv7209
All of the following
Qualcomm Qca0000 Firmware
Qualcomm Qca0000
All of the following
Qualcomm Qca6391 Firmware
Qualcomm Qca6391
All of the following
Qualcomm Qca6554a Firmware
Qualcomm Qca6554a
All of the following
Qualcomm Qca6564au Firmware
Qualcomm Qca6564au
All of the following
Qualcomm Qca6574 Firmware
Qualcomm QCA6574
All of the following
Qualcomm Qca6574a Firmware
Qualcomm Qca6574a
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 Qca6698au Firmware
Qualcomm Qca6698au
All of the following
Qualcomm Qca6777aq Firmware
Qualcomm Qca6777aq
All of the following
Qualcomm Qca6787aq Firmware
Qualcomm Qca6787aq
All of the following
Qualcomm Qca6797aq Firmware
Qualcomm Qca6797aq
All of the following
Qualcomm Qca8075 Firmware
Qualcomm Qca8075
All of the following
Qualcomm Qca8081 Firmware
Qualcomm QCA8081
All of the following
Qualcomm Qca8082 Firmware
Qualcomm Qca8082
All of the following
Qualcomm Qca8084 Firmware
Qualcomm Qca8084
All of the following
Qualcomm Qca8085 Firmware
Qualcomm Qca8085
All of the following
Qualcomm Qca8337 Firmware
Qualcomm Qca8337
All of the following
Qualcomm Qca8386 Firmware
Qualcomm Qca8386
All of the following
Qualcomm Qca8695au Firmware
Qualcomm Qca8695au
All of the following
Qualcomm Qcc2073 Firmware
Qualcomm Qcc2073
All of the following
Qualcomm Qcc2076 Firmware
Qualcomm Qcc2076
All of the following
Qualcomm Qcc710 Firmware
Qualcomm Qcc710
All of the following
Qualcomm Qcf8000 Firmware
Qualcomm Qcf8000
All of the following
Qualcomm Qcf8001 Firmware
Qualcomm Qcf8001
All of the following
Qualcomm Qcn5124 Firmware
Qualcomm Qcn5124
All of the following
Qualcomm Qcn6224 Firmware
Qualcomm Qcn6224
All of the following
Qualcomm Qcn6274 Firmware
Qualcomm Qcn6274
All of the following
Qualcomm Qcn6402 Firmware
Qualcomm Qcn6402
All of the following
Qualcomm Qcn6412 Firmware
Qualcomm Qcn6412
All of the following
Qualcomm Qcn6422 Firmware
Qualcomm Qcn6422
All of the following
Qualcomm Qcn6432 Firmware
Qualcomm Qcn6432
All of the following
Qualcomm Qcn9000 Firmware
Qualcomm Qcn9000
All of the following
Qualcomm Qcn9011 Firmware
Qualcomm Qcn9011
All of the following
Qualcomm Qcn9012 Firmware
Qualcomm Qcn9012
All of the following
Qualcomm Qcn9024 Firmware
Qualcomm Qcn9024
All of the following
Qualcomm Qcn9274 Firmware
Qualcomm Qcn9274
All of the following
Qualcomm Qcs6690 Firmware
Qualcomm Qcs6690
All of the following
Qualcomm Qfw7114 Firmware
Qualcomm Qfw7114
All of the following
Qualcomm Qfw7124 Firmware
Qualcomm Qfw7124
All of the following
Qualcomm Qln1083bd Firmware
Qualcomm Qln1083bd
All of the following
Qualcomm Qln1086bd Firmware
Qualcomm Qln1086bd
All of the following
Qualcomm Qmb715 Firmware
Qualcomm Qmb715
All of the following
Qualcomm Qmp1000 Firmware
Qualcomm Qmp1000
All of the following
Qualcomm Qmp2001 Firmware
Qualcomm Qmp2001
All of the following
Qualcomm Qpa1083bd Firmware
Qualcomm Qpa1083bd
All of the following
Qualcomm Qpa1086bd Firmware
Qualcomm Qpa1086bd
All of the following
Qualcomm Qxm1083 Firmware
Qualcomm Qxm1083
All of the following
Qualcomm Qxm1086 Firmware
Qualcomm Qxm1086
All of the following
Qualcomm Qxm1093 Firmware
Qualcomm Qxm1093
All of the following
Qualcomm Qxm1094 Firmware
Qualcomm Qxm1094
All of the following
Qualcomm Qxm1095 Firmware
Qualcomm Qxm1095
All of the following
Qualcomm Qxm1096 Firmware
Qualcomm Qxm1096
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 Sa8620p Firmware
Qualcomm Sa8620p
All of the following
Qualcomm Sa8770p Firmware
Qualcomm Sa8770p
All of the following
Qualcomm Sa9000p Firmware
Qualcomm Sa9000p
All of the following
Qualcomm Sar1165p Firmware
Qualcomm Sar1165p
All of the following
Qualcomm Sar2130p Firmware
Qualcomm Sar2130p
All of the following
Qualcomm Sc8380xp Firmware
Qualcomm Sc8380xp
All of the following
Qualcomm Sdx65m Firmware
Qualcomm Sdx65m
All of the following
Qualcomm Sdx81 Firmware
Qualcomm Sdx81
All of the following
Qualcomm Sm6450p Firmware
Qualcomm Sm6450p
All of the following
Qualcomm Sm6475p Firmware
Qualcomm Sm6475p
All of the following
Qualcomm Sm6475q Firmware
Qualcomm Sm6475q
All of the following
Qualcomm Sm6650p Firmware
Qualcomm Sm6650p
All of the following
Qualcomm Sm6850 Firmware
Qualcomm Sm6850
All of the following
Qualcomm Sm7425 Firmware
Qualcomm Sm7425
All of the following
Qualcomm Sm7435 Firmware
Qualcomm Sm7435
All of the following
Qualcomm Sm7435p Firmware
Qualcomm Sm7435p
All of the following
Qualcomm Sm7525 Firmware
Qualcomm Sm7525
All of the following
Qualcomm Sm7550 Firmware
Qualcomm Sm7550
Event History
Aug 4, 2026
CVE Published
via MITREยท03:07 PM
Data Sourced
via MITREยท03:07 PM
DescriptionSeverityWeakness
Data Sourced
via NVDยท04:16 PM
DescriptionSeverityWeaknessAffected Software
Frequently Asked Questions
1
What is the severity of CVE-2026-25289?
CVE-2026-25289 has a critical severity rating of 9.6.
2
What does CVE-2026-25289 entail?
CVE-2026-25289 describes a stack-based buffer overflow vulnerability in WLAN firmware due to memory corruption when processing invalid length values in certain NAN Service Discovery Frames.
3
How can I mitigate CVE-2026-25289?
Mitigation for CVE-2026-25289 involves applying the latest firmware updates provided by the manufacturer to address the vulnerability.
4
What vulnerable systems are affected by CVE-2026-25289?
CVE-2026-25289 affects WLAN firmware that processes Device Capability Extended attributes in NAN Service Discovery Frames.
5
What are the potential consequences of CVE-2026-25289?
Exploitation of CVE-2026-25289 could lead to memory corruption, allowing an attacker to execute arbitrary code on the affected device.