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Medium 5.3Published Jul 6, 2026
CVE-2026-21384Memory Corruption when updating prepared commands with invalid port indices based on user space input exceeds supported read client limits.
Updated under an hour ago ()
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It affects qualcomm fastconnect_6700_firmware and 59 other products. Add what you run to find out whether that includes you.
No exploitation reported and no EPSS estimate yet.
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Memory Corruption when updating prepared commands with invalid port indices based on user space input exceeds supported read client limits.
- CVSS
- 5.3 MEDIUM (v3.1, NVD)CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:L/I:L/A:L
- Weakness (CWE)
- CWE-787
- Known exploited
- Not in CISA's KEV catalog
- EPSS (exploitation in the next 30 days)
- Not loaded for this CVE
- Assigned by
- Not given
- NVD analysis
- Analyzed
- Record last updated
- Jul 7, 2026
- First seen by InfoSec Signals
- Oct 9, 2026
Affected products
qualcomm fastconnect_6700_firmware qualcomm:fastconnect_6700_firmware | all versions | NVD |
qualcomm fastconnect_6900_firmware qualcomm:fastconnect_6900_firmware | all versions | NVD |
qualcomm fastconnect_7800_firmware qualcomm:fastconnect_7800_firmware | all versions | NVD |
qualcomm lemans_au_lgit_firmware qualcomm:lemans_au_lgit_firmware | all versions | NVD |
qualcomm lemansau_firmware qualcomm:lemansau_firmware | all versions | NVD |
qualcomm netrani_firmware qualcomm:netrani_firmware | all versions | NVD |
qualcomm pandeiro_firmware qualcomm:pandeiro_firmware | all versions | NVD |
qualcomm qam8255p_firmware qualcomm:qam8255p_firmware | all versions | NVD |
qualcomm qamsrv1h_firmware qualcomm:qamsrv1h_firmware | all versions | NVD |
qualcomm qamsrv1m_firmware qualcomm:qamsrv1m_firmware | all versions | NVD |
qualcomm qca6595_firmware qualcomm:qca6595_firmware | all versions | NVD |
qualcomm qca6595au_firmware qualcomm:qca6595au_firmware | all versions | NVD |
qualcomm qca6678aq_firmware qualcomm:qca6678aq_firmware | all versions | NVD |
qualcomm qca6698aq_firmware qualcomm:qca6698aq_firmware | all versions | NVD |
qualcomm qca6698au_firmware qualcomm:qca6698au_firmware | all versions | NVD |
qualcomm qca6797aq_firmware qualcomm:qca6797aq_firmware | all versions | NVD |
qualcomm qcm4490_firmware qualcomm:qcm4490_firmware | all versions | NVD |
qualcomm qcm5430_firmware qualcomm:qcm5430_firmware | all versions | NVD |
qualcomm qcm6490_firmware qualcomm:qcm6490_firmware | all versions | NVD |
qualcomm qcm8838_firmware qualcomm:qcm8838_firmware | all versions | NVD |
qualcomm qcs4490_firmware qualcomm:qcs4490_firmware | all versions | NVD |
qualcomm qcs8550_firmware qualcomm:qcs8550_firmware | all versions | NVD |
qualcomm qln1083bd_firmware qualcomm:qln1083bd_firmware | all versions | NVD |
qualcomm qln1086bd_firmware qualcomm:qln1086bd_firmware | all versions | NVD |
qualcomm qpa1083bd_firmware qualcomm:qpa1083bd_firmware | all versions | NVD |
qualcomm qpa1086bd_firmware qualcomm:qpa1086bd_firmware | all versions | NVD |
qualcomm video_collaboration_vc3_platform_firmware qualcomm:video_collaboration_vc3_platform_firmware | all versions | NVD |
qualcomm qxm1093_firmware qualcomm:qxm1093_firmware | all versions | NVD |
qualcomm qxm1094_firmware qualcomm:qxm1094_firmware | all versions | NVD |
qualcomm qxm1095_firmware qualcomm:qxm1095_firmware | all versions | NVD |
qualcomm qxm1096_firmware qualcomm:qxm1096_firmware | all versions | NVD |
qualcomm sa7255p_firmware qualcomm:sa7255p_firmware | all versions | NVD |
qualcomm sa7775p_firmware qualcomm:sa7775p_firmware | all versions | NVD |
qualcomm sa8255p_firmware qualcomm:sa8255p_firmware | all versions | NVD |
qualcomm sa8620p_firmware qualcomm:sa8620p_firmware | all versions | NVD |
qualcomm sa8770p_firmware qualcomm:sa8770p_firmware | all versions | NVD |
qualcomm sa9000p_firmware qualcomm:sa9000p_firmware | all versions | NVD |
qualcomm sar2130p_firmware qualcomm:sar2130p_firmware | all versions | NVD |
qualcomm sc8380xp_firmware qualcomm:sc8380xp_firmware | all versions | NVD |
qualcomm sd_8_gen1_5g_firmware qualcomm:sd_8_gen1_5g_firmware | all versions | NVD |
qualcomm sd865_5g_firmware qualcomm:sd865_5g_firmware | all versions | NVD |
qualcomm sdr753_firmware qualcomm:sdr753_firmware | all versions | NVD |
qualcomm sm7435_firmware qualcomm:sm7435_firmware | all versions | NVD |
qualcomm snapdragon_4_gen_2_mobile_platform_firmware qualcomm:snapdragon_4_gen_2_mobile_platform_firmware | all versions | NVD |
qualcomm snapdragon_460_mobile_platform_firmware qualcomm:snapdragon_460_mobile_platform_firmware | all versions | NVD |
qualcomm snapdragon_6_gen_1_mobile_platform_firmware qualcomm:snapdragon_6_gen_1_mobile_platform_firmware | all versions | NVD |
qualcomm snapdragon_6_gen_3_mobile_platform_firmware qualcomm:snapdragon_6_gen_3_mobile_platform_firmware | all versions | NVD |
qualcomm snapdragon_662_mobile_platform_firmware qualcomm:snapdragon_662_mobile_platform_firmware | all versions | NVD |
qualcomm snapdragon_7_gen_1_mobile_platform_firmware qualcomm:snapdragon_7_gen_1_mobile_platform_firmware | all versions | NVD |
qualcomm snapdragon_8_elite_firmware qualcomm:snapdragon_8_elite_firmware | all versions | NVD |
qualcomm snapdragon_8_gen_1_mobile_platform_firmware qualcomm:snapdragon_8_gen_1_mobile_platform_firmware | all versions | NVD |
qualcomm snapdragon_ar1_gen_1_platform_firmware qualcomm:snapdragon_ar1_gen_1_platform_firmware | all versions | NVD |
qualcomm snapdragon_xr2_5g_platform_firmware qualcomm:snapdragon_xr2_5g_platform_firmware | all versions | NVD |
qualcomm snapdragon_xr2+_gen_1_platform_firmware qualcomm:snapdragon_xr2+_gen_1_platform_firmware | all versions | NVD |
qualcomm srv1h_firmware qualcomm:srv1h_firmware | all versions | NVD |
qualcomm srv1m_firmware qualcomm:srv1m_firmware | all versions | NVD |
qualcomm sxr2230p_firmware qualcomm:sxr2230p_firmware | all versions | NVD |
qualcomm sxr2330p_firmware qualcomm:sxr2330p_firmware | all versions | NVD |
qualcomm sxr2350p_firmware qualcomm:sxr2350p_firmware | all versions | NVD |
qualcomm wcd9370_firmware qualcomm:wcd9370_firmware | all versions | NVD |
References
- https://docs.qualcomm.com/product/publicresources/securitybulletin/july-2026-bulletin.htmlpatch, vendor-advisory
The CVE record on cve.org NVD's entry
The CVE record is authoritative. Products marked “from the name” were identified from the CNA's free-text names, not a CPE, and are matched less certainly. This product uses the NVD API but is not endorsed or certified by the NVD.