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High 7.4Published Sep 17, 2026
CVE-2026-25294Buffer Over-read in WLAN Firmware
Updated under an hour ago ()
Does this affect you?
It affects Qualcomm, Inc. Snapdragon and 59 other products. Add what you run to find out whether that includes you.
No exploitation reported and no EPSS estimate yet.
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Transient DOS while parsing frame during channel usage.
- CVSS
- 7.4 HIGH (v3.1, CNA)CVSS:3.1/AV:A/AC:L/PR:N/UI:N/S:C/C:N/I:N/A:H
- Weakness (CWE)
- CWE-126
- Known exploited
- Not in CISA's KEV catalog
- EPSS (exploitation in the next 30 days)
- Not loaded for this CVE
- Assigned by
- qualcomm
- NVD analysis
- Analyzed
- Record last updated
- Sep 17, 2026
- First seen by InfoSec Signals
- Oct 9, 2026
Affected products
Qualcomm, Inc. Snapdragon qualcomm:snapdragon (from the name) | Cologne; Congo; CQ7790; CQ7790M; CQ8845S; FastConnect 6200; FastConnect 6700; FastConnect 6900; and 67 more ranges | CNA record |
qualcomm cologne_firmware qualcomm:cologne_firmware | all versions | NVD |
qualcomm congo_firmware qualcomm:congo_firmware | all versions | NVD |
qualcomm cq7790_firmware qualcomm:cq7790_firmware | all versions | NVD |
qualcomm cq7790m_firmware qualcomm:cq7790m_firmware | all versions | NVD |
qualcomm cq8845s_firmware qualcomm:cq8845s_firmware | all versions | NVD |
qualcomm fastconnect_6200_firmware qualcomm:fastconnect_6200_firmware | all versions | NVD |
qualcomm fastconnect_6700_firmware qualcomm:fastconnect_6700_firmware | all versions | NVD |
qualcomm fastconnect_6900_firmware qualcomm:fastconnect_6900_firmware | all versions | NVD |
qualcomm fastconnect_7800_firmware qualcomm:fastconnect_7800_firmware | all versions | NVD |
qualcomm mbm715_firmware qualcomm:mbm715_firmware | all versions | NVD |
qualcomm orne_firmware qualcomm:orne_firmware | all versions | NVD |
qualcomm palawan25_firmware qualcomm:palawan25_firmware | all versions | NVD |
qualcomm pandeiro_firmware qualcomm:pandeiro_firmware | all versions | NVD |
qualcomm q-7790_firmware qualcomm:q-7790_firmware | all versions | NVD |
qualcomm qln1083bd_firmware qualcomm:qln1083bd_firmware | all versions | NVD |
qualcomm qln1086bd_firmware qualcomm:qln1086bd_firmware | all versions | NVD |
qualcomm qmp1000_firmware qualcomm:qmp1000_firmware | all versions | NVD |
qualcomm qmp2001_firmware qualcomm:qmp2001_firmware | all versions | NVD |
qualcomm qpa1083bd_firmware qualcomm:qpa1083bd_firmware | all versions | NVD |
qualcomm qpa1086bd_firmware qualcomm:qpa1086bd_firmware | all versions | NVD |
qualcomm fastconnect_8800_mobile_connectivity_system_firmware qualcomm:fastconnect_8800_mobile_connectivity_system_firmware | all versions | NVD |
qualcomm qxm1093_firmware qualcomm:qxm1093_firmware | all versions | NVD |
qualcomm qxm1094_firmware qualcomm:qxm1094_firmware | all versions | NVD |
qualcomm qxm1095_firmware qualcomm:qxm1095_firmware | all versions | NVD |
qualcomm qxm1096_firmware qualcomm:qxm1096_firmware | all versions | NVD |
qualcomm sc8380xp_firmware qualcomm:sc8380xp_firmware | all versions | NVD |
qualcomm sm4875_firmware qualcomm:sm4875_firmware | all versions | NVD |
qualcomm sm6850_firmware qualcomm:sm6850_firmware | all versions | NVD |
qualcomm sm7675_firmware qualcomm:sm7675_firmware | all versions | NVD |
qualcomm sm7675p_firmware qualcomm:sm7675p_firmware | all versions | NVD |
qualcomm sm7750p_firmware qualcomm:sm7750p_firmware | all versions | NVD |
qualcomm sm8635_firmware qualcomm:sm8635_firmware | all versions | NVD |
qualcomm sm8635p_firmware qualcomm:sm8635p_firmware | all versions | NVD |
qualcomm sm8650q_firmware qualcomm:sm8650q_firmware | all versions | NVD |
qualcomm sm8735p_firmware qualcomm:sm8735p_firmware | all versions | NVD |
qualcomm sm8750p_firmware qualcomm:sm8750p_firmware | all versions | NVD |
qualcomm sm8845p_firmware qualcomm:sm8845p_firmware | all versions | NVD |
qualcomm sm8950_firmware qualcomm:sm8950_firmware | all versions | NVD |
qualcomm sm8950p_firmware qualcomm:sm8950p_firmware | all versions | NVD |
qualcomm sm8975_firmware qualcomm:sm8975_firmware | all versions | NVD |
qualcomm sm8975p_firmware qualcomm:sm8975p_firmware | all versions | NVD |
qualcomm snapdragon_7_gen_4_mobile_platform_firmware qualcomm:snapdragon_7_gen_4_mobile_platform_firmware | all versions | NVD |
qualcomm snapdragon_8_elite_firmware qualcomm:snapdragon_8_elite_firmware | all versions | NVD |
qualcomm snapdragon_8_elite_gen_5_firmware qualcomm:snapdragon_8_elite_gen_5_firmware | all versions | NVD |
qualcomm snapdragon_8_gen_3_mobile_platform_firmware qualcomm:snapdragon_8_gen_3_mobile_platform_firmware | all versions | NVD |
qualcomm snapdragon_8_gen_5_firmware qualcomm:snapdragon_8_gen_5_firmware | all versions | NVD |
qualcomm sw-only_firmware qualcomm:sw-only_firmware | all versions | NVD |
qualcomm wcd9370_firmware qualcomm:wcd9370_firmware | all versions | NVD |
qualcomm wcd9375_firmware qualcomm:wcd9375_firmware | all versions | NVD |
qualcomm wcd9378_firmware qualcomm:wcd9378_firmware | all versions | NVD |
qualcomm wcd9380_firmware qualcomm:wcd9380_firmware | all versions | NVD |
qualcomm wcd9385_firmware qualcomm:wcd9385_firmware | all versions | NVD |
qualcomm wcd9390_firmware qualcomm:wcd9390_firmware | all versions | NVD |
qualcomm wcd9395_firmware qualcomm:wcd9395_firmware | all versions | NVD |
qualcomm wcn3988_firmware qualcomm:wcn3988_firmware | all versions | NVD |
qualcomm wcn6450_firmware qualcomm:wcn6450_firmware | all versions | NVD |
qualcomm wcn6755_firmware qualcomm:wcn6755_firmware | all versions | NVD |
qualcomm wcn7760_firmware qualcomm:wcn7760_firmware | all versions | NVD |
qualcomm wcn7860_firmware qualcomm:wcn7860_firmware | all versions | NVD |
References
- https://docs.qualcomm.com/product/publicresources/securitybulletin/september-2026-bulletin.htmlvendor-advisory
The CVE record on cve.org NVD's entry
The CVE record is authoritative. Products marked “from the name” were identified from the CNA's free-text names, not a CPE, and are matched less certainly. This product uses the NVD API but is not endorsed or certified by the NVD.