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CVE PROGRAM SOURCE RECORD7.6 High

CVE-2026-21367

Buffer Over-read in WLAN Firmware

Description

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

Affected products

Version statuses are supplied by the assigning organization. Consult the original record for detailed ranges and platform conditions.

Qualcomm, Inc. Snapdragon

Default version status: unaffected

  • AR8035affected
  • Cologneaffected
  • CSR8811affected
  • FastConnect 6200affected
  • FastConnect 6700affected
  • FastConnect 6900affected
  • FastConnect 7800affected
  • FWA Gen 3 Ultra Platformaffected
  • G2 Gen 1affected
  • Immersive Home 214 Platformaffected
  • Immersive Home 216 Platformaffected
  • Immersive Home 316 Platformaffected
  • Immersive Home 318 Platformaffected
  • IPQ5010affected
  • IPQ5028affected
  • IPQ6000affected
  • IPQ6010affected
  • IPQ6018affected
  • IPQ8076affected
  • IPQ8078affected
  • IPQ9574affected
  • Milosaffected
  • Netraniaffected
  • Networking Pro 1200 Platformaffected
  • Networking Pro 1210 Platformaffected
  • Networking Pro 1610 Platformaffected
  • Networking Pro 400 Platformaffected
  • Networking Pro 600 Platformaffected
  • Networking Pro 610 Platformaffected
  • Networking Pro 800 Platformaffected
  • Networking Pro 810 Platformaffected
  • Orneaffected
  • Palawan25affected
  • Pandeiroaffected
  • QCA4024affected
  • QCA6391affected
  • QCA6698AUaffected
  • QCA6777AQaffected
  • QCA6787AQaffected
  • QCA6797AQaffected
  • QCA8075affected
  • QCA8081affected
  • QCA8082affected
  • QCA8084affected
  • QCA8085affected
  • QCA8337affected
  • QCA8386affected
  • QCA9888affected
  • QCA9889affected
  • QCC2073affected
  • QCC2076affected
  • QCC710affected
  • QCM4490affected
  • QCN5022affected
  • QCN5024affected
  • QCN5052affected
  • QCN5122affected
  • QCN5124affected
  • QCN5152affected
  • QCN5154affected
  • QCN5164affected
  • QCN6023affected
  • QCN6024affected
  • QCN6122affected
  • QCN6132affected
  • QCN6224affected
  • QCN6274affected
  • QCN9000affected
  • QCN9011affected
  • QCN9012affected
  • QCN9022affected
  • QCN9024affected
  • QCN9070affected
  • QCN9100affected
  • QCN9274affected
  • QCS4490affected
  • QCS8550affected
  • QFW7114affected
  • QFW7124affected
  • QLN1083BDaffected
  • QLN1086BDaffected
  • QMP1000affected
  • QPA1083BDaffected
  • QPA1086BDaffected
  • QXM1093affected
  • QXM1094affected
  • QXM1095affected
  • QXM1096affected
  • SAR2130Paffected
  • SC8380XPaffected
  • SD 8 Gen1 5Gaffected
  • SM6650Paffected
  • SM7435affected
  • SM7635Paffected
  • SM7675affected
  • SM7675Paffected
  • SM8475Paffected
  • SM8635affected
  • SM8635Paffected
  • SM8650Qaffected
  • SM8750Paffected
  • Snapdragon 6 Gen 1 Mobile Platformaffected
  • Snapdragon 6 Gen 3 Mobile Platformaffected
  • Snapdragon 6 Gen 4 Mobile Platformaffected
  • Snapdragon 7 Gen 1 Mobile Platformaffected
  • Snapdragon 7+ Gen 2 Mobile Platformaffected
  • Snapdragon 7s Gen 3 Mobile Platformaffected
  • Snapdragon 8 Eliteaffected
  • Snapdragon 8 Elite Gen 5affected
  • Snapdragon 8 Gen 1 Mobile Platformaffected
  • Snapdragon 8 Gen 3 Mobile Platformaffected
  • Snapdragon 8+ Gen 1 Mobile Platformaffected
  • Snapdragon X72 5G Modem-RF Systemaffected
  • Snapdragon X75 5G Modem-RF Systemaffected
  • WCD9340affected
  • WCD9370affected
  • WCD9375affected
  • WCD9378affected
  • WCD9378Caffected
  • WCD9380affected
  • WCD9385affected
  • WCD9390affected
  • WCD9395affected
  • WCN3950affected
  • WCN3988affected
  • WCN6450affected
  • WCN6650affected
  • WCN6755affected
  • WCN7860affected
  • WCN7861affected
  • WCN7880affected
  • WCN7881affected
  • WSA8810affected
  • WSA8815affected
  • WSA8830affected
  • WSA8832affected
  • WSA8835affected
  • WSA8840affected
  • WSA8845affected
  • WSA8845Haffected
  • X2000077affected
  • X2000086affected
  • X2000090affected
  • X2000092affected
  • X2000094affected
  • XG101002affected
  • XG101032affected
  • XG101039affected
  • XRV7209affected
  • XRV9209affected

References