CVE-2026-25289
Stack-based Buffer Overflow in WLAN Firmware
9.6 Critical
Memory Corruption when processing Device Capability Extended attributes in certain NAN Service Discovery Frames with invalid length values.
Attack profile
How easy it is to exploit
- Attack vector
- Adjacent network
- Complexity
- Low
- Privileges needed
- None
- User interaction
- None
What an attacker can affect
- Confidentiality
- High
- Integrity
- High
- Availability
- High
Exploit likelihood
0.19%Unchanged since Aug 5, 2026
What each source reports
CVE List Score used
Stack-based Buffer Overflow in WLAN Firmware
Memory Corruption when processing Device Capability Extended attributes in certain NAN Service Discovery Frames with invalid length values.
- Record
CVE-2026-25289- CVSS 3.1
- 9.6 Critical
CVSS:3.1/AV:A/AC:L/PR:N/UI:N/S:C/C:H/I:H/A:H - Weakness
- CWE-121
- Updated
- 2026-11-02
EUVDEUVD-2026-52737
Memory Corruption when processing Device Capability Extended attributes in certain NAN Service Discovery Frames with invalid length values.
- Record
EUVD-2026-52737- CVSS 3.1
- 9.6 Critical
CVSS:3.1/AV:A/AC:L/PR:N/UI:N/S:C/C:H/I:H/A:H - Updated
- 2026-11-02
GitHub AdvisoriesGHSA-668h-p75c-x2rp
Memory Corruption when processing Device Capability Extended attributes in certain NAN Service...
Memory Corruption when processing Device Capability Extended attributes in certain NAN Service Discovery Frames with invalid length values.
- Record
GHSA-668h-p75c-x2rp- CVSS 3.1
- 9.6 Critical
CVSS:3.1/AV:A/AC:L/PR:N/UI:N/S:C/C:H/I:H/A:H - Weakness
- CWE-121
- Updated
- 2026-11-02
NVD
Memory Corruption when processing Device Capability Extended attributes in certain NAN Service Discovery Frames with invalid length values.
- Record
CVE-2026-25289- CVSS 3.1
- 9.6 Critical
CVSS:3.1/AV:A/AC:L/PR:N/UI:N/S:C/C:H/I:H/A:H - Weakness
- CWE-121
- Updated
- 2026-11-02
Affected products
- qualcomm ar8035 firmware
- qualcomm cologne firmware
- qualcomm cq7790 firmware
- qualcomm cq8725s firmware
- qualcomm cq8750m firmware
- qualcomm fastconnect 6200 firmware
- qualcomm fastconnect 6700 firmware
- qualcomm fastconnect 6900 firmware
- qualcomm fastconnect 7800 firmware
- qualcomm fwa gen 3 ultra firmware
- qualcomm fwa gen 5 elite firmware
- qualcomm g2 gen 1 firmware
Show 190 moreShow less
- qualcomm g3x gen 2 firmware
- qualcomm immersive home 3210 platform firmware
- qualcomm immersive home 326 platform firmware
- qualcomm ipq5300 firmware
- qualcomm ipq5302 firmware
- qualcomm ipq5312 firmware
- qualcomm ipq5332 firmware
- qualcomm ipq9008 firmware
- qualcomm ipq9554 firmware
- qualcomm ipq9570 firmware
- qualcomm ipq9574 firmware
- qualcomm iqx5121 firmware
- qualcomm iqx7181 firmware
- qualcomm kobuk firmware
- qualcomm lemans au lgit firmware
- qualcomm lemansau firmware
- qualcomm milos firmware
- qualcomm milos iot firmware
- qualcomm molokai firmware
- qualcomm netrani firmware
- qualcomm networking pro 1210 firmware
- qualcomm networking pro 1610 firmware
- qualcomm networking pro 610 firmware
- qualcomm networking pro 810 firmware
- qualcomm orne firmware
- qualcomm palawan25 firmware
- qualcomm pandeiro firmware
- qualcomm qam8255p firmware
- qualcomm qam8397p firmware
- qualcomm qam8797p firmware
- qualcomm qamsrv1h firmware
- qualcomm qamsrv1m firmware
- qualcomm qca0000 firmware
- qualcomm qca6391 firmware
- qualcomm qca6554a firmware
- qualcomm qca6564au firmware
- qualcomm qca6574 firmware
- qualcomm qca6574a firmware
- qualcomm qca6574au firmware
- qualcomm qca6584au firmware
- qualcomm qca6595 firmware
- qualcomm qca6595au firmware
- qualcomm qca6678aq firmware
- qualcomm qca6688aq firmware
- qualcomm qca6696 firmware
- qualcomm qca6698aq firmware
- qualcomm qca6698au firmware
- qualcomm qca6777aq firmware
- qualcomm qca6787aq firmware
- qualcomm qca6797aq firmware
- qualcomm qca8075 firmware
- qualcomm qca8081 firmware
- qualcomm qca8082 firmware
- qualcomm qca8084 firmware
- qualcomm qca8085 firmware
- qualcomm qca8337 firmware
- qualcomm qca8386 firmware
- qualcomm qca8695au firmware
- qualcomm qcc2073 firmware
- qualcomm qcc2076 firmware
- qualcomm qcc710 firmware
- qualcomm qcf8000 firmware
- qualcomm qcf8001 firmware
- qualcomm qcn5124 firmware
- qualcomm qcn6224 firmware
- qualcomm qcn6274 firmware
- qualcomm qcn6402 firmware
- qualcomm qcn6412 firmware
- qualcomm qcn6422 firmware
- qualcomm qcn6432 firmware
- qualcomm qcn9000 firmware
- qualcomm qcn9011 firmware
- qualcomm qcn9012 firmware
- qualcomm qcn9024 firmware
- qualcomm qcn9274 firmware
- qualcomm qcs6690 firmware
- qualcomm qfw7114 firmware
- qualcomm qfw7124 firmware
- qualcomm qln1083bd firmware
- qualcomm qln1086bd firmware
- qualcomm qmb715 firmware
- qualcomm qmp1000 firmware
- qualcomm qmp2001 firmware
- qualcomm qpa1083bd firmware
- qualcomm qpa1086bd firmware
- qualcomm qxm1083 firmware
- qualcomm qxm1086 firmware
- qualcomm qxm1093 firmware
- qualcomm qxm1094 firmware
- qualcomm qxm1095 firmware
- qualcomm qxm1096 firmware
- qualcomm sa7255p firmware
- qualcomm sa7775p firmware
- qualcomm sa8255p firmware
- qualcomm sa8620p firmware
- qualcomm sa8770p firmware
- qualcomm sa9000p firmware
- qualcomm sar1165p firmware
- qualcomm sar2130p firmware
- qualcomm sc8380xp firmware
- qualcomm sdx65m firmware
- qualcomm sdx81 firmware
- qualcomm sm6450p firmware
- qualcomm sm6475p firmware
- qualcomm sm6475q firmware
- qualcomm sm6650p firmware
- qualcomm sm6850 firmware
- qualcomm sm7425 firmware
- qualcomm sm7435 firmware
- qualcomm sm7435p firmware
- qualcomm sm7525 firmware
- qualcomm sm7550 firmware
- qualcomm sm7550p firmware
- qualcomm sm7635p firmware
- qualcomm sm7675 firmware
- qualcomm sm7675p firmware
- qualcomm sm8425 firmware
- qualcomm sm8550p firmware
- qualcomm sm8635 firmware
- qualcomm sm8635p firmware
- qualcomm sm8650q firmware
- qualcomm sm8735p firmware
- qualcomm sm8750p firmware
- qualcomm sm8845p firmware
- qualcomm snapdragon 6 gen 1 mobile platform firmware
- qualcomm snapdragon 6 gen 3 mobile platform firmware
- qualcomm snapdragon 6 gen 4 mobile platform firmware
- qualcomm snapdragon 7 gen 4 mobile platform firmware
- qualcomm snapdragon 7s gen 3 mobile platform firmware
- qualcomm snapdragon 8\+ gen 2 mobile platform firmware
- qualcomm snapdragon 8 elite firmware
- qualcomm snapdragon 8 elite gen 5 firmware
- qualcomm snapdragon 8 gen 2 mobile platform firmware
- qualcomm snapdragon 8 gen 3 mobile platform firmware
- qualcomm snapdragon ar1\+ gen 1 platform firmware
- qualcomm snapdragon ar1 gen 1 platform firmware
- qualcomm snapdragon auto 5g modem-rf gen 2 firmware
- qualcomm snapdragon wear elite firmware
- qualcomm snapdragon x65 5g modem-rf system firmware
- qualcomm snapdragon x72 5g modem-rf system firmware
- qualcomm snapdragon x75 5g modem-rf system firmware
- qualcomm srv1h firmware
- qualcomm srv1m firmware
- qualcomm sxr2230p firmware
- qualcomm sxr2250p firmware
- qualcomm sxr2330p firmware
- qualcomm sxr2350p firmware
- qualcomm themisto firmware
- qualcomm wcd9340 firmware
- qualcomm wcd9370 firmware
- qualcomm wcd9371 firmware
- qualcomm wcd9375 firmware
- qualcomm wcd9378 firmware
- qualcomm wcd9378c firmware
- qualcomm wcd9380 firmware
- qualcomm wcd9385 firmware
- qualcomm wcd9390 firmware
- qualcomm wcd9395 firmware
- qualcomm wcn3988 firmware
- qualcomm wcn6450 firmware
- qualcomm wcn6650 firmware
- qualcomm wcn6755 firmware
- qualcomm wcn7760 firmware
- qualcomm wcn7860 firmware
- qualcomm wcn7861 firmware
- qualcomm wcn7880 firmware
- qualcomm wcn7881 firmware
- qualcomm wsa8810 firmware
- qualcomm wsa8815 firmware
- qualcomm wsa8830 firmware
- qualcomm wsa8832 firmware
- qualcomm wsa8835 firmware
- qualcomm wsa8840 firmware
- qualcomm wsa8845 firmware
- qualcomm wsa8845h firmware
- qualcomm wsa8850 firmware
- qualcomm wsa8850w firmware
- qualcomm wsa8855c firmware
- qualcomm x1e80100 firmware
- qualcomm x2000077 firmware
- qualcomm x2000086 firmware
- qualcomm x2000090 firmware
- qualcomm x2000092 firmware
- qualcomm x2000094 firmware
- qualcomm xg101002 firmware
- qualcomm xg101032 firmware
- qualcomm xg101039 firmware
- qualcomm xrv7209 firmware
- qualcomm xrv9209 firmware
- qualcomm, inc. snapdragon
History
| Recorded | Changed | Sources |
|---|---|---|
| first indexed | CVE List, EUVD, GitHub Advisories, NVD |
Dates are when Every CVE recorded each change. Upstream dates may differ.
In short
CVE-2026-25289 is a critical vulnerability (CVSS 9.6) in Qualcomm Ar8035 Firmware, published August 4, 2026. No source lists public exploit code. EPSS puts the chance of exploitation in the next 30 days at 0.19%, the 9th percentile. No source names a fixed version.