High 8.8Published Jul 6, 2026

CVE-2026-25268Stack-based Buffer Overflow in WLAN Host

Updated under an hour ago (Oct 28, 2026, 9:10 AM ET)

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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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Every CVE for Qualcomm, Inc. Snapdragon

Exploited in the last 30 days

Memory Corruption when processing invalid HT40 channel layouts during dynamic channel switching operations.

CVSS: 8.8 HIGH (v3.1, CNA)CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:C/C:H/I:H/A:H
Weakness (CWE): CWE-121
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: Jul 6, 2026
First seen by InfoSec Signals: Oct 9, 2026

Affected products

Affected products

Qualcomm, Inc. Snapdragon qualcomm:snapdragon (from the name)	5G Fixed Wireless Access Platform; AR8035; CQ7790; CQ8725S; CSR8811; FastConnect 6700; FastConnect 6900; FastConnect 7800; and 120 more ranges	CNA record
qualcomm wsa8835_firmware qualcomm:wsa8835_firmware	all versions	NVD
qualcomm 5g_fixed_wireless_access_platform_firmware qualcomm:5g_fixed_wireless_access_platform_firmware	all versions	NVD
qualcomm ar8035_firmware qualcomm:ar8035_firmware	all versions	NVD
qualcomm cq7790_firmware qualcomm:cq7790_firmware	all versions	NVD
qualcomm cq8725s_firmware qualcomm:cq8725s_firmware	all versions	NVD
qualcomm qca4024_firmware qualcomm:qca4024_firmware	all versions	NVD
qualcomm qca6174a_firmware qualcomm:qca6174a_firmware	all versions	NVD
qualcomm qca8075_firmware qualcomm:qca8075_firmware	all versions	NVD
qualcomm qca8080_firmware qualcomm:qca8080_firmware	all versions	NVD
1–10 of 60

References

References

https://docs.qualcomm.com/product/publicresources/securitybulletin/july-2026-bulletin.html	vendor-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.