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Medium 6.7Published Oct 6, 2026
CVE-2026-25274Use After Free in Windows WLAN Host
Updated under an hour ago ()
Does this affect you?
It affects Qualcomm, Inc. Snapdragon and 45 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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Memory Corruption when processing concurrent DMA buffer allocation and deallocation commands without proper synchronization.
- CVSS
- 6.7 MEDIUM (v3.1, CNA)CVSS:3.1/AV:L/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:H
- Weakness (CWE)
- CWE-416
- 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
- Oct 6, 2026
- First seen by InfoSec Signals
- Oct 9, 2026
Affected products
Qualcomm, Inc. Snapdragon qualcomm:snapdragon (from the name) | AQT1000; Cologne; Congo; FastConnect 6200; FastConnect 6700; FastConnect 6800; FastConnect 6900; FastConnect 7800; and 37 more ranges | CNA record |
qualcomm aqt1000_firmware qualcomm:aqt1000_firmware | all versions | NVD |
qualcomm cologne_firmware qualcomm:cologne_firmware | all versions | NVD |
qualcomm congo_firmware qualcomm:congo_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_6800_firmware qualcomm:fastconnect_6800_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 iqx5121_firmware qualcomm:iqx5121_firmware | all versions | NVD |
qualcomm iqx7181_firmware qualcomm:iqx7181_firmware | all versions | NVD |
qualcomm qca0000_firmware qualcomm:qca0000_firmware | all versions | NVD |
qualcomm qca2062_firmware qualcomm:qca2062_firmware | all versions | NVD |
qualcomm qca2064_firmware qualcomm:qca2064_firmware | all versions | NVD |
qualcomm qca2065_firmware qualcomm:qca2065_firmware | all versions | NVD |
qualcomm qca2066_firmware qualcomm:qca2066_firmware | all versions | NVD |
qualcomm qca6391_firmware qualcomm:qca6391_firmware | all versions | NVD |
qualcomm qca6420_firmware qualcomm:qca6420_firmware | all versions | NVD |
qualcomm qca6430_firmware qualcomm:qca6430_firmware | all versions | NVD |
qualcomm qcm5430_firmware qualcomm:qcm5430_firmware | all versions | NVD |
qualcomm qcm6490_firmware qualcomm:qcm6490_firmware | all versions | NVD |
qualcomm fastconnect_8800_mobile_connectivity_system_firmware qualcomm:fastconnect_8800_mobile_connectivity_system_firmware | all versions | NVD |
qualcomm video_collaboration_vc3_platform_firmware qualcomm:video_collaboration_vc3_platform_firmware | all versions | NVD |
qualcomm sc8380xp_firmware qualcomm:sc8380xp_firmware | all versions | NVD |
qualcomm snapdragon_7c+_gen_3_compute_firmware qualcomm:snapdragon_7c+_gen_3_compute_firmware | all versions | NVD |
qualcomm snapdragon_8c_compute_platform_firmware qualcomm:snapdragon_8c_compute_platform_firmware | all versions | NVD |
qualcomm snapdragon_8cx_compute_platform_firmware qualcomm:snapdragon_8cx_compute_platform_firmware | all versions | NVD |
qualcomm snapdragon_8cx_gen_2_5g_compute_platform_"poipu_pro"_firmware qualcomm:snapdragon_8cx_gen_2_5g_compute_platform_"poipu_pro"_firmware | all versions | NVD |
qualcomm snapdragon_8cx_gen_3_compute_platform_firmware qualcomm:snapdragon_8cx_gen_3_compute_platform_firmware | all versions | NVD |
qualcomm snapdragon_x2_elite_firmware qualcomm:snapdragon_x2_elite_firmware | all versions | NVD |
qualcomm wcd9340_firmware qualcomm:wcd9340_firmware | all versions | NVD |
qualcomm wcd9341_firmware qualcomm:wcd9341_firmware | all versions | NVD |
qualcomm wcd9370_firmware qualcomm:wcd9370_firmware | all versions | NVD |
qualcomm wcd9375_firmware qualcomm:wcd9375_firmware | all versions | NVD |
qualcomm wcd9378c_firmware qualcomm:wcd9378c_firmware | all versions | NVD |
qualcomm wcd9380_firmware qualcomm:wcd9380_firmware | all versions | NVD |
qualcomm wcd9385_firmware qualcomm:wcd9385_firmware | all versions | NVD |
qualcomm wcn7861_firmware qualcomm:wcn7861_firmware | all versions | NVD |
qualcomm wcn7880_firmware qualcomm:wcn7880_firmware | all versions | NVD |
qualcomm wsa8810_firmware qualcomm:wsa8810_firmware | all versions | NVD |
qualcomm wsa8815_firmware qualcomm:wsa8815_firmware | all versions | NVD |
qualcomm wsa8830_firmware qualcomm:wsa8830_firmware | all versions | NVD |
qualcomm wsa8835_firmware qualcomm:wsa8835_firmware | all versions | NVD |
qualcomm wsa8840_firmware qualcomm:wsa8840_firmware | all versions | NVD |
qualcomm wsa8845_firmware qualcomm:wsa8845_firmware | all versions | NVD |
qualcomm wsa8845h_firmware qualcomm:wsa8845h_firmware | all versions | NVD |
References
- https://docs.qualcomm.com/product/publicresources/securitybulletin/october-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.