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OpenAdvisories
High · 7.6 CVE-2026-21367 EUVD-2026-19320GHSA-78j8-w6rh-444w

Buffer Over-read in WLAN Firmware

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

Description

Transient DOS when processing nonstandard FILS Discovery Frames with out-of-range action sizes during initial scans.

Affected products

VendorProductAffectedFixed
Qualcomm Snapdragon AR8035, Cologne, CSR8811, FastConnect 6200, FastConnect 6700, FastConnect 6900, FastConnect 7800, FWA Gen 3 Ultra Platform, G2 Gen 1, Immersive Home 214 Platform, Immersive Home 216 Platform, Immersive Home 316 Platform, Immersive Home 318 Platform, IPQ5010, IPQ5028, IPQ6000, IPQ6010, IPQ6018, IPQ8… —

Advisories 2

References