Critical 9.6Published Aug 4, 2026

CVE-2026-25289Stack-based Buffer Overflow in WLAN Firmware

Updated under an hour ago (Oct 27, 2026, 12:30 PM 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 Device Capability Extended attributes in certain NAN Service Discovery Frames with invalid length values.

CVSS: 9.6 CRITICAL (v3.1, CNA)CVSS:3.1/AV:A/AC:L/PR:N/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: Aug 4, 2026
First seen by InfoSec Signals: Oct 9, 2026

Affected products

Affected products

Qualcomm, Inc. Snapdragon qualcomm:snapdragon (from the name)	AR8035; Cologne; CQ7790; CQ8725S; CQ8750M; FastConnect 6200; FastConnect 6700; FastConnect 6800; and 180 more ranges	CNA record
qualcomm sm7550p_firmware qualcomm:sm7550p_firmware	all versions	NVD
qualcomm sm7635p_firmware qualcomm:sm7635p_firmware	all versions	NVD
qualcomm sm7675_firmware qualcomm:sm7675_firmware	all versions	NVD
qualcomm sm7675p_firmware qualcomm:sm7675p_firmware	all versions	NVD
qualcomm sm8425_firmware qualcomm:sm8425_firmware	all versions	NVD
qualcomm sm8550p_firmware qualcomm:sm8550p_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
1–10 of 60

References

References

https://docs.qualcomm.com/product/publicresources/securitybulletin/august-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.