Medium 6.5Published Feb 2, 2026

CVE-2025-47402Buffer Over-read in WLAN Firmware

Updated under an hour ago (Oct 27, 2026, 8:50 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

Transient DOS when processing a received frame with an excessively large authentication information element.

CVSS: 6.5 MEDIUM (v3.1, CNA)CVSS:3.1/AV:A/AC:L/PR:N/UI:N/S:U/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: Feb 2, 2026
First seen by InfoSec Signals: Oct 9, 2026

Affected products

Affected products

Qualcomm, Inc. Snapdragon qualcomm:snapdragon (from the name)	AR8035; Cologne; FastConnect 6900; FastConnect 7800; FWA Gen 3 Ultra Platform; LeMans_AU_LGIT; LeMansAU; Orne; and 86 more ranges	CNA record
qualcomm sa8620p_firmware qualcomm:sa8620p_firmware	all versions	NVD
qualcomm sa8770p_firmware qualcomm:sa8770p_firmware	all versions	NVD
qualcomm sa9000p_firmware qualcomm:sa9000p_firmware	all versions	NVD
qualcomm sar2130p_firmware qualcomm:sar2130p_firmware	all versions	NVD
qualcomm sm7675_firmware qualcomm:sm7675_firmware	all versions	NVD
qualcomm sm7675p_firmware qualcomm:sm7675p_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/february-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.