CVE-2026-21367

High

Description

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

SeverityHigh
CVSS7.6
Exploit probability—
ProductQualcomm Ar8035 Firmware
PublishedApr 6, 2026
First seenApr 6, 2026
Weakness typeCWE-126CWE-126

How to fix

Sources list no fixed version or patch link for this vulnerability.

Affected products

ProductAffected versionsFixed in
qualcomm ar8035_firmwareNo range specified—
qualcomm cologne_firmwareNo range specified—
qualcomm csr8811_firmwareNo range specified—
qualcomm fastconnect_6200_firmwareNo range specified—
qualcomm fastconnect_6700_firmwareNo range specified—
qualcomm fastconnect_6900_firmwareNo range specified—
qualcomm fastconnect_7800_firmwareNo range specified—
qualcomm fwa_gen_3_ultra_firmwareNo range specified—
qualcomm g2_gen_1_firmwareNo range specified—
qualcomm immersive_home_214_platform_firmwareNo range specified—
qualcomm immersive_home_216_platform_firmwareNo range specified—
qualcomm immersive_home_316_platform_firmwareNo range specified—
qualcomm immersive_home_318_platform_firmwareNo range specified—
qualcomm ipq5010_firmwareNo range specified—
qualcomm ipq5028_firmwareNo range specified—
qualcomm ipq6000_firmwareNo range specified—
qualcomm ipq6010_firmwareNo range specified—
qualcomm ipq6018_firmwareNo range specified—
qualcomm ipq8076_firmwareNo range specified—
qualcomm ipq8078_firmwareNo range specified—
qualcomm ipq9574_firmwareNo range specified—
qualcomm milos_firmwareNo range specified—
qualcomm netrani_firmwareNo range specified—
qualcomm networking_pro_1200_platform_firmwareNo range specified—
qualcomm networking_pro_1210_platform_firmwareNo range specified—
qualcomm networking_pro_1610_platform_firmwareNo range specified—
qualcomm networking_pro_400_platform_firmwareNo range specified—
qualcomm networking_pro_600_platform_firmwareNo range specified—
qualcomm networking_pro_610_platform_firmwareNo range specified—
qualcomm networking_pro_800_platform_firmwareNo range specified—
qualcomm networking_pro_810_platform_firmwareNo range specified—
qualcomm orne_firmwareNo range specified—
qualcomm palawan25_firmwareNo range specified—
qualcomm pandeiro_firmwareNo range specified—
qualcomm qca4024_firmwareNo range specified—
qualcomm qca6391_firmwareNo range specified—
qualcomm qca6698au_firmwareNo range specified—
qualcomm qca6777aq_firmwareNo range specified—
qualcomm qca6787aq_firmwareNo range specified—
qualcomm qca6797aq_firmwareNo range specified—
qualcomm qca8075_firmwareNo range specified—
qualcomm qca8081_firmwareNo range specified—
qualcomm qca8082_firmwareNo range specified—
qualcomm qca8084_firmwareNo range specified—
qualcomm qca8085_firmwareNo range specified—
qualcomm qca8337_firmwareNo range specified—
qualcomm qca8386_firmwareNo range specified—
qualcomm qca9888_firmwareNo range specified—
qualcomm qca9889_firmwareNo range specified—
qualcomm qcc2073_firmwareNo range specified—
qualcomm qcc2076_firmwareNo range specified—
qualcomm qcc710_firmwareNo range specified—
qualcomm qcm4490_firmwareNo range specified—
qualcomm qcn5022_firmwareNo range specified—
qualcomm qcn5024_firmwareNo range specified—
qualcomm qcn5052_firmwareNo range specified—
qualcomm qcn5122_firmwareNo range specified—
qualcomm qcn5124_firmwareNo range specified—
qualcomm qcn5152_firmwareNo range specified—
qualcomm qcn5154_firmwareNo range specified—
qualcomm qcn5164_firmwareNo range specified—
qualcomm qcn6023_firmwareNo range specified—
qualcomm qcn6024_firmwareNo range specified—
qualcomm qcn6122_firmwareNo range specified—
qualcomm qcn6132_firmwareNo range specified—
qualcomm qcn6224_firmwareNo range specified—
qualcomm qcn6274_firmwareNo range specified—
qualcomm qcn9000_firmwareNo range specified—
qualcomm qcn9011_firmwareNo range specified—
qualcomm qcn9012_firmwareNo range specified—
qualcomm qcn9022_firmwareNo range specified—
qualcomm qcn9024_firmwareNo range specified—
qualcomm qcn9070_firmwareNo range specified—
qualcomm qcn9100_firmwareNo range specified—
qualcomm qcn9274_firmwareNo range specified—
qualcomm qcs4490_firmwareNo range specified—
qualcomm qcs8550_firmwareNo range specified—
qualcomm qfw7114_firmwareNo range specified—
qualcomm qfw7124_firmwareNo range specified—
qualcomm qln1083bd_firmwareNo range specified—
qualcomm qln1086bd_firmwareNo range specified—
qualcomm qmp1000_firmwareNo range specified—
qualcomm qpa1083bd_firmwareNo range specified—
qualcomm qpa1086bd_firmwareNo range specified—
qualcomm qxm1093_firmwareNo range specified—
qualcomm qxm1094_firmwareNo range specified—
qualcomm qxm1095_firmwareNo range specified—
qualcomm qxm1096_firmwareNo range specified—
qualcomm sar2130p_firmwareNo range specified—
qualcomm sc8380xp_firmwareNo range specified—
qualcomm sd_8_gen1_5g_firmwareNo range specified—
qualcomm sm6650p_firmwareNo range specified—
qualcomm sm7435_firmwareNo range specified—
qualcomm sm7635p_firmwareNo range specified—
qualcomm sm7675_firmwareNo range specified—
qualcomm sm7675p_firmwareNo range specified—
qualcomm sm8475p_firmwareNo range specified—
qualcomm sm8635_firmwareNo range specified—
qualcomm sm8635p_firmwareNo range specified—
qualcomm sm8650q_firmwareNo range specified—
qualcomm sm8750p_firmwareNo range specified—
qualcomm snapdragon_6_gen_1_mobile_platform_firmwareNo range specified—
qualcomm snapdragon_6_gen_3_mobile_platform_firmwareNo range specified—
qualcomm snapdragon_6_gen_4_mobile_platform_firmwareNo range specified—
qualcomm snapdragon_7_gen_1_mobile_platform_firmwareNo range specified—
qualcomm snapdragon_7\+_gen_2_mobile_platform_firmwareNo range specified—
qualcomm snapdragon_7s_gen_3_mobile_platform_firmwareNo range specified—
qualcomm snapdragon_8_elite_firmwareNo range specified—
qualcomm wsa8810_firmwareNo range specified—
qualcomm wsa8815_firmwareNo range specified—
qualcomm wsa8830_firmwareNo range specified—
qualcomm wsa8832_firmwareNo range specified—
qualcomm wsa8835_firmwareNo range specified—
qualcomm wsa8840_firmwareNo range specified—
qualcomm wsa8845_firmwareNo range specified—
qualcomm wsa8845h_firmwareNo range specified—
qualcomm x2000077_firmwareNo range specified—
qualcomm x2000086_firmwareNo range specified—
qualcomm x2000090_firmwareNo range specified—
qualcomm x2000092_firmwareNo range specified—
qualcomm x2000094_firmwareNo range specified—
qualcomm xg101002_firmwareNo range specified—
qualcomm xg101032_firmwareNo range specified—
qualcomm xg101039_firmwareNo range specified—
qualcomm xrv7209_firmwareNo range specified—
qualcomm xrv9209_firmwareNo range specified—
qualcomm wcn7881_firmwareNo range specified—
qualcomm wcn7880_firmwareNo range specified—
qualcomm wcn7861_firmwareNo range specified—
qualcomm wcn7860_firmwareNo range specified—
qualcomm wcn6755_firmwareNo range specified—
qualcomm wcn6650_firmwareNo range specified—
qualcomm wcn6450_firmwareNo range specified—
qualcomm wcn3988_firmwareNo range specified—
qualcomm wcn3950_firmwareNo range specified—
qualcomm wcd9395_firmwareNo range specified—
qualcomm wcd9390_firmwareNo range specified—
qualcomm wcd9385_firmwareNo range specified—
qualcomm wcd9380_firmwareNo range specified—
qualcomm wcd9378c_firmwareNo range specified—
qualcomm wcd9378_firmwareNo range specified—
qualcomm wcd9375_firmwareNo range specified—
qualcomm wcd9370_firmwareNo range specified—
qualcomm wcd9340_firmwareNo range specified—
qualcomm snapdragon_x75_5g_modem-rf_system_firmwareNo range specified—
qualcomm snapdragon_x72_5g_modem-rf_system_firmwareNo range specified—
qualcomm snapdragon_8\+_gen_1_mobile_platform_firmwareNo range specified—
qualcomm snapdragon_8_gen_3_mobile_platform_firmwareNo range specified—
qualcomm snapdragon_8_gen_1_mobile_platform_firmwareNo range specified—
qualcomm snapdragon_8_elite_gen_5_firmwareNo range specified—

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