CVE-2026-24081
Buffer Over-read in BT Controller
7.4 High
Transient DOS when processing a channel map with insufficient used channels and adaptive frequency hopping is fully enabled.
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
- None
- Integrity
- None
- Availability
- High
Exploit likelihood
0.16%Unchanged since Sep 17, 2026
What each source reports
CVE List Score used
Buffer Over-read in BT Controller
Transient DOS when processing a channel map with insufficient used channels and adaptive frequency hopping is fully enabled.
- Record
CVE-2026-24081- CVSS 3.1
- 7.4 High
CVSS:3.1/AV:A/AC:L/PR:N/UI:N/S:C/C:N/I:N/A:H - Weakness
- CWE-126
- Updated
- 2026-11-02
EUVDEUVD-2026-81323
Transient DOS when processing a channel map with insufficient used channels and adaptive frequency hopping is fully enabled.
- Record
EUVD-2026-81323- CVSS 3.1
- 7.4 High
CVSS:3.1/AV:A/AC:L/PR:N/UI:N/S:C/C:N/I:N/A:H - Updated
- 2026-11-02
GitHub AdvisoriesGHSA-7gh6-gjx3-mf8w
Transient DOS when processing a channel map with insufficient used channels and adaptive...
Transient DOS when processing a channel map with insufficient used channels and adaptive frequency hopping is fully enabled.
- Record
GHSA-7gh6-gjx3-mf8w- CVSS 3.1
- 7.4 High
CVSS:3.1/AV:A/AC:L/PR:N/UI:N/S:C/C:N/I:N/A:H - Weakness
- CWE-126
- Updated
- 2026-11-02
NVD
Transient DOS when processing a channel map with insufficient used channels and adaptive frequency hopping is fully enabled.
- Record
CVE-2026-24081- CVSS 3.1
- 7.4 High
CVSS:3.1/AV:A/AC:L/PR:N/UI:N/S:C/C:N/I:N/A:H - Weakness
- CWE-126
- Updated
- 2026-11-02
Affected products
- qualcomm ar8035 firmware
- qualcomm c110100 firmware
- qualcomm cologne firmware
- qualcomm cq7790 firmware
- qualcomm cq7790m firmware
- qualcomm cq8725s firmware
- qualcomm cq8750m firmware
- qualcomm cq8845s firmware
- qualcomm fastconnect 6200 firmware
- qualcomm fastconnect 6700 firmware
- qualcomm fastconnect 6900 firmware
- qualcomm fastconnect 7800 firmware
Show 141 moreShow less
- qualcomm fastconnect 8800 mobile connectivity system firmware
- qualcomm fwa gen 3 ultra firmware
- qualcomm fwa gen 5 elite firmware
- qualcomm g2 gen 1 firmware
- qualcomm g3x gen 2 firmware
- qualcomm iq-8275 firmware
- qualcomm iq-9075 firmware
- qualcomm iqx5121 firmware
- qualcomm iqx7181 firmware
- qualcomm kobuk firmware
- qualcomm mbm715 firmware
- qualcomm milos firmware
- qualcomm milos iot firmware
- qualcomm monaco iot firmware
- qualcomm netrani firmware
- qualcomm orne firmware
- qualcomm palawan25 firmware
- qualcomm pandeiro firmware
- qualcomm q-7790 firmware
- qualcomm qca0000 firmware
- qualcomm qca6391 firmware
- qualcomm qca6698aq firmware
- qualcomm qca8081 firmware
- qualcomm qca8337 firmware
- qualcomm qca8386 firmware
- qualcomm qcc2070 firmware
- qualcomm qcc2073 firmware
- qualcomm qcc2076 firmware
- qualcomm qcc5161 firmware
- qualcomm qcc6705 firmware
- qualcomm qcc710 firmware
- qualcomm qcc711 firmware
- qualcomm qcc7225 firmware
- qualcomm qcf8001 firmware
- qualcomm qcn6224 firmware
- qualcomm qcn6274 firmware
- qualcomm qcn9011 firmware
- qualcomm qcn9012 firmware
- qualcomm qcs6690 firmware
- qualcomm qcs8550 firmware
- qualcomm qfw7114 firmware
- qualcomm qfw7124 firmware
- qualcomm qln1083bd firmware
- qualcomm qln1086bd 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 s3 gen 2 sound platform firmware
- qualcomm s3 sound platform firmware
- qualcomm s5 gen 2 sound platform firmware
- qualcomm s5 sound platform firmware
- qualcomm sar1165p firmware
- qualcomm sar2130p firmware
- qualcomm sc8380xp firmware
- qualcomm sdx81 firmware
- qualcomm sm6450p firmware
- qualcomm sm6475p firmware
- qualcomm sm6475q firmware
- qualcomm sm6650p firmware
- qualcomm sm6850 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 sm7750p firmware
- qualcomm sm8550p firmware
- qualcomm sm8635 firmware
- qualcomm sm8635p firmware
- qualcomm sm8650q firmware
- qualcomm sm8735p firmware
- qualcomm sm8750p firmware
- qualcomm sm8845p firmware
- qualcomm sm8950 firmware
- qualcomm sm8950p 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 8 gen 5 firmware
- qualcomm snapdragon ar1\+ gen 1 platform firmware
- qualcomm snapdragon ar1 gen 1 platform firmware
- qualcomm snapdragon reality elite platform firmware
- qualcomm snapdragon s7 sound gen 1 platforms firmware
- qualcomm snapdragon x2 elite firmware
- qualcomm snapdragon x72 5g modem-rf system firmware
- qualcomm snapdragon x75 5g modem-rf system firmware
- qualcomm sw-only firmware
- qualcomm sxr2230p firmware
- qualcomm sxr2250p 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 wcn8841 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 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-2026-24081 is a high vulnerability (CVSS 7.4) in Qualcomm Ar8035 Firmware, published September 17, 2026. No source lists public exploit code. EPSS puts the chance of exploitation in the next 30 days at 0.16%, the 5th percentile. No source names a fixed version.