Qualcomm Wcn3990 Firmware vulnerabilities
604 published vulnerabilities in Qualcomm Wcn3990 Firmware, 8 of them exploited in the wild. The most were published in 2023 (133), and 6 so far in 2026.
Qualcomm Wcn3990 Firmware vulnerabilities by year
2020
2021
2022
2023
2024
2025
2026
Most exploited Qualcomm Wcn3990 Firmware vulnerabilities
- CVE-2023-33106 Qualcomm Multiple Chipsets Use of Out-of-Range Pointer Offset
- CVE-2023-33107 Qualcomm Multiple Chipsets Integer Overflow
- CVE-2021-1905 Qualcomm Multiple Chipsets Use-After-Free
- CVE-2026-21385 Qualcomm Multiple Chipsets Memory Corruption
- CVE-2024-43047 Qualcomm Multiple Chipsets Use-After-Free
- CVE-2023-33063 Qualcomm Multiple Chipsets Use-After-Free
- CVE-2020-11261 Qualcomm Multiple Chipsets Improper Input Validation
- CVE-2021-1906 Qualcomm Multiple Chipsets Detection of Error Condition Without Action
- CVE-2025-21483 Improper Restriction of Operations within the Bounds of a Memory Buffer in Data Network Stack & Connectivity
- CVE-2023-22388 Use of Out-of-range Pointer Offset in Multi-mode Call Processor
- CVE-2023-28562 Buffer Copy Without Checking Size of Input in QESL
- CVE-2022-40510 Buffer copy without checking size of input in Audio.
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