Medium severity5.3NVD Advisory· Published Jul 6, 2026· Updated Jul 7, 2026

CVE-2026-21368

Description

Memory Corruption when parsing jpeg commands due to unaccounted extra writes to the buffer during validation checks.

Affected products

Qualcomm/Fastconnect 7800 Firmware2 versions
cpe:2.3:o:qualcomm:fastconnect_6700_firmware:-:*:*:*:*:*:*:*+ 1 more
- cpe:2.3:o:qualcomm:fastconnect_6700_firmware:-:*:*:*:*:*:*:*
- cpe:2.3:o:qualcomm:fastconnect_7800_firmware:-:*:*:*:*:*:*:*
Qualcomm/Fastconnect 6900 Firmware
cpe:2.3:o:qualcomm:fastconnect_6900_firmware:-:*:*:*:*:*:*:*
Qualcomm/G3x Gen 2 Firmware
cpe:2.3:o:qualcomm:g3x_gen_2_firmware:-:*:*:*:*:*:*:*
Qualcomm/Iq 9075 Firmware
cpe:2.3:o:qualcomm:iq-9075_firmware:-:*:*:*:*:*:*:*
Qualcomm/Sm8550p Firmware2 versions
cpe:2.3:o:qualcomm:sm8550p_firmware:-:*:*:*:*:*:*:*+ 1 more
- cpe:2.3:o:qualcomm:sm8550p_firmware:-:*:*:*:*:*:*:*
- cpe:2.3:o:qualcomm:sm7550p_firmware:-:*:*:*:*:*:*:*
Qualcomm/Snapdragon 4 Gen 2 Mobile Firmware
cpe:2.3:o:qualcomm:snapdragon_4_gen_2_mobile_platform_firmware:-:*:*:*:*:*:*:*
Qualcomm/Snapdragon 460 Mobile Platform Firmware
cpe:2.3:o:qualcomm:snapdragon_460_mobile_platform_firmware:-:*:*:*:*:*:*:*
Qualcomm/Snapdragon 6 Gen 1 Mobile Platform Firmware
cpe:2.3:o:qualcomm:snapdragon_6_gen_1_mobile_platform_firmware:-:*:*:*:*:*:*:*
Qualcomm/Snapdragon 6 Gen 3 Mobile Platform Firmware
cpe:2.3:o:qualcomm:snapdragon_6_gen_3_mobile_platform_firmware:-:*:*:*:*:*:*:*
Qualcomm/Snapdragon 662 Mobile Platform Firmware
cpe:2.3:o:qualcomm:snapdragon_662_mobile_platform_firmware:-:*:*:*:*:*:*:*
Qualcomm/Snapdragon 7 Gen 1 Mobile Platform Firmware
cpe:2.3:o:qualcomm:snapdragon_7_gen_1_mobile_platform_firmware:-:*:*:*:*:*:*:*
Qualcomm/Snapdragon 8 Elite Firmware
cpe:2.3:o:qualcomm:snapdragon_8_elite_firmware:-:*:*:*:*:*:*:*
Qualcomm/Snapdragon 8\+ Gen 2 Mobile Firmware
cpe:2.3:o:qualcomm:snapdragon_8_gen_1_mobile_platform_firmware:-:*:*:*:*:*:*:*
Qualcomm/Snapdragon 8\+ Gen 2 Mobile Platform Firmware2 versions
cpe:2.3:o:qualcomm:snapdragon_8_gen_2_mobile_platform_firmware:-:*:*:*:*:*:*:*+ 1 more
- cpe:2.3:o:qualcomm:snapdragon_8_gen_2_mobile_platform_firmware:-:*:*:*:*:*:*:*
- cpe:2.3:o:qualcomm:snapdragon_8\+_gen_2_mobile_platform_firmware:-:*:*:*:*:*:*:*
Qualcomm/Snapdragon Ar1\+ Gen 1 Platform Firmware
cpe:2.3:o:qualcomm:snapdragon_ar1_gen_1_platform_firmware:-:*:*:*:*:*:*:*
Qualcomm/Snapdragon Xr2\+ Gen 1 Firmware2 versions
cpe:2.3:o:qualcomm:snapdragon_xr2_5g_platform_firmware:-:*:*:*:*:*:*:*+ 1 more
- cpe:2.3:o:qualcomm:snapdragon_xr2_5g_platform_firmware:-:*:*:*:*:*:*:*
- cpe:2.3:o:qualcomm:snapdragon_xr2\+_gen_1_platform_firmware:-:*:*:*:*:*:*:*
Qualcomm/Qamsrv1m Firmware4 versions
cpe:2.3:o:qualcomm:srv1h_firmware:-:*:*:*:*:*:*:*+ 3 more
- cpe:2.3:o:qualcomm:srv1h_firmware:-:*:*:*:*:*:*:*
- cpe:2.3:o:qualcomm:srv1m_firmware:-:*:*:*:*:*:*:*
- cpe:2.3:o:qualcomm:qamsrv1h_firmware:-:*:*:*:*:*:*:*
- cpe:2.3:o:qualcomm:qamsrv1m_firmware:-:*:*:*:*:*:*:*
Qualcomm/Sxr2230p Firmware
cpe:2.3:o:qualcomm:sxr2230p_firmware:-:*:*:*:*:*:*:*
Qualcomm/Sxr2350p Firmware2 versions
cpe:2.3:o:qualcomm:sxr2330p_firmware:-:*:*:*:*:*:*:*+ 1 more
- cpe:2.3:o:qualcomm:sxr2330p_firmware:-:*:*:*:*:*:*:*
- cpe:2.3:o:qualcomm:sxr2350p_firmware:-:*:*:*:*:*:*:*
Qualcomm/Wcd9370 Firmware2 versions
cpe:2.3:o:qualcomm:wcd9370_firmware:-:*:*:*:*:*:*:*+ 1 more
- cpe:2.3:o:qualcomm:wcd9370_firmware:-:*:*:*:*:*:*:*
- cpe:2.3:o:qualcomm:wcd9378_firmware:-:*:*:*:*:*:*:*
Qualcomm/Wcd9385 Firmware2 versions
cpe:2.3:o:qualcomm:wcd9371_firmware:-:*:*:*:*:*:*:*+ 1 more
- cpe:2.3:o:qualcomm:wcd9371_firmware:-:*:*:*:*:*:*:*
- cpe:2.3:o:qualcomm:wcd9385_firmware:-:*:*:*:*:*:*:*
Qualcomm/Wcd9375 Firmware
cpe:2.3:o:qualcomm:wcd9375_firmware:-:*:*:*:*:*:*:*
Qualcomm/Wcd9380 Firmware
cpe:2.3:o:qualcomm:wcd9380_firmware:-:*:*:*:*:*:*:*
Qualcomm/Wcd9390 Firmware
cpe:2.3:o:qualcomm:wcd9390_firmware:-:*:*:*:*:*:*:*
Qualcomm/Wcd9395 Firmware
cpe:2.3:o:qualcomm:wcd9395_firmware:-:*:*:*:*:*:*:*
Qualcomm/Wcn3950 Firmware2 versions
cpe:2.3:o:qualcomm:wcn3950_firmware:-:*:*:*:*:*:*:*+ 1 more
- cpe:2.3:o:qualcomm:wcn3950_firmware:-:*:*:*:*:*:*:*
- cpe:2.3:o:qualcomm:wcn7860_firmware:-:*:*:*:*:*:*:*
Qualcomm/Wcn3988 Firmware
cpe:2.3:o:qualcomm:wcn3988_firmware:-:*:*:*:*:*:*:*
Qualcomm/Wcn6450 Firmware
cpe:2.3:o:qualcomm:wcn6450_firmware:-:*:*:*:*:*:*:*
Qualcomm/Wcn6650 Firmware
cpe:2.3:o:qualcomm:wcn6650_firmware:-:*:*:*:*:*:*:*
Qualcomm/Wcn6755 Firmware
cpe:2.3:o:qualcomm:wcn6755_firmware:-:*:*:*:*:*:*:*
Qualcomm/Wcn7861 Firmware
cpe:2.3:o:qualcomm:wcn7861_firmware:-:*:*:*:*:*:*:*
Qualcomm/Wcn7881 Firmware
cpe:2.3:o:qualcomm:wcn7881_firmware:-:*:*:*:*:*:*:*
Qualcomm/Wsa8815 Firmware2 versions
cpe:2.3:o:qualcomm:wsa8810_firmware:-:*:*:*:*:*:*:*+ 1 more
- cpe:2.3:o:qualcomm:wsa8810_firmware:-:*:*:*:*:*:*:*
- cpe:2.3:o:qualcomm:wsa8815_firmware:-:*:*:*:*:*:*:*
Qualcomm/Wsa8830 Firmware
cpe:2.3:o:qualcomm:wsa8830_firmware:-:*:*:*:*:*:*:*
Qualcomm/Wsa8832 Firmware
cpe:2.3:o:qualcomm:wsa8832_firmware:-:*:*:*:*:*:*:*
Qualcomm/Wsa8845 Firmware2 versions
cpe:2.3:o:qualcomm:wsa8835_firmware:-:*:*:*:*:*:*:*+ 1 more
- cpe:2.3:o:qualcomm:wsa8835_firmware:-:*:*:*:*:*:*:*
- cpe:2.3:o:qualcomm:wsa8845_firmware:-:*:*:*:*:*:*:*
Qualcomm/Lemansau Firmware2 versions
cpe:2.3:o:qualcomm:lemans_au_lgit_firmware:-:*:*:*:*:*:*:*+ 1 more
- cpe:2.3:o:qualcomm:lemans_au_lgit_firmware:-:*:*:*:*:*:*:*
- cpe:2.3:o:qualcomm:lemansau_firmware:-:*:*:*:*:*:*:*
Qualcomm/Netrani Firmware
cpe:2.3:o:qualcomm:netrani_firmware:-:*:*:*:*:*:*:*
Qualcomm/Pandeiro Firmware
cpe:2.3:o:qualcomm:pandeiro_firmware:-:*:*:*:*:*:*:*
Qualcomm/Qam8255p Firmware
cpe:2.3:o:qualcomm:qam8255p_firmware:-:*:*:*:*:*:*:*
Qualcomm/Qca6595au Firmware2 versions
cpe:2.3:o:qualcomm:qca6595_firmware:-:*:*:*:*:*:*:*+ 1 more
- cpe:2.3:o:qualcomm:qca6595_firmware:-:*:*:*:*:*:*:*
- cpe:2.3:o:qualcomm:qca6595au_firmware:-:*:*:*:*:*:*:*
Qualcomm/Qca6678aq Firmware
cpe:2.3:o:qualcomm:qca6678aq_firmware:-:*:*:*:*:*:*:*
Qualcomm/Qca6698aq Firmware2 versions
cpe:2.3:o:qualcomm:qca6698aq_firmware:-:*:*:*:*:*:*:*+ 1 more
- cpe:2.3:o:qualcomm:qca6698aq_firmware:-:*:*:*:*:*:*:*
- cpe:2.3:o:qualcomm:qca6698au_firmware:-:*:*:*:*:*:*:*
Qualcomm/Qca6797aq Firmware
cpe:2.3:o:qualcomm:qca6797aq_firmware:-:*:*:*:*:*:*:*
Qualcomm/Qcs4490 Firmware2 versions
cpe:2.3:o:qualcomm:qcm4490_firmware:-:*:*:*:*:*:*:*+ 1 more
- cpe:2.3:o:qualcomm:qcm4490_firmware:-:*:*:*:*:*:*:*
- cpe:2.3:o:qualcomm:qcs4490_firmware:-:*:*:*:*:*:*:*
Qualcomm/Qcm8838 Firmware
cpe:2.3:o:qualcomm:qcm8838_firmware:-:*:*:*:*:*:*:*
Qualcomm/Qcs8550 Firmware
cpe:2.3:o:qualcomm:qcs8550_firmware:-:*:*:*:*:*:*:*
Qualcomm/Qpa1083bd Firmware2 versions
cpe:2.3:o:qualcomm:qln1083bd_firmware:-:*:*:*:*:*:*:*+ 1 more
- cpe:2.3:o:qualcomm:qln1083bd_firmware:-:*:*:*:*:*:*:*
- cpe:2.3:o:qualcomm:qpa1083bd_firmware:-:*:*:*:*:*:*:*
Qualcomm/Qpa1086bd Firmware2 versions
cpe:2.3:o:qualcomm:qln1086bd_firmware:-:*:*:*:*:*:*:*+ 1 more
- cpe:2.3:o:qualcomm:qln1086bd_firmware:-:*:*:*:*:*:*:*
- cpe:2.3:o:qualcomm:qpa1086bd_firmware:-:*:*:*:*:*:*:*
Qualcomm/Qxm1096 Firmware4 versions
cpe:2.3:o:qualcomm:qxm1093_firmware:-:*:*:*:*:*:*:*+ 3 more
- cpe:2.3:o:qualcomm:qxm1093_firmware:-:*:*:*:*:*:*:*
- cpe:2.3:o:qualcomm:qxm1094_firmware:-:*:*:*:*:*:*:*
- cpe:2.3:o:qualcomm:qxm1095_firmware:-:*:*:*:*:*:*:*
- cpe:2.3:o:qualcomm:qxm1096_firmware:-:*:*:*:*:*:*:*
Qualcomm/Sa7255p Firmware
cpe:2.3:o:qualcomm:sa7255p_firmware:-:*:*:*:*:*:*:*
Qualcomm/Sa8255p Firmware2 versions
cpe:2.3:o:qualcomm:sa7775p_firmware:-:*:*:*:*:*:*:*+ 1 more
- cpe:2.3:o:qualcomm:sa7775p_firmware:-:*:*:*:*:*:*:*
- cpe:2.3:o:qualcomm:sa8255p_firmware:-:*:*:*:*:*:*:*
Qualcomm/Sa8620p Firmware
cpe:2.3:o:qualcomm:sa8620p_firmware:-:*:*:*:*:*:*:*
Qualcomm/Sa8770p Firmware
cpe:2.3:o:qualcomm:sa8770p_firmware:-:*:*:*:*:*:*:*
Qualcomm/Sa9000p Firmware
cpe:2.3:o:qualcomm:sa9000p_firmware:-:*:*:*:*:*:*:*
Qualcomm/Sar2130p Firmware
cpe:2.3:o:qualcomm:sar2130p_firmware:-:*:*:*:*:*:*:*
Qualcomm/Sc8380xp Firmware
cpe:2.3:o:qualcomm:sc8380xp_firmware:-:*:*:*:*:*:*:*
Qualcomm/Sd 8 Gen1 5g Firmware
cpe:2.3:o:qualcomm:sd_8_gen1_5g_firmware:-:*:*:*:*:*:*:*
Qualcomm/Sd8655g Firmware
cpe:2.3:o:qualcomm:sd865_5g_firmware:-:*:*:*:*:*:*:*
Qualcomm/Sdr753 Firmware
cpe:2.3:o:qualcomm:sdr753_firmware:-:*:*:*:*:*:*:*
Qualcomm/Sm7435 Firmware
cpe:2.3:o:qualcomm:sm7435_firmware:-:*:*:*:*:*:*:*
Qualcomm/Sm7635p Firmware
cpe:2.3:o:qualcomm:sm7525_firmware:-:*:*:*:*:*:*:*
Qualcomm/Sm7675p Firmware
cpe:2.3:o:qualcomm:sm7550_firmware:-:*:*:*:*:*:*:*
Qualcomm/Wsa8845h Firmware2 versions
cpe:2.3:o:qualcomm:wsa8840_firmware:-:*:*:*:*:*:*:*+ 1 more
- cpe:2.3:o:qualcomm:wsa8840_firmware:-:*:*:*:*:*:*:*
- cpe:2.3:o:qualcomm:wsa8845h_firmware:-:*:*:*:*:*:*:*
Qualcomm/X1e80100 Firmware
cpe:2.3:o:qualcomm:x1e80100_firmware:-:*:*:*:*:*:*:*
Qualcomm/Xrv7209 Firmware
cpe:2.3:o:qualcomm:xrv7209_firmware:-:*:*:*:*:*:*:*
Qualcomm/Xrv9209 Firmware
cpe:2.3:o:qualcomm:xrv9209_firmware:-:*:*:*:*:*:*:*
Qualcomm/Qualcommllm-fuzzy

Patches

Vulnerability mechanics

References

docs.qualcomm.com/product/publicresources/securitybulletin/july-2026-bulletin.htmlnvdPatchVendor Advisory

News mentions

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