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VULONE Vulnerability Database
Stay ahead of what gets exploited. Every CVE from NVD, enriched every 30 minutes with EPSS, CISA KEV, ransomware linkage and automated analysis.
407,577CVE records
4,907Published, last 7 days
1,741In CISA KEV
1,607Critical, last 30 days
5,599Analysed
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267 results. Qualcomm Wcn6856 Firmware.
Page 1 of 14| ID | Severity | Score | Technology | Weakness | CISA KEV | Exploit | EPSS | Published |
|---|---|---|---|---|---|---|---|---|
| CVE-2025-27033 | Medium | 6.1 |  Qualcomm Qcm5430 Firmware +31 | CWE-126 | - | - | 0.08% | Sep 24, 2025 |
| CVE-2025-21476 | High | 7.8 | Qualcomm Qcs6490 Firmware +39 | Classic buffer overflow | - | - | 0.09% | Sep 24, 2025 |
| CVE-2021-30299 | Medium | 6.7 | Qualcomm Wsa8835 Firmware +39 | Improper input validation | - | - | 0.12% | Nov 22, 2024 |
| CVE-2023-21667 | Medium | 6.5 | Qualcomm Qca6390 Firmware +39 | CWE-126 | - | - | 0.37% | Sep 5, 2023 |
| CVE-2023-21664 | High | 7.8 | Qualcomm Aqt1000 Firmware +39 | Classic buffer overflow | - | - | 0.12% | Sep 5, 2023 |
| CVE-2023-21663 | High | 7.8 | Qualcomm Aqt1000 Firmware +37 | Memory buffer overflow | - | - | 0.11% | Sep 5, 2023 |
| CVE-2023-21662 | High | 7.8 | Qualcomm Aqt1000 Firmware +39 | Classic buffer overflow | - | - | 0.12% | Sep 5, 2023 |
| CVE-2023-21655 | High | 7.8 | Qualcomm Qca6391 Firmware +30 | Integer overflow | - | - | 0.11% | Sep 5, 2023 |
| CVE-2023-21653 | High | 7.5 | Qualcomm Ar8035 Firmware +9 | CWE-617 | - | - | 0.38% | Sep 5, 2023 |
| CVE-2023-21646 | High | 7.5 | Qualcomm Ar8035 Firmware +39 | CWE-617 | - | - | 0.38% | Sep 5, 2023 |
| CVE-2022-33220 | Medium | 5.5 | Qualcomm Aqt1000 Firmware +39 | CWE-126 | - | - | 0.11% | Sep 5, 2023 |
| CVE-2023-21652 | High | 7.1 | Qualcomm Aqt1000 Firmware +39 | CWE-320 | - | - | 0.10% | Aug 8, 2023 |
| CVE-2023-21651 | High | 7.8 | Qualcomm Aqt1000 Firmware +39 | CWE-704 | - | - | 0.12% | Aug 8, 2023 |
| CVE-2023-21647 | Medium | 6.5 | Qualcomm Qca6390 Firmware +39 | Improper input validation | - | - | 0.39% | Aug 8, 2023 |
| CVE-2023-21627 | High | 7.8 | Qualcomm Aqt1000 Firmware +39 | Improper input validation | - | - | 0.12% | Aug 8, 2023 |
| CVE-2022-40540 | High | 7.8 | Qualcomm Sd 8 Gen1 5g Firmware +15 | Classic buffer overflow | - | - | 0.17% | Mar 10, 2023 |
| CVE-2022-40527 | High | 7.5 | Qualcomm Ar8035 Firmware +39 | CWE-617 | - | - | 0.41% | Mar 10, 2023 |
| CVE-2022-33309 | High | 7.5 | Qualcomm Csr8811 Firmware +39 | CWE-126 | - | - | 0.41% | Mar 10, 2023 |
| CVE-2022-33278 | High | 7.8 | Qualcomm Aqt1000 Firmware +39 | Classic buffer overflow | - | - | 0.12% | Mar 10, 2023 |
| CVE-2022-33272 | High | 7.5 | Qualcomm Ar8035 Firmware +39 | CWE-617 | - | - | 0.41% | Mar 10, 2023 |
