What’s Vulnerable › Products
Qualcomm Wcn3999 Firmware vulnerabilities
286 known vulnerabilities, 4 confirmed exploited in the wild (CISA KEV), 9 published in the last 12 months.
Check whether your Qualcomm Wcn3999 Firmware version is affected
Exploited Qualcomm Wcn3999 Firmware vulnerabilities
- CVE-2022-22071 — Qualcomm Multiple Chipsets Use-After-Free Vulnerability
- CVE-2020-11261 — Qualcomm Multiple Chipsets Improper Input Validation Vulnerability
- CVE-2021-1906 — Qualcomm Multiple Chipsets Detection of Error Condition Without Action Vulnerability
- CVE-2021-1905 — Qualcomm Multiple Chipsets Use-After-Free Vulnerability
Latest Qualcomm Wcn3999 Firmware vulnerabilities
- CVE-2025-27054 — Out-of-bounds Write in Display (CVSS 7.8)
- CVE-2025-21482 — Cryptographic Issues in Core (CVSS 7.1)
- CVE-2025-21481 — Buffer Copy Without Checking Size of Input in HLOS (CVSS 7.8)
- CVE-2025-27066 — Reachable Assertion in WLAN Firmware (CVSS 7.5)
- CVE-2025-21465 — Out-of-bounds Read in Core (CVSS 6.5)
- CVE-2025-21464 — Out-of-bounds Read in Core (CVSS 6.5)
- CVE-2024-43046 — Information Exposure in TZ Secure OS (CVSS 5.5)
- CVE-2024-43051 — Improper Authorization in SPS-HLOS (CVSS 5.5)
- CVE-2024-33056 — Buffer Over-read in MProc (CVSS 7.8)
- CVE-2024-33051 — Buffer Over-read in WLAN Firmware (CVSS 7.5)
- CVE-2024-33016 — Improper Restriction of Operations within the Bounds of a Memory Buffer in Storage (CVSS 6.8)
- CVE-2024-23362 — Improper Input Validation in Trusted Execution Environment (CVSS 7.1)
- CVE-2024-23356 — Improper Restriction of Operations within the Bounds of a Memory Buffer in HLOS (CVSS 7.8)
- CVE-2024-21469 — Permissions, Privileges, and Access Control issues in TZ Secure OS (CVSS 7.8)
- CVE-2024-21465 — Buffer Over-read in Trusted Execution Environment (CVSS 7.8)
- CVE-2024-21462 — Buffer Over-read in TZ Secure OS (CVSS 5.5)
- CVE-2024-21461 — Double Free in HLOS (CVSS 7.8)
- CVE-2023-43542 — Buffer Copy Without Checking Size of Input in Trusted Execution Environment (CVSS 7.8)
- CVE-2023-33023 — Buffer Copy without Checking Size of Input (`Classic Buffer Overflow`) in SPS-Applications (CVSS 7.8)
- CVE-2023-28547 — Buffer Copy Without Checking Size of Input in SPS Applications (CVSS 7.8)
- CVE-2023-33066 — Use of Out-of-range Pointer Offset in Audio (CVSS 7.8)
- CVE-2023-28578 — Improper Input Validation in Services (CVSS 7.8)
- CVE-2023-43536 — Buffer Over-read in WLAN Firmware (CVSS 7.5)
- CVE-2023-33072 — Buffer copy without checking size of Input in Core (CVSS 7.8)
- CVE-2023-43511 — Loop with Unreachable Exit Condition (Infinite Loop) in WLAN Firmware (CVSS 7.5)