CVEDB API

Vulnerabilities

Vulnerable Software

Vulnerability Details CVE-2026-21384

Memory Corruption when updating prepared commands with invalid port indices based on user space input exceeds supported read client limits.

Exploit prediction scoring system (EPSS) score

EPSS Score 0.001

EPSS Ranking 0.4%

CVSS Severity

CVSS v3 Score 5.3

References

https://docs.qualcomm.com/product/publicresources/securitybulletin/july-2026-bulletin.html

Products affected by CVE-2026-21384

Qualcomm » Fastconnect 6700 » Version: N/A

cpe:2.3:h:qualcomm:fastconnect_6700:-
Qualcomm » Fastconnect 7800 » Version: N/A

cpe:2.3:h:qualcomm:fastconnect_7800:-
Qualcomm » Lemans Au Lgit » Version: N/A

cpe:2.3:h:qualcomm:lemans_au_lgit:-
Qualcomm » Lemansau » Version: N/A

cpe:2.3:h:qualcomm:lemansau:-
Qualcomm » Netrani » Version: N/A

cpe:2.3:h:qualcomm:netrani:-
Qualcomm » Pandeiro » Version: N/A

cpe:2.3:h:qualcomm:pandeiro:-
Qualcomm » Qamsrv1h » Version: N/A

cpe:2.3:h:qualcomm:qamsrv1h:-
Qualcomm » Qca6595 » Version: N/A

cpe:2.3:h:qualcomm:qca6595:-
Qualcomm » Qca6595au » Version: N/A

cpe:2.3:h:qualcomm:qca6595au:-
Qualcomm » Qca6678aq » Version: N/A

cpe:2.3:h:qualcomm:qca6678aq:-
Qualcomm » Qca6698aq » Version: N/A

cpe:2.3:h:qualcomm:qca6698aq:-
Qualcomm » Qca6797aq » Version: N/A

cpe:2.3:h:qualcomm:qca6797aq:-
Qualcomm » Qcm4490 » Version: N/A

cpe:2.3:h:qualcomm:qcm4490:-
Qualcomm » Qcm5430 » Version: N/A

cpe:2.3:h:qualcomm:qcm5430:-
Qualcomm » Qcm6490 » Version: N/A

cpe:2.3:h:qualcomm:qcm6490:-
Qualcomm » Qcm8838 » Version: N/A

cpe:2.3:h:qualcomm:qcm8838:-
Qualcomm » Qcs4490 » Version: N/A

cpe:2.3:h:qualcomm:qcs4490:-
Qualcomm » Qcs8550 » Version: N/A

cpe:2.3:h:qualcomm:qcs8550:-
Qualcomm » Qln1083bd » Version: N/A

cpe:2.3:h:qualcomm:qln1083bd:-
Qualcomm » Qpa1083bd » Version: N/A

cpe:2.3:h:qualcomm:qpa1083bd:-
Qualcomm » Qpa1086bd » Version: N/A

cpe:2.3:h:qualcomm:qpa1086bd:-
Qualcomm » Qxm1093 » Version: N/A

cpe:2.3:h:qualcomm:qxm1093:-
Qualcomm » Qxm1094 » Version: N/A

cpe:2.3:h:qualcomm:qxm1094:-
Qualcomm » Qxm1095 » Version: N/A

cpe:2.3:h:qualcomm:qxm1095:-
Qualcomm » Qxm1096 » Version: N/A

cpe:2.3:h:qualcomm:qxm1096:-
Qualcomm » Sa7255p » Version: N/A

cpe:2.3:h:qualcomm:sa7255p:-
Qualcomm » Sa7775p » Version: N/A

cpe:2.3:h:qualcomm:sa7775p:-
Qualcomm » Sa8255p » Version: N/A

cpe:2.3:h:qualcomm:sa8255p:-
Qualcomm » Sa8620p » Version: N/A

cpe:2.3:h:qualcomm:sa8620p:-
Qualcomm » Sa8770p » Version: N/A

cpe:2.3:h:qualcomm:sa8770p:-
Qualcomm » Sa9000p » Version: N/A

cpe:2.3:h:qualcomm:sa9000p:-
Qualcomm » Sar2130p » Version: N/A

cpe:2.3:h:qualcomm:sar2130p:-
Qualcomm » Sc8380xp » Version: N/A

cpe:2.3:h:qualcomm:sc8380xp:-
Qualcomm » Sd865 5g » Version: N/A

cpe:2.3:h:qualcomm:sd865_5g:-
Qualcomm » Sd 8 Gen1 5g » Version: N/A

cpe:2.3:h:qualcomm:sd_8_gen1_5g:-
Qualcomm » Sdr753 » Version: N/A

cpe:2.3:h:qualcomm:sdr753:-
Qualcomm » Sm7435 » Version: N/A

cpe:2.3:h:qualcomm:sm7435:-
Qualcomm » Snapdragon 460 Mobile Platform » Version: N/A

cpe:2.3:h:qualcomm:snapdragon_460_mobile_platform:-
Qualcomm » Snapdragon 4 Gen 2 Mobile Platform » Version: N/A

cpe:2.3:h:qualcomm:snapdragon_4_gen_2_mobile_platform:-
Qualcomm » Snapdragon 662 Mobile Platform » Version: N/A

cpe:2.3:h:qualcomm:snapdragon_662_mobile_platform:-
Qualcomm » Snapdragon 6 Gen 1 Mobile Platform » Version: N/A

cpe:2.3:h:qualcomm:snapdragon_6_gen_1_mobile_platform:-
Qualcomm » Snapdragon 6 Gen 3 Mobile Platform » Version: N/A

cpe:2.3:h:qualcomm:snapdragon_6_gen_3_mobile_platform:-
Qualcomm » Snapdragon 7 Gen 1 Mobile Platform » Version: N/A

cpe:2.3:h:qualcomm:snapdragon_7_gen_1_mobile_platform:-
Qualcomm » Snapdragon 8 Elite » Version: N/A

cpe:2.3:h:qualcomm:snapdragon_8_elite:-
Qualcomm » Snapdragon 8 Gen 1 Mobile Platform » Version: N/A

cpe:2.3:h:qualcomm:snapdragon_8_gen_1_mobile_platform:-
Qualcomm » Snapdragon Xr2+ Gen 1 Platform » Version: N/A

cpe:2.3:h:qualcomm:snapdragon_xr2+_gen_1_platform:-
Qualcomm » Snapdragon Xr2 5g Platform » Version: N/A

cpe:2.3:h:qualcomm:snapdragon_xr2_5g_platform:-
Qualcomm » Srv1h » Version: N/A

cpe:2.3:h:qualcomm:srv1h:-
Qualcomm » Srv1m » Version: N/A

cpe:2.3:h:qualcomm:srv1m:-
Qualcomm » Sxr2330p » Version: N/A

cpe:2.3:h:qualcomm:sxr2330p:-
Qualcomm » Sxr2350p » Version: N/A

cpe:2.3:h:qualcomm:sxr2350p:-
Qualcomm » Video Collaboration Vc3 Platform » Version: N/A

cpe:2.3:h:qualcomm:video_collaboration_vc3_platform:-
Qualcomm » Wcd9370 » Version: N/A

cpe:2.3:h:qualcomm:wcd9370:-
Qualcomm » Wcd9375 » Version: N/A

cpe:2.3:h:qualcomm:wcd9375:-
Qualcomm » Wcd9380 » Version: N/A

cpe:2.3:h:qualcomm:wcd9380:-
Qualcomm » Wcd9385 » Version: N/A

cpe:2.3:h:qualcomm:wcd9385:-
Qualcomm » Wcn3950 » Version: N/A

cpe:2.3:h:qualcomm:wcn3950:-
Qualcomm » Wcn3988 » Version: N/A

cpe:2.3:h:qualcomm:wcn3988:-
Qualcomm » Wcn6755 » Version: N/A

cpe:2.3:h:qualcomm:wcn6755:-
Qualcomm » Wcn7860 » Version: N/A

cpe:2.3:h:qualcomm:wcn7860:-
Qualcomm » Wcn7861 » Version: N/A

cpe:2.3:h:qualcomm:wcn7861:-
Qualcomm » Wcn7881 » Version: N/A

cpe:2.3:h:qualcomm:wcn7881:-
Qualcomm » Wsa8810 » Version: N/A

cpe:2.3:h:qualcomm:wsa8810:-
Qualcomm » Wsa8815 » Version: N/A

cpe:2.3:h:qualcomm:wsa8815:-
Qualcomm » Wsa8830 » Version: N/A

cpe:2.3:h:qualcomm:wsa8830:-
Qualcomm » Wsa8832 » Version: N/A

cpe:2.3:h:qualcomm:wsa8832:-
Qualcomm » Wsa8840 » Version: N/A

cpe:2.3:h:qualcomm:wsa8840:-
Qualcomm » Xrv7209 » Version: N/A

cpe:2.3:h:qualcomm:xrv7209:-
Qualcomm » Xrv9209 » Version: N/A

cpe:2.3:h:qualcomm:xrv9209:-
Qualcomm » Fastconnect 6700 Firmware » Version: N/A

cpe:2.3:o:qualcomm:fastconnect_6700_firmware:-
Qualcomm » Fastconnect 6900 Firmware » Version: N/A

cpe:2.3:o:qualcomm:fastconnect_6900_firmware:-
Qualcomm » Fastconnect 7800 Firmware » Version: N/A

cpe:2.3:o:qualcomm:fastconnect_7800_firmware:-
Qualcomm » Lemans Au Lgit Firmware » Version: N/A

cpe:2.3:o:qualcomm:lemans_au_lgit_firmware:-
Qualcomm » Lemansau Firmware » Version: N/A

cpe:2.3:o:qualcomm:lemansau_firmware:-
Qualcomm » Netrani Firmware » Version: N/A

cpe:2.3:o:qualcomm:netrani_firmware:-
Qualcomm » Qam8255p Firmware » Version: N/A

cpe:2.3:o:qualcomm:qam8255p_firmware:-
Qualcomm » Qamsrv1h Firmware » Version: N/A

cpe:2.3:o:qualcomm:qamsrv1h_firmware:-
Qualcomm » Qca6595 Firmware » Version: N/A

cpe:2.3:o:qualcomm:qca6595_firmware:-
Qualcomm » Qca6595au Firmware » Version: N/A

cpe:2.3:o:qualcomm:qca6595au_firmware:-
Qualcomm » Qca6698aq Firmware » Version: N/A

cpe:2.3:o:qualcomm:qca6698aq_firmware:-
Qualcomm » Qca6698au Firmware » Version: N/A

cpe:2.3:o:qualcomm:qca6698au_firmware:-
Qualcomm » Qca6797aq Firmware » Version: N/A

cpe:2.3:o:qualcomm:qca6797aq_firmware:-
Qualcomm » Qcm4490 Firmware » Version: N/A

cpe:2.3:o:qualcomm:qcm4490_firmware:-
Qualcomm » Qcm6490 Firmware » Version: N/A

cpe:2.3:o:qualcomm:qcm6490_firmware:-
Qualcomm » Qcm8838 Firmware » Version: N/A

cpe:2.3:o:qualcomm:qcm8838_firmware:-
Qualcomm » Qcs4490 Firmware » Version: N/A

cpe:2.3:o:qualcomm:qcs4490_firmware:-
Qualcomm » Qcs8550 Firmware » Version: N/A

cpe:2.3:o:qualcomm:qcs8550_firmware:-
Qualcomm » Qln1083bd Firmware » Version: N/A

cpe:2.3:o:qualcomm:qln1083bd_firmware:-
Qualcomm » Qln1086bd Firmware » Version: N/A

cpe:2.3:o:qualcomm:qln1086bd_firmware:-
Qualcomm » Qpa1083bd Firmware » Version: N/A

cpe:2.3:o:qualcomm:qpa1083bd_firmware:-
Qualcomm » Qpa1086bd Firmware » Version: N/A

cpe:2.3:o:qualcomm:qpa1086bd_firmware:-
Qualcomm » Qxm1094 Firmware » Version: N/A

cpe:2.3:o:qualcomm:qxm1094_firmware:-
Qualcomm » Qxm1095 Firmware » Version: N/A

cpe:2.3:o:qualcomm:qxm1095_firmware:-
Qualcomm » Qxm1096 Firmware » Version: N/A

cpe:2.3:o:qualcomm:qxm1096_firmware:-
Qualcomm » Sa7255p Firmware » Version: N/A

cpe:2.3:o:qualcomm:sa7255p_firmware:-
Qualcomm » Sa7775p Firmware » Version: N/A

cpe:2.3:o:qualcomm:sa7775p_firmware:-
Qualcomm » Sa8255p Firmware » Version: N/A

cpe:2.3:o:qualcomm:sa8255p_firmware:-
Qualcomm » Sa8620p Firmware » Version: N/A

cpe:2.3:o:qualcomm:sa8620p_firmware:-
Qualcomm » Sa8770p Firmware » Version: N/A

cpe:2.3:o:qualcomm:sa8770p_firmware:-
Qualcomm » Sa9000p Firmware » Version: N/A

cpe:2.3:o:qualcomm:sa9000p_firmware:-
Qualcomm » Sar2130p Firmware » Version: N/A

cpe:2.3:o:qualcomm:sar2130p_firmware:-
Qualcomm » Sc8380xp Firmware » Version: N/A

cpe:2.3:o:qualcomm:sc8380xp_firmware:-
Qualcomm » Sd865 5g Firmware » Version: N/A

cpe:2.3:o:qualcomm:sd865_5g_firmware:-
Qualcomm » Sdr753 Firmware » Version: N/A

cpe:2.3:o:qualcomm:sdr753_firmware:-
Qualcomm » Sm7435 Firmware » Version: N/A

cpe:2.3:o:qualcomm:sm7435_firmware:-
Qualcomm » Snapdragon 460 Mobile Platform Firmware » Version: N/A

cpe:2.3:o:qualcomm:snapdragon_460_mobile_platform_firmware:-
Qualcomm » Snapdragon 4 Gen 2 Mobile Platform Firmware » Version: N/A

cpe:2.3:o:qualcomm:snapdragon_4_gen_2_mobile_platform_firmware:-
Qualcomm » Snapdragon 6 Gen 1 Mobile Platform Firmware » Version: N/A

cpe:2.3:o:qualcomm:snapdragon_6_gen_1_mobile_platform_firmware:-
Qualcomm » Snapdragon 6 Gen 3 Mobile Platform Firmware » Version: N/A

cpe:2.3:o:qualcomm:snapdragon_6_gen_3_mobile_platform_firmware:-
Qualcomm » Snapdragon 7 Gen 1 Mobile Platform Firmware » Version: N/A

cpe:2.3:o:qualcomm:snapdragon_7_gen_1_mobile_platform_firmware:-
Qualcomm » Snapdragon 8 Elite Firmware » Version: N/A

cpe:2.3:o:qualcomm:snapdragon_8_elite_firmware:-
Qualcomm » Snapdragon 8 Gen 1 Mobile Platform Firmware » Version: N/A

cpe:2.3:o:qualcomm:snapdragon_8_gen_1_mobile_platform_firmware:-
Qualcomm » Snapdragon Ar1 Gen 1 Platform Firmware » Version: N/A

cpe:2.3:o:qualcomm:snapdragon_ar1_gen_1_platform_firmware:-
Qualcomm » Snapdragon Xr2+ Gen 1 Platform Firmware » Version: N/A

cpe:2.3:o:qualcomm:snapdragon_xr2+_gen_1_platform_firmware:-
Qualcomm » Snapdragon Xr2 5g Platform Firmware » Version: N/A

cpe:2.3:o:qualcomm:snapdragon_xr2_5g_platform_firmware:-
Qualcomm » Srv1h Firmware » Version: N/A

cpe:2.3:o:qualcomm:srv1h_firmware:-
Qualcomm » Srv1m Firmware » Version: N/A

cpe:2.3:o:qualcomm:srv1m_firmware:-
Qualcomm » Sxr2230p Firmware » Version: N/A

cpe:2.3:o:qualcomm:sxr2230p_firmware:-
Qualcomm » Sxr2330p Firmware » Version: N/A

cpe:2.3:o:qualcomm:sxr2330p_firmware:-
Qualcomm » Sxr2350p Firmware » Version: N/A

cpe:2.3:o:qualcomm:sxr2350p_firmware:-
Qualcomm » Video Collaboration Vc3 Platform Firmware » Version: N/A

cpe:2.3:o:qualcomm:video_collaboration_vc3_platform_firmware:-
Qualcomm » Wcd9370 Firmware » Version: N/A

cpe:2.3:o:qualcomm:wcd9370_firmware:-
Qualcomm » Wcd9375 Firmware » Version: N/A

cpe:2.3:o:qualcomm:wcd9375_firmware:-
Qualcomm » Wcd9385 Firmware » Version: N/A

cpe:2.3:o:qualcomm:wcd9385_firmware:-
Qualcomm » Wcn3950 Firmware » Version: N/A

cpe:2.3:o:qualcomm:wcn3950_firmware:-
Qualcomm » Wcn3988 Firmware » Version: N/A

cpe:2.3:o:qualcomm:wcn3988_firmware:-
Qualcomm » Wcn6755 Firmware » Version: N/A

cpe:2.3:o:qualcomm:wcn6755_firmware:-
Qualcomm » Wcn7861 Firmware » Version: N/A

cpe:2.3:o:qualcomm:wcn7861_firmware:-
Qualcomm » Wcn7881 Firmware » Version: N/A

cpe:2.3:o:qualcomm:wcn7881_firmware:-
Qualcomm » Wsa8810 Firmware » Version: N/A

cpe:2.3:o:qualcomm:wsa8810_firmware:-
Qualcomm » Wsa8815 Firmware » Version: N/A

cpe:2.3:o:qualcomm:wsa8815_firmware:-
Qualcomm » Wsa8830 Firmware » Version: N/A

cpe:2.3:o:qualcomm:wsa8830_firmware:-
Qualcomm » Wsa8832 Firmware » Version: N/A

cpe:2.3:o:qualcomm:wsa8832_firmware:-
Qualcomm » Wsa8835 Firmware » Version: N/A

cpe:2.3:o:qualcomm:wsa8835_firmware:-
Qualcomm » Wsa8840 Firmware » Version: N/A

cpe:2.3:o:qualcomm:wsa8840_firmware:-
Qualcomm » Wsa8845 Firmware » Version: N/A

cpe:2.3:o:qualcomm:wsa8845_firmware:-
Qualcomm » Wsa8845h Firmware » Version: N/A

cpe:2.3:o:qualcomm:wsa8845h_firmware:-
Qualcomm » Xrv7209 Firmware » Version: N/A

cpe:2.3:o:qualcomm:xrv7209_firmware:-

Vulnerabilities

Vulnerable Software

Vulnerability Details CVE-2026-21384

Products

Pricing

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