Out-of-bounds write in Qualcomm Fastconnect 6700 Firmware
CVSS Skor
5.3
EPSS İhtimal
%0.1
Risk Skoru
0.0
Yayın
3 ay önce
Etkilenen ürün ve sürüm için yayımlanan güvenlik güncellemesini uygulayın.
Envanterimdeki Etkisi
Yalnızca hesabınıza eklediğiniz kişisel ürünler değerlendirilir; kurumsal envanter burada görünmez.
Oturum kontrol ediliyor…
Zafiyet Açıklaması
DayBreach CVE AI Araştırması
CVE-2026-21384 için toplanan üretici, dağıtım, yama ve güvenlik kaynağı kayıtlarını karşılaştırıp kanıt bağlantılı bir açıklama hazırlayalım.
Memory Corruption when updating prepared commands with invalid port indices based on user space input exceeds supported read client limits.
IMPACT — Etkilenen Ürünler ve Yazılımlar
Affected Products
The following products are affected by CVE-2026-21384 vulnerability. Even if our threat engine is aware of the exact versions of the products that are affected, the information is represented below.
| ID | VENDOR | PRODUCT | ACTION |
|---|---|---|---|
| 1 | qualcomm | fastconnect 6700 firmware | İncele |
| 2 | qualcomm | fastconnect 6700 | İncele |
| 3 | qualcomm | fastconnect 6900 firmware | İncele |
| 4 | qualcomm | fastconnect 6900 | İncele |
| 5 | qualcomm | fastconnect 7800 firmware | İncele |
| 6 | qualcomm | fastconnect 7800 | İncele |
| 7 | qualcomm | lemans au lgit firmware | İncele |
| 8 | qualcomm | lemans au lgit | İncele |
| 9 | qualcomm | lemansau firmware | İncele |
| 10 | qualcomm | lemansau | İncele |
| 11 | qualcomm | netrani firmware | İncele |
| 12 | qualcomm | netrani | İncele |
| 13 | qualcomm | pandeiro firmware | İncele |
| 14 | qualcomm | pandeiro | İncele |
| 15 | qualcomm | qam8255p firmware | İncele |
| 16 | qualcomm | qam8255p | İncele |
| 17 | qualcomm | qamsrv1h firmware | İncele |
| 18 | qualcomm | qamsrv1h | İncele |
| 19 | qualcomm | qamsrv1m firmware | İncele |
| 20 | qualcomm | qamsrv1m | İncele |
| 21 | qualcomm | qca6595 firmware | İncele |
| 22 | qualcomm | qca6595 | İncele |
| 23 | qualcomm | qca6595au firmware | İncele |
| 24 | qualcomm | qca6595au | İncele |
| 25 | qualcomm | qca6678aq firmware | İncele |
| 26 | qualcomm | qca6678aq | İncele |
| 27 | qualcomm | qca6698aq firmware | İncele |
| 28 | qualcomm | qca6698aq | İncele |
| 29 | qualcomm | qca6698au firmware | İncele |
| 30 | qualcomm | qca6698au | İncele |
| 31 | qualcomm | qca6797aq firmware | İncele |
| 32 | qualcomm | qca6797aq | İncele |
| 33 | qualcomm | qcm4490 firmware | İncele |
| 34 | qualcomm | qcm4490 | İncele |
| 35 | qualcomm | qcm5430 firmware | İncele |
| 36 | qualcomm | qcm5430 | İncele |
| 37 | qualcomm | qcm6490 firmware | İncele |
| 38 | qualcomm | qcm6490 | İncele |
| 39 | qualcomm | qcm8838 firmware | İncele |
| 40 | qualcomm | qcm8838 | İncele |
| 41 | qualcomm | qcs4490 firmware | İncele |
| 42 | qualcomm | qcs4490 | İncele |
| 43 | qualcomm | qcs8550 firmware | İncele |
| 44 | qualcomm | qcs8550 | İncele |
| 45 | qualcomm | qln1083bd firmware | İncele |
| 46 | qualcomm | qln1083bd | İncele |
| 47 | qualcomm | qln1086bd firmware | İncele |
| 48 | qualcomm | qln1086bd | İncele |
| 49 | qualcomm | qpa1083bd firmware | İncele |
| 50 | qualcomm | qpa1083bd | İncele |
| 51 | qualcomm | qpa1086bd firmware | İncele |
| 52 | qualcomm | qpa1086bd | İncele |
| 53 | qualcomm | video collaboration vc3 platform firmware | İncele |
| 54 | qualcomm | video collaboration vc3 platform | İncele |
| 55 | qualcomm | qxm1093 firmware | İncele |
| 56 | qualcomm | qxm1093 | İncele |
| 57 | qualcomm | qxm1094 firmware | İncele |
| 58 | qualcomm | qxm1094 | İncele |
| 59 | qualcomm | qxm1095 firmware | İncele |
| 60 | qualcomm | qxm1095 | İncele |
| 61 | qualcomm | qxm1096 firmware | İncele |
| 62 | qualcomm | qxm1096 | İncele |
| 63 | qualcomm | sa7255p firmware | İncele |
| 64 | qualcomm | sa7255p | İncele |
| 65 | qualcomm | sa7775p firmware | İncele |
| 66 | qualcomm | sa7775p | İncele |
| 67 | qualcomm | sa8255p firmware | İncele |
| 68 | qualcomm | sa8255p | İncele |
| 69 | qualcomm | sa8620p firmware | İncele |
| 70 | qualcomm | sa8620p | İncele |
| 71 | qualcomm | sa8770p firmware | İncele |
| 72 | qualcomm | sa8770p | İncele |
| 73 | qualcomm | sa9000p firmware | İncele |
| 74 | qualcomm | sa9000p | İncele |
| 75 | qualcomm | sar2130p firmware | İncele |
| 76 | qualcomm | sar2130p | İncele |
| 77 | qualcomm | sc8380xp firmware | İncele |
| 78 | qualcomm | sc8380xp | İncele |
| 79 | qualcomm | sd 8 gen1 5g firmware | İncele |
| 80 | qualcomm | sd 8 gen1 5g | İncele |
| 81 | qualcomm | sd865 5g firmware | İncele |
| 82 | qualcomm | sd865 5g | İncele |
| 83 | qualcomm | sdr753 firmware | İncele |
| 84 | qualcomm | sdr753 | İncele |
| 85 | qualcomm | sm7435 firmware | İncele |
| 86 | qualcomm | sm7435 | İncele |
| 87 | qualcomm | snapdragon 4 gen 2 mobile platform firmware | İncele |
| 88 | qualcomm | snapdragon 4 gen 2 mobile platform | İncele |
| 89 | qualcomm | snapdragon 460 mobile platform firmware | İncele |
| 90 | qualcomm | snapdragon 460 mobile platform | İncele |
| 91 | qualcomm | snapdragon 6 gen 1 mobile platform firmware | İncele |
| 92 | qualcomm | snapdragon 6 gen 1 mobile platform | İncele |
| 93 | qualcomm | snapdragon 6 gen 3 mobile platform firmware | İncele |
| 94 | qualcomm | snapdragon 6 gen 3 mobile platform | İncele |
| 95 | qualcomm | snapdragon 662 mobile platform firmware | İncele |
| 96 | qualcomm | snapdragon 662 mobile platform | İncele |
| 97 | qualcomm | snapdragon 7 gen 1 mobile platform firmware | İncele |
| 98 | qualcomm | snapdragon 7 gen 1 mobile platform | İncele |
| 99 | qualcomm | snapdragon 8 elite firmware | İncele |
| 100 | qualcomm | snapdragon 8 elite | İncele |
| 101 | qualcomm | snapdragon 8 gen 1 mobile platform firmware | İncele |
| 102 | qualcomm | snapdragon 8 gen 1 mobile platform | İncele |
| 103 | qualcomm | snapdragon ar1 gen 1 platform firmware | İncele |
| 104 | qualcomm | snapdragon ar1 gen 1 platform | İncele |
| 105 | qualcomm | snapdragon xr2 5g platform firmware | İncele |
| 106 | qualcomm | snapdragon xr2 5g platform | İncele |
| 107 | qualcomm | snapdragon xr2+ gen 1 platform firmware | İncele |
| 108 | qualcomm | snapdragon xr2+ gen 1 platform | İncele |
| 109 | qualcomm | srv1h firmware | İncele |
| 110 | qualcomm | srv1h | İncele |
| 111 | qualcomm | srv1m firmware | İncele |
| 112 | qualcomm | srv1m | İncele |
| 113 | qualcomm | sxr2230p firmware | İncele |
| 114 | qualcomm | sxr2230p | İncele |
| 115 | qualcomm | sxr2330p firmware | İncele |
| 116 | qualcomm | sxr2330p | İncele |
| 117 | qualcomm | sxr2350p firmware | İncele |
| 118 | qualcomm | sxr2350p | İncele |
| 119 | qualcomm | wcd9370 firmware | İncele |
| 120 | qualcomm | wcd9370 | İncele |
| 121 | qualcomm | wcd9375 firmware | İncele |
| 122 | qualcomm | wcd9375 | İncele |
| 123 | qualcomm | wcd9380 firmware | İncele |
| 124 | qualcomm | wcd9380 | İncele |
| 125 | qualcomm | wcd9385 firmware | İncele |
| 126 | qualcomm | wcd9385 | İncele |
| 127 | qualcomm | wcn3950 firmware | İncele |
| 128 | qualcomm | wcn3950 | İncele |
| 129 | qualcomm | wcn3988 firmware | İncele |
| 130 | qualcomm | wcn3988 | İncele |
| 131 | qualcomm | wcn6755 firmware | İncele |
| 132 | qualcomm | wcn6755 | İncele |
| 133 | qualcomm | wcn7860 firmware | İncele |
| 134 | qualcomm | wcn7860 | İncele |
| 135 | qualcomm | wcn7861 firmware | İncele |
| 136 | qualcomm | wcn7861 | İncele |
| 137 | qualcomm | wcn7881 firmware | İncele |
| 138 | qualcomm | wcn7881 | İncele |
| 139 | qualcomm | wsa8810 firmware | İncele |
| 140 | qualcomm | wsa8810 | İncele |
| 141 | qualcomm | wsa8815 firmware | İncele |
| 142 | qualcomm | wsa8815 | İncele |
| 143 | qualcomm | wsa8830 firmware | İncele |
| 144 | qualcomm | wsa8830 | İncele |
| 145 | qualcomm | wsa8832 firmware | İncele |
| 146 | qualcomm | wsa8832 | İncele |
| 147 | qualcomm | wsa8835 firmware | İncele |
| 148 | qualcomm | wsa8835 | İncele |
| 149 | qualcomm | wsa8840 firmware | İncele |
| 150 | qualcomm | wsa8840 | İncele |
| 151 | qualcomm | wsa8845 firmware | İncele |
| 152 | qualcomm | wsa8845 | İncele |
| 153 | qualcomm | wsa8845h firmware | İncele |
| 154 | qualcomm | wsa8845h | İncele |
| 155 | qualcomm | xrv7209 firmware | İncele |
| 156 | qualcomm | xrv7209 | İncele |
| 157 | qualcomm | xrv9209 firmware | İncele |
| 158 | qualcomm | xrv9209 | İncele |
RED HAT CSAF/VEX — Ürün Etki Kontrolü
SCORING — CVSS Çoklu Kaynak Skoru
CVSS Scores
The Common Vulnerability Scoring System is a standardized framework for assessing the severity of vulnerabilities in software and systems. We collect and display CVSS scores from various sources for each CVE.
| SCORE | VERSION | SEVERITY | VECTOR | SOURCE |
|---|---|---|---|---|
| 5.3 | CVSS V31 | MEDIUM | CVSS:3.1/AV:L/AC:H/PR:L/UI:N/S:C/C:L/I:L/A:L | NVD |
| 5.3 | CVSS V31 | MEDIUM | CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:L/I:L/A:L | NVD |
Yama ve İyileştirme Rehberi (Solution)
Solution & Remediation Advisory
2 doğrulanmış yama veya düzeltilmiş sürüm kanıtı bulundu.
Public exploit ve aktif sömürü durumu
Doğrulanmış exploit istihbaratı
Bu CVE için henüz doğrulanmış public PoC, exploit repository’si veya Metasploit modülü bulunamadı.
Zafiyet Dağılımı ve Saldırı Kalıpları (CWE & CAPEC)
CWE - Common Weakness Enumeration
While CVE identifies specific instances of vulnerabilities, CWE categorizes the common flaws or weaknesses that can lead to vulnerabilities. CVE-2026-21384 is associated with the following CWEs:
Common Attack Pattern Enumeration and Classification (CAPEC)
Common Attack Pattern Enumeration and Classification (CAPEC) stores attack patterns, which are descriptions of the common attributes and approaches employed by adversaries to exploit the CVE-2026-21384 weaknesses.
Saldırı Vektörü ve Erişilebilirlik Karakteristiği
Resmi Kaynaklar ve Danışma Bültenleri
İlgili Benzer Açıklar
Bu açığı API ile alın
Etkilenen ürünler, sürüm aralıkları, istismar durumu ve yama bilgisi tek istekte; ücretsiz anahtarla.
curl -H "x-api-key: $DAYBREACH_API_KEY" \ "https://api.daybreach.dev/api/v1/intel/cves/CVE-2026-21384"