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OpenAdvisories
High · 7.6 CVE-2026-21381 EUVD-2026-19337

Buffer Over-read in WLAN Firmware

Published Apr 6, 2026 · Updated Apr 6, 2026 · Assigned by qualcomm

Vendor: Qualcomm Product: Snapdragon

Description

Transient DOS when receiving a service data frame with excessive length during device matching over a neighborhood awareness network protocol connection.

Affected products

VendorProductAffectedFixed
Qualcomm Snapdragon AR8035, Cologne, FastConnect 6200, FastConnect 6700, FastConnect 6900, FastConnect 7800, FWA Gen 3 Ultra Platform, G2 Gen 1, Milos, Netrani, Orne, Palawan25, Pandeiro, QCA6391, QCA6698AU, QCA6777AQ, QCA6787AQ, QCA6797AQ, QCA8081, QCA8337, QCC2073, QCC2076, QCC710, QCN6224, QCN6274, QCN9011, QCN9012… —

Advisories 3

References